The manufacturer’s record · Page 8 of 9

2021 Chevrolet BLAZER
Manufacturer communications & TSBs.Page 8

Original record summaries, dates and identifiers for this model-year. Records 701–800 of 812, ordered newest first. Dated records on this page: Oct 9, 2020–Apr 29, 2021.

Back to 2021 Chevrolet BLAZER problems & recalls
Read the applicability before drawing a conclusion.

This 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.

Apr 29, 2021Service Bulletin/Repair Instructions

PIT5834B

NHTSA communication ID: 10193476

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information addresses the possibility for the air conditioning to be slow to cool the cabin due to contamination in the refrigerant.

Source components: VISIBILITY · VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM.

Source record 10193476 at NHTSA
Apr 23, 2021Service Bulletin/Repair Instructions

21NA103

NHTSA communication ID: 10194114

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information regarding Witness Marks from Panel Adjustments Made During Manufacturing and that it is considered a normal condition.

Source components: EQUIPMENT.

Source record 10194114 at NHTSA
Apr 22, 2021Service Bulletin/Repair Instructions

PIE0630

NHTSA communication ID: 10195158

NHTSA source summary · Original PDF not reviewed by Recallfolio

This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to air conditioning repairs, or other repairs the require the evacuation of the a/c refrigerant.

Source components: ENGINE · ENGINE AND ENGINE COOLING.

Source record 10195158 at NHTSA
Apr 22, 2021Service Bulletin/Repair Instructions

000601026N

NHTSA communication ID: 10195126

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

Source components: ENGINE.

Source record 10195126 at NHTSA
Apr 21, 2021Service Bulletin/Repair Instructions

20NA215

NHTSA communication ID: 10194089

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a procedure to correct a customer concern of Loss of Power Steering Assist, Service Power Steering and/or Steering Assist is Reduced Drive with Care Message Displayed on Driver Information Center (DIC).

Source components: AIR BAGS · POWER TRAIN · STEERING.

Source record 10194089 at NHTSA
Apr 21, 2021Service Bulletin/Repair Instructions

PIT5834A

NHTSA communication ID: 10193462

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information addresses the possibility for the air conditioning to be slow to cool the cabin due to contamination in the refrigerant.

Source components: ENGINE · ENGINE AND ENGINE COOLING.

Source record 10193462 at NHTSA
Apr 19, 2021Service Bulletin/Repair Instructions

PIP5803A

NHTSA communication ID: 10193459

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to technician's if they remove the front timing cover when performing a repair, they should inspect the timing chain guide upper bolt for being loose. This document is an attempt to collect parts so engineering can investigate the concern.

Source components: ENGINE · EQUIPMENT.

Source record 10193459 at NHTSA
Apr 16, 2021Service Bulletin/Repair Instructions

PIE0628

NHTSA communication ID: 10195156

NHTSA source summary · Original PDF not reviewed by Recallfolio

This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp illuminated on Driver Information Center (DIC) with DTCs P3055, P3056 Set.

Source components: ELECTRICAL SYSTEM · EXTERIOR LIGHTING.

Source record 10195156 at NHTSA
Apr 16, 2021Service Bulletin/Repair Instructions

21NA068

NHTSA communication ID: 10194101

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ (U.S. Only).

Source components: EQUIPMENT:ELECTRICAL.

Source record 10194101 at NHTSA
Apr 14, 2021Service Bulletin/Repair Instructions

PIT5834

NHTSA communication ID: 10193452

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information addresses the possibility for the air conditioning to be slow to cool the cabin due to contamination in the refrigerant.

Source components: ENGINE AND ENGINE COOLING.

Source record 10193452 at NHTSA
Apr 13, 2021Service Bulletin/Repair Instructions

18NA073

NHTSA communication ID: 10194081

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

Source components: EQUIPMENT.

Source record 10194081 at NHTSA
Apr 9, 2021Service Bulletin/Repair Instructions

050308002I

NHTSA communication ID: 10195128

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

Source components: SUSPENSION.

Source record 10195128 at NHTSA
Apr 9, 2021Service Bulletin/Repair Instructions

21NA030

NHTSA communication ID: 10194094

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a procedure to correct a customer concern of Engine Noise and/or Belt Squeak, MIL Illuminated.

Source components: BACK OVER PREVENTION.

Source record 10194094 at NHTSA
Apr 9, 2021Service Bulletin/Repair Instructions

PIP5802

NHTSA communication ID: 10193444

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates diagnostic assistance for DTC's P219A and P219B.

Source components: POWER TRAIN.

Source record 10193444 at NHTSA
Apr 7, 2021Service Bulletin/Repair Instructions

18NA146

NHTSA communication ID: 10194082

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

Source components: EQUIPMENT.

Source record 10194082 at NHTSA
Apr 6, 2021Service Bulletin/Repair Instructions

070089036J

NHTSA communication ID: 10195149

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.

Source components: EQUIPMENT.

Source record 10195149 at NHTSA
Apr 6, 2021Service Bulletin/Repair Instructions

020089002T

NHTSA communication ID: 10195127

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).

Source components: EQUIPMENT.

Source record 10195127 at NHTSA
Apr 6, 2021Service Bulletin/Repair Instructions

21NA063

NHTSA communication ID: 10194098

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides a procedure on a flutter and/or buzz type noise heard from the rear of the vehicle.

Source components: BACK OVER PREVENTION.

Source record 10194098 at NHTSA
Apr 6, 2021Service Bulletin/Repair Instructions

PIT5825B

NHTSA communication ID: 10193433

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates information regarding a Vibration Type Noise from the metal gasket tabs between the front exhaust and muffler.

Source components: BACK OVER PREVENTION · ENGINE AND ENGINE COOLING · SUSPENSION.

Source record 10193433 at NHTSA
Mar 31, 2021Service Bulletin/Repair Instructions

PIT5791A

NHTSA communication ID: 10190443

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates a condition where the radio may display a :connection not availale, please call OnStar agent". This bulletin advises that Engineering is working on a software solution that will prevent the message from displaying when listening to non-SXM sources, but still allow the message to display when a loss of connectivity exists and the user is attempting to play Sirius XM.

Source components: BACK OVER PREVENTION:SOFTWARE · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..

Source record 10190443 at NHTSA
Mar 31, 2021Service Bulletin/Repair Instructions

PIT5827A

NHTSA communication ID: 10190441

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates Information found from PIE0611A that leads to a programming concern with the SDM setting a B0017-08

Source components: EQUIPMENT.

Source record 10190441 at NHTSA
Mar 30, 2021Service Bulletin/Repair Instructions

21NA053

NHTSA communication ID: 10191226

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides repair information for Radio Software Version V155 Update.

Source components: EQUIPMENT.

Source record 10191226 at NHTSA
Mar 30, 2021Service Bulletin/Repair Instructions

18NA099

NHTSA communication ID: 10191191

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

Source components: EQUIPMENT.

Source record 10191191 at NHTSA
Mar 30, 2021Service Bulletin/Repair Instructions

PIT5825A

NHTSA communication ID: 10190434

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates information regarding a Vibration Type Noise from the metal gasket tabs between the front exhaust and muffler.

Source components: BACK OVER PREVENTION · ENGINE AND ENGINE COOLING · SUSPENSION.

Source record 10190434 at NHTSA
Mar 29, 2021Service Bulletin/Repair Instructions

18NA306

NHTSA communication ID: 10191192

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Source components: EQUIPMENT.

Source record 10191192 at NHTSA
Mar 26, 2021Service Bulletin/Repair Instructions

PIP5712B

NHTSA communication ID: 10190430

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the technician a service Diagnostic / Repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer or cam drive system component related service procedures.

Source components: ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR · POWER TRAIN.

Source record 10190430 at NHTSA
Mar 25, 2021Service Bulletin/Repair Instructions

PIE0611B

NHTSA communication ID: 10191241

NHTSA source summary · Original PDF not reviewed by Recallfolio

This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Airbag Warning Lamp illuminated on the Driver Information Center (DIC).

Source components: AIR BAGS.

Source record 10191241 at NHTSA
Mar 24, 2021Service Bulletin/Repair Instructions

PIT5827

NHTSA communication ID: 10190425

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates Information found from PIE0611A that leads to a programming concern with the SDM setting a B0017-08

Source components: EQUIPMENT.

Source record 10190425 at NHTSA
Mar 22, 2021Service Bulletin/Repair Instructions

21NA061

NHTSA communication ID: 10192031

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY).

Source components: ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER.

Source record 10192031 at NHTSA
Mar 17, 2021Service Bulletin/Repair Instructions

21NA068

NHTSA communication ID: 10192034

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2021 and newer model year vehicles with RPO ATH (U.S. Only).

Source components: ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER.

Source record 10192034 at NHTSA
Mar 17, 2021Service Bulletin/Repair Instructions

110089005Q

NHTSA communication ID: 10191233

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

Source components: EQUIPMENT.

Source record 10191233 at NHTSA
Mar 16, 2021Service Bulletin/Repair Instructions

PIC6425C

NHTSA communication ID: 10190407

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released.

Source components: BACK OVER PREVENTION:SOFTWARE.

Source record 10190407 at NHTSA
Mar 16, 2021Service Bulletin/Repair Instructions

PIT5825

NHTSA communication ID: 10190404

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates information regarding a Vibration Type Noise from the metal gasket tabs between the front exhaust and muffler.

Source components: BACK OVER PREVENTION · ENGINE AND ENGINE COOLING · SUSPENSION.

Source record 10190404 at NHTSA
Mar 15, 2021Service Bulletin/Repair Instructions

21NA035

NHTSA communication ID: 10191215

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Vehicles that Will Not Hold Set Cruise Control Speed in Enhanced Cruise Control Mode.

Source components: EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:SPEED CONTROL.

Source record 10191215 at NHTSA
Mar 11, 2021Service Bulletin/Repair Instructions

1008110001I

NHTSA communication ID: 10191232

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin provides information on proper use of floor mats.

Source components: EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10191232 at NHTSA
Mar 11, 2021Service Bulletin/Repair Instructions

20NA138

NHTSA communication ID: 10191207

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.

Source components: ENGINE AND ENGINE COOLING · POWER TRAIN.

Source record 10191207 at NHTSA
Mar 9, 2021Service Bulletin/Repair Instructions

21NA054

NHTSA communication ID: 10191227

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides repair information to correct a customer concern of Instrument Cluster Resets, Center Display Goes Blank, or Gauges Inoperative.

Source components: ELECTRICAL SYSTEM.

Source record 10191227 at NHTSA
Mar 9, 2021Service Bulletin/Repair Instructions

21NA043

NHTSA communication ID: 10191217

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Source components: EQUIPMENT.

Source record 10191217 at NHTSA
Mar 9, 2021Service Bulletin/Repair Instructions

20NA132

NHTSA communication ID: 10191206

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

Source components: ELECTRICAL SYSTEM.

Source record 10191206 at NHTSA
Mar 9, 2021Service Bulletin/Repair Instructions

PIP5712A

NHTSA communication ID: 10190396

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the technician a service Diagnostic / Repair tip to avoid causing the crankshaft sprocket to disengage from the crankshaft during crankshaft balancer removal.

Source components: ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR.

Source record 10190396 at NHTSA
Mar 9, 2021Service Bulletin/Repair Instructions

PIT5805A

NHTSA communication ID: 10190393

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that a dealer may encounter a vehicle that is making a grinding or growling noise on the first few brake applications after the vehicle has been sitting overnight. The dealer is instructed to perform no repairs at this time as engineering is looking into a repair. The dealer is advised that this PI will be converted into a bulletin with repair instruction when updated parts are available.

Source components: BACK OVER PREVENTION.

Source record 10190393 at NHTSA
Mar 9, 2021Service Bulletