The manufacturer’s record · Page 6 of 12
Original record summaries, dates and identifiers for this model-year. Records 501–600 of 1,118, ordered newest first. Dated records on this page: Dec 18, 2014–Nov 20, 2015.
Back to 2007 Chevrolet SILVERADO 2500 problems & recallsThis archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.
NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.
NHTSA communication ID: 10137246
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
Source components: EQUIPMENT:ELECTRICAL.
Source record 10137246 at NHTSANHTSA communication ID: 10115126
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that has a red LED and DTC B2455 setting current in the Vehicle Communication Interface Module after performing Canada upgrade. Technician will need to gain access to the Vehicle Communication Interface Module. After gaining access to the Vehicle Communication Interface Module pull the tape back on the X2 connector then tape the bare wires individually to prevent them from shorting.
Source components: ELECTRICAL SYSTEM.
Source record 10115126 at NHTSANHTSA communication ID: 10137237
NHTSA source summary · Original PDF not reviewed by Recallfolio
This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.
Source components: ELECTRICAL SYSTEM:WIRING.
Source record 10137237 at NHTSANHTSA communication ID: 10137235
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory box removed.
Source components: EXTERIOR LIGHTING:TURN SIGNAL.
Source record 10137235 at NHTSANHTSA communication ID: 10115093
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equipped Compressed Natural Gas systems.
Source components: FUEL SYSTEM, OTHER.
Source record 10115093 at NHTSANHTSA communication ID: 10114928
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have a Service 4WD light on and the system inoperative. Technician may find Diagnostic Trouble Code B2725 set. Technician will need to replace the transfer case dash switch.
Source components: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE).
Source record 10114928 at NHTSANHTSA communication ID: 10126395
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Source components: ENGINE AND ENGINE COOLING.
Source record 10126395 at NHTSANHTSA communication ID: 10114925
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that engine runs and idles rough. Technician will find P0171 and or P0174. Technician will need to inspect the positive crankcase ventilation tube for a vacuum leak on the left side of the engine. Replace positive crankcase ventilation air tube and cover it with conduit to protect from repeat damage.
Source components: ENGINE · EQUIPMENT ADAPTIVE/MOBILITY.
Source record 10114925 at NHTSANHTSA communication ID: 10114913
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.
Source components: STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS.
Source record 10114913 at NHTSANHTSA communication ID: 10114907
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles with the inside door panel material appearing to be pulling back from the door panel backing. Technician will check the windows for aftermarket window tint. Since this failure is not the result of a manufacturer defect, it would not be considered for coverage under a General Motors Warranty.
Source components: EQUIPMENT ADAPTIVE/MOBILITY · STRUCTURE:BODY:DOOR · VISIBILITY.
Source record 10114907 at NHTSANHTSA communication ID: 10114903
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.
Source components: ELECTRICAL SYSTEM · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..
Source record 10114903 at NHTSANHTSA communication ID: 10114900
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.
Source components: TIRES:SIDEWALL.
Source record 10114900 at NHTSANHTSA communication ID: 10114894
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number.
Source components: STRUCTURE:FRAME AND MEMBERS · SUSPENSION.
Source record 10114894 at NHTSANHTSA communication ID: 10126369
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not limited to, a slow or no crank condition that may be caused by a discharged battery.
Source components: ELECTRICAL SYSTEM.
Source record 10126369 at NHTSANHTSA communication ID: 10114876
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should follow published Service Information diagnosis and repair as necessary.
Source components: ENGINE.
Source record 10114876 at NHTSANHTSA communication ID: 10114873
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of 39 - 44, and the fuel sample you used for comparison has an American Petroleum Institute specific gravity reading of 30 - 39, drain the fuel system and refill with a known good diesel fuel and retest.
Source components: ENGINE · FUEL SYSTEM, DIESEL · FUEL SYSTEM, GASOLINE.
Source record 10114873 at NHTSANHTSA communication ID: 10126349
NHTSA source summary · Original PDF not reviewed by Recallfolio
This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
Source components: WHEELS.
Source record 10126349 at NHTSANHTSA communication ID: 10126346
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinders, valve train components, and DTC P003A or P111D set.
Source components: ENGINE AND ENGINE COOLING · FUEL SYSTEM, DIESEL.
Source record 10126346 at NHTSANHTSA communication ID: 10126344
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides technicians with repair information on removing seized exhaust temperature sensors.
Source components: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM.
Source record 10126344 at NHTSANHTSA communication ID: 10127240
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that the Turn By Turn directions may no longer be displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.
Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10127240 at NHTSANHTSA communication ID: 10127238
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.
Source components: ELECTRICAL SYSTEM.
Source record 10127238 at NHTSANHTSA communication ID: 10127231
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a repair for the concern. Technician should inspect the opposite side shock/strut for the cause of the concern.
Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10127231 at NHTSANHTSA communication ID: 10127230
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will check for the Vehicle Emission Control Information Label. By using the engine Regular Production Option Code as well as the Vehicle Emission Control Information Label, technician can confirm the vehicle has a factory installed alternative fuel system or who the manufacturer is of the aftermarket fuel system.
Source components: FUEL SYSTEM, GASOLINE.
Source record 10127230 at NHTSANHTSA communication ID: 10127206
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that have windows inoperative while the engine is running but work when the engine is off. Technician should look for aftermarket parts and remove them and retest the windows before any in depth diagnostics are performed.
Source components: ELECTRICAL SYSTEM · VISIBILITY.
Source record 10127206 at NHTSANHTSA communication ID: 10127199
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.
Source components: ELECTRICAL SYSTEM:STARTER ASSEMBLY.
Source record 10127199 at NHTSANHTSA communication ID: 10127190
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have a buzz or rattle type noise from the right front fender area on hard acceleration or when brake torqueing. Technician will need to apply Sound Deadening to the inner right fender.
Source components: SERVICE BRAKES.
Source record 10127190 at NHTSANHTSA communication ID: 10114652
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnostic Trouble Code P0521. Inspect the engine for any oil leaks and repair if need. Technician should change the engine oil and replace the oil filter using a PF48e type filter.
Source components: ENGINE · EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10114652 at NHTSANHTSA communication ID: 10114638
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information from the customer on their Bluetooth device and the concern they are having before calling General Motors Technical Assistance Center.
Source components: ELECTRICAL SYSTEM.
Source record 10114638 at NHTSANHTSA communication ID: 10138147
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides technicians with Information for Identifying non-GM ECM calibration use and Power-Up hardware detection in Duramax? diesel engines ? Photograph Tech 2® Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen.
Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING:ENGINE:DIESEL · EQUIPMENT.
Source record 10138147 at NHTSANHTSA communication ID: 10138146
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).
Source components: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE.
Source record 10138146 at NHTSANHTSA communication ID: 10138137
NHTSA source summary · Original PDF not reviewed by Recallfolio
This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
Source components: ELECTRICAL SYSTEM · EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10138137 at NHTSANHTSA communication ID: 10138130
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.
Source components: POWER TRAIN:MANUAL TRANSMISSION.
Source record 10138130 at NHTSANHTSA communication ID: 10138125
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides dealership personnel with information on new vehicle Pre-Delivery Inspection (PDI) process and to encourage delivering quality vehicles and generating higher CSi scores.
Source components: EQUIPMENT.
Source record 10138125 at NHTSANHTSA communication ID: 10114603
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician that replacement transfer case halves will not be threaded. No additional thread tapping will be necessary to assemble the transfer case as the attaching metric bolts are self-tapping. Drive the bolts into the new case and torque them to specification.
Source components: WHEELS:LUGS/NUTS/BOLTS/STUDS.
Source record 10114603 at NHTSANHTSA communication ID: 10114601
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician should follow all published Service Information diagnosis. When using a scan tool if the oil pressure is low but the oil pressure at the oil filter housing is correct, technician should inspect the Valve Lifter Oil Filter for debris/sludge that could be restricting oil flow to the oil pressure sensor. Technician should remove the Valve Lifter Oil Filter and clean it. If the Valve Lifter Oil Filter cannot be cleaned replace it.
Source components: ELECTRICAL SYSTEM:SOFTWARE.
Source record 10114601 at NHTSANHTSA communication ID: 10114600
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication advises the technician of additional steps for diagnosing General Motors high speed local area network. This should only be used if normal service information doesn?t lead to a diagnosis this is not a replacement for normal service information.
Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10114600 at NHTSANHTSA communication ID: 10138117
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides recommendations and product information for application of anti-corrosion materials
Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · STRUCTURE.
Source record 10138117 at NHTSANHTSA communication ID: 10138114
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availability.
Source components: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL · EQUIPMENT · SEATS.
Source record 10138114 at NHTSANHTSA communication ID: 10114598
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics.
Source components: EQUIPMENT:ELECTRICAL · EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM).
Source record 10114598 at NHTSANHTSA communication ID: 10137943
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/400 km labor operation restriction (North America ONLY).
Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.
Source record 10137943 at NHTSANHTSA communication ID: 10115076
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
Source components: EQUIPMENT:ELECTRICAL · EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10115076 at NHTSANHTSA communication ID: 10113719
NHTSA source summary · Original PDF not reviewed by Recallfolio
This technical bulletin adds the 2016 model year to repair information for lubricating the rear leaf springs to correct a customer concern for a squeak noise from rear of vehicle.
Source components: SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY.
Source record 10113719 at NHTSANHTSA communication ID: 10113715
NHTSA source summary · Original PDF not reviewed by Recallfolio
This technical bulletin provides repair information to correct customer concerns of loss of high speed GMLAN communications, intermittent no crank, IP gauge fluctuation, intermittent door lock cycling /chime operation, various IP warning lamps illuminated, transmission may not shift, communication DTCs U0073, U0100, U0101, U0102, U0109, U0121 or U0140 set.
Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10113715 at NHTSANHTSA communication ID: 10115067
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that the call connects with data and location.
Source components: ELECTRICAL SYSTEM.
Source record 10115067 at NHTSANHTSA communication ID: 10115059
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Code P0011. If the technician has followed all published Service Information diagnosis and has not come to a conclusion, technician should check the oil pressure at the oil pressure sender. Then the number two cam bearing should be inspected.
Source components: ENGINE AND ENGINE COOLING.
Source record 10115059 at NHTSANHTSA communication ID: 10115026
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan tool connect to the vehicle for further assistance.
Source components: ELECTRICAL SYSTEM.
Source record 10115026 at NHTSANHTSA communication ID: 10115023
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnostic Trouble Code P0521. If Diagnostic Trouble Code P0521 setting in cold weather and it has a PF48E oil filter, change the filter to a UPF48R if one is available.
Source components: ENGINE.
Source record 10115023 at NHTSANHTSA communication ID: 10115016
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that are unable to receive OnStar Hands Free Calling calls and or the OnStar center is unable to perform remote services. Technician will need to push the OnStar Blue button and verify the system successfully connects to an advisor. Place an outbound personal call from the vehicle and verify it connects. Place an inbound call to the vehicle making sure to dial using the 11 digit phone number (1 + area code + number). If outbound calls can be placed and only incoming calls fail. Cycle power to the Vehicle Communication Interface Module and retest inbound call to the vehicle. If the power cycle corrects the concern and the module manufacturer is continental, replace the Vehicle Communication Interface Module. If the power cycle corrects the concern and the module manufacturer is LG, please record information from the latest version of PIC4310 and call General Motors Technical Assistance Center for further assistance. If the concern is still present after the power cycle, please record information from the latest version of PIC4310 and call General Motors Technical Assistance Center for further assistance.
Source components: ELECTRICAL SYSTEM · EQUIPMENT ADAPTIVE/MOBILITY.
Source record 10115016 at NHTSANHTSA communication ID: 10115006
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnostic Trouble Code P0521. If Diagnostic Trouble Code P0521 setting in cold weather and it has a PF48E oil filter, change the filter to a PF48 if one is available. If there is no availability of oil filter PF48 use oil filter UPF48R.
Source components: ENGINE · EQUIPMENT ADAPTIVE/MOBILITY.
Source record 10115006 at NHTSANHTSA communication ID: 10113653
NHTSA source summary · Original PDF not reviewed by Recallfolio
This technical bulletin provides repair information for low beam headlamp bulb diagnosis/replacement to correct a customer concern that the low beam headlamp is inoperative.
Source components: EXTERIOR LIGHTING:HEADLIGHTS.
Source record 10113653 at NHTSANHTSA communication ID: 10114527
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gaskets are not interchangeable and will block oil and coolant passages if installed incorrectly resulting in severe damage to the engine. Technician is not use any power sanding devices, wire brush or wheel as well as any chemical cleaning agents to clean the gasket surface. Leave the gaskets in the package until the surfaces are ready to install them. Do not set the gaskets on workbenches or tool boxes to avoid introduction of foreign debris. The cylinder head surface is not to be machined measure the head for warpage with a straight edge and feeler gauge replacing the head with warpage in excess of .1 millimeter. All M12 head bolts must be replaced however the M8 bolts can be reused. Install 2 head bolts secured at minimal torque to minimize the chance of introducing foreign material. Use a paint pen on the M12 bolts marking the head of each bolt indicating which of the 4 torque steps have been completed to prevent missing a step or doing a step twice.
Source components: ENGINE AND ENGINE COOLING:ENGINE:DIESEL.
Source record 10114527 at NHTSANHTSA communication ID: 10113634
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides technicians with information to help educate them on the many various combinations of engines, interfacing equipment and vehicle usage which may cause higher than expected oil consumption.
Source components: ENGINE.
Source record 10113634 at NHTSANHTSA communication ID: 10114515
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication advises the technician when replacing the accessory headrest digital video disc monitor to check the control module manufacture part number. If the control module number is CBX-3010G7GM and a monitor needs to be replaced, the control module will also need to be replaced with the upgraded part number SCBX-3010G7GM to avoid compatibility issues.
Source components: ELECTRICAL SYSTEM:SOFTWARE.
Source record 10114515 at NHTSANHTSA communication ID: 10114511
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related to damaged suspension components. Before any in-depth diagnostics are performed, be aware that various issues could occur if the vehicle has been modified and inform the customer the conditions noted may not be covered under warranty. Technician will inspect for installed aftermarket suspension components. Also inspect for improperly adjusted torsion bars.
Source components: SUSPENSION.
Source record 10114511 at NHTSANHTSA communication ID: 10113614
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable.
Source components: EQUIPMENT ADAPTIVE/MOBILITY.
Source record 10113614 at NHTSANHTSA communication ID: 10113613
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10113613 at NHTSANHTSA communication ID: 10114476
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicle starts and stalls on the first initial start after the replacement of the Theft Deterrent Module. Technician will need to use the scan tool to check Manufactures Enable Counter. If the number is anything other than zero the Manufactures Enable Counter will need to be reset. To reset the Manufactures Enable Counter counter, the ignition key can be cycled the number equal to the Manufactures Enable Counter counter.
Source components: ELECTRICAL SYSTEM:SOFTWARE.
Source record 10114476 at NHTSANHTSA communication ID: 10114474
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Apple USB cable.
Source components: EQUIPMENT:ELECTRICAL.
Source record 10114474 at NHTSANHTSA communication ID: 10114456
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician should follow all published Service Information diagnosis. When using a scan tool if the oil pressure is low but the oil pressure at the oil filter housing is correct, technician should inspect the Valve Lifter Oil Filter for debris/sludge that could be restricting oil flow to the oil pressure sensor. Technician should remove the Valve Lifter Oil Filter and clean it. If the Valve Lifter Oil Filter cannot be cleaned replace it.
Source components: FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES.
Source record 10114456 at NHTSANHTSA communication ID: 10114448
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.
Source components: STRUCTURE:BODY:TAILGATE.
Source record 10114448 at NHTSANHTSA communication ID: 10135418
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
Source components: ELECTRICAL SYSTEM:SOFTWARE.
Source record 10135418 at NHTSANHTSA communication ID: 10135410
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides technicians with a brake lathe calibration procedure.
Source components: SERVICE BRAKES.
Source record 10135410 at NHTSANHTSA communication ID: 10139349
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician will find Diagnostic Trouble Code P0521. Technician will check the oil filter part number. If the part number is PF48E change the oil filter to a PF48. If a PF48 is not available then install a new UPF48R.
Source components: ENGINE.
Source record 10139349 at NHTSANHTSA communication ID: 10135395
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.
Source components: EQUIPMENT:APPLIANCE:AIR CONDITIONER.
Source record 10135395 at NHTSANHTSA communication ID: 10139334
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician will find Diagnostic Trouble Code P0521. Technician will check the oil filter part number. If the part number is PF48E change the oil filter to a PF48. If a PF48 is not available then install a new PF48E.
Source components: ENGINE.
Source record 10139334 at NHTSANHTSA communication ID: 10135384
NHTSA source summary · Original PDF not reviewed by Recallfolio
This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 ? Suspected Tampering or Vehicle Modifications.
Source components: EQUIPMENT.
Source record 10135384 at NHTSANHTSA communication ID: 10135383
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).
Source components: EQUIPMENT.
Source record 10135383 at NHTSANHTSA communication ID: 10139323
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician will find Diagnostic Trouble Code P0521. Technician will check the oil filter part number. If the part number is PF48E change the oil filter to a PF48.
Source components: ENGINE.
Source record 10139323 at NHTSANHTSA communication ID: 10135378
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information for installing a diode to solenoid/relay to suppress voltage spikes in conjuction with installation of electrical aftermarket accessories-battery, ignition and ground feeds-(do not splice into wiring harness).
Source components: ELECTRICAL SYSTEM.
Source record 10135378 at NHTSANHTSA communication ID: 10113732
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information for installing a diode to solenoid/relay to suppress voltage spikes in conjuction with installation of electrical aftermarket accessories-battery, ignition and ground feeds-(do not splice into wiring harness).
Source components: ELECTRICAL SYSTEM:12V/24V/48V BATTERY.
Source record 10113732 at NHTSANHTSA communication ID: 10135369
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.
Source components: ELECTRICAL SYSTEM.
Source record 10135369 at NHTSANHTSA communication ID: 10135368
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .
Source components: SUSPENSION.
Source record 10135368 at NHTSANHTSA communication ID: 10113721
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .
Source components: SUSPENSION:FRONT.
Source record 10113721 at NHTSANHTSA communication ID: 10113573
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only).
Source components: ELECTRICAL SYSTEM · EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10113573 at NHTSANHTSA communication ID: 10113571
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin communicates Information to technicians on control module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 which can be shared in multiple modules.
Source components: ELECTRICAL SYSTEM:SOFTWARE.
Source record 10113571 at NHTSANHTSA communication ID: 10113538
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.
Source components: TIRES · WHEELS.
Source record 10113538 at NHTSANHTSA communication ID: 10113527
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin communicates GM's position on exterior lighting components ?tinted or smoked? by an outside vendor.
Source components: EXTERIOR LIGHTING.
Source record 10113527 at NHTSANHTSA communication ID: 10113514
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin communicates GM's position on use of nitrogen gas in tires.
Source components: TIRES.
Source record 10113514 at NHTSANHTSA communication ID: 10113512
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement.
Source components: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR.
Source record 10113512 at NHTSANHTSA communication ID: 10139438
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.
Source components: EQUIPMENT.
Source record 10139438 at NHTSANHTSA communication ID: 10139437
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.
Source components: ELECTRICAL SYSTEM.
Source record 10139437 at NHTSANHTSA communication ID: 10139436
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS).
Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10139436 at NHTSANHTSA communication ID: 10139433
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.
Source components: ELECTRICAL SYSTEM.
Source record 10139433 at NHTSANHTSA communication ID: 10139430
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.
Source components: WHEELS.
Source record 10139430 at NHTSANHTSA communication ID: 10139428
NHTSA source summary · Original PDF not reviewed by Recallfolio
This technical bulletin provides a procedure to correct a customer concern of reduced heater performance with winter grille cover installed.
Source components: EQUIPMENT:APPLIANCE:AIR CONDITIONER.
Source record 10139428 at NHTSANHTSA communication ID: 10094982
NHTSA source summary · Original PDF not reviewed by Recallfolio
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A SERVICE ENGINE SOON LAMP, ENGINE MISFIRE ON CYLINDER 1, 4, 6, OR 7 AND/OR TICK NOISE. TECHNICIAN WILL FOLLOW SERVICE INFORMATION DIAGNOSIS FIRST. IF SERVICE INFORMATION DIAGNOSIS DOES NOT ISOLATE THE CAUSE OF THIS CONCERN PERFORM A CYLINDER DEACTIVATION ACTIVE FUEL MANAGEMENT SYSTEM COMPRESSION TEST IN SERVICE INFORMATION. IF THE RUNNING COMPRESSION OF THE MISFIRING CYLINDER STAYS BELOW 25 POUNDS PER SQUARE INCH REGARDLESS OF THE ACTIVE FUEL MANAGEMENT SOLENOID BEING COMMANDED ON OR OFF, AN ACTIVE FUEL MANAGEMENT LIFTER IS MECHANICALLY COLLAPSED/STUCK OR UNLOCKING AS SOON AS THE ENGINE IS STARTED. REPLACE ALL ACTIVE FUEL MANAGEMENT LIFTERS, AND ALL PLASTIC LIFTER GUIDES. ALSO PERFORM THE CYLINDER DEACTIVATION ACTIVE FUEL MANAGEMENT VALVE LIFTER OIL MANIFOLD DIAGNOSIS AND TESTING IN SERVICE INFORMATION. IF IT ISOLATES A CONCERN WITH THE VALVE LIFTER OIL MANIFOLD, REPLACE IT AND REEVALUATE THE CONCERN. THE ACTIVE FUEL MANAGEMENT LIFTERS CAN ALSO BE MONITORED FOR PROPER OPERATION BY CAREFULLY INSPECTING THE CYLINDER 1, 4, 6, AND 7 ROCKERS AND VALVES WHILE CRANKING OR BRIEFLY AND SAFELY RUNNING THE ENGINE WITH THE VALVE COVERS REMOVED. IF THE VALVE OR VALVES OF AN ACTIVE FUEL MANAGEMENT CYLINDER STOP MOVING WHILE DOING THIS TEST, THE ACTIVE FUEL MANAGEMENT LIFTER IS CAUSING THE CONCERN. FOR 2008-2009 FULL SIZE TRUCK/SUV OR A 2007-2009 CHEVROLET TAHOE WITH THE POLICE PACKAGE REPROGRAM THE ENGINE CONTROL MODULE. ON THE 2008-2009 PONTIAC G8, 2010-2011 CAMARO, AND 2007-2010 FULL SIZE TRUCKS WITH ACTIVE FUEL MANAGEMENT, ALSO DETERMINE IF THE ACTIVE FUEL MANAGEMENT PRESSURE RELIEF VALVE SHIELD THAT IS LISTED IN THE LATEST VERSION OF 10-06-01-008 HAS EVER BEEN INSTALLED. ON PASSENGER CARS WITH THE LS4 ENGINE, DETERMINE IF THE UPDATED OIL PAN GASKET THAT IS LISTED IN THE LATEST VERSION OF 11-06-01-007 HAS BEEN INSTALLED.
Source components: ENGINE · EQUIPMENT ADAPTIVE/MOBILITY · POWER TRAIN:AUTOMATIC TRANSMISSION.
Source record 10094982 at NHTSANHTSA communication ID: 10139422
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
Source components: ENGINE AND ENGINE COOLING.
Source record 10139422 at NHTSANHTSA communication ID: 10139421
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin adds models to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer battery charging.
Source components: ELECTRICAL SYSTEM.
Source record 10139421 at NHTSANHTSA communication ID: 10139418
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides a diagnostic tip for coolant leak at oil cooler inlet pipe o-ring after service engine replacement.
Source components: ENGINE AND ENGINE COOLING.
Source record 10139418 at NHTSANHTSA communication ID: 10095317
NHTSA source summary · Original PDF not reviewed by Recallfolio
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CHANGING THE TIRE AND WHEEL SIZE ON VEHICLES. GENERAL MOTORS WILL ONLY SUPPORT A TIRE CALIBRATION FOR TIRES THAT HAVE BEEN SIZED, TESTED AND DESIGNED FOR THE VEHICLE IN QUESTION AND ITS APPLICATIONS. TECHNICIAN SHOULD NOT USE THE INFORMATION THAT IS PROVIDED BY THE ANTILOCK BRAKING SYSTEM TIRE SIZE SELECTION.
Source components: EQUIPMENT.
Source record 10095317 at NHTSANHTSA communication ID: 10139415
NHTSA source summary · Original PDF not reviewed by Recallfolio
This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
Source components: ELECTRICAL SYSTEM:12V/24V/48V BATTERY.
Source record 10139415 at NHTSANHTSA communication ID: 10139414
NHTSA source summary · Original PDF not reviewed by Recallfolio
This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers Only).
Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.
Source record 10139414 at NHTSANHTSA communication ID: 10139412
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).
Source components: ENGINE AND ENGINE COOLING.
Source record 10139412 at NHTSANHTSA communication ID: 10139411
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application.
Source components: EQUIPMENT.
Source record 10139411 at NHTSANHTSA communication ID: 10139409
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin adds 2011 - 2014 model years to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer battery charging.
Source components: ELECTRICAL SYSTEM.
Source record 10139409 at NHTSANHTSA communication ID: 10139200
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not limited to, a slow or no crank condition that may be caused by a discharged battery.
Source components: ELECTRICAL SYSTEM:12V/24V/48V BATTERY · ENGINE.
Source record 10139200 at NHTSANHTSA communication ID: 10139199
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.
Source components: SUSPENSION.
Source record 10139199 at NHTSANHTSA communication ID: 10114806
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technician should first access the rear of the inner wheelhouse area through the tail lamp cavity and the front of the wheelhouse from under the vehicle, and coat the inner hem of the wheel house to side outer panel with 3M Rust Fighter I. After allowing the 3M Rust Fighter I to dry then apply several coats of Nox Rust X-121B undercoating Part number 12346501.
Source components: STRUCTURE:FRAME AND MEMBERS · WHEELS.
Source record 10114806 at NHTSANHTSA communication ID: 10126251
NHTSA source summary · Original PDF not reviewed by Recallfolio
This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual transmission noises.
Source components: POWER TRAIN.
Source record 10126251 at NHTSANHTSA communication ID: 10126248
NHTSA source summary · Original PDF not reviewed by Recallfolio
This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.
Source components: WHEELS.
Source record 10126248 at NHTSA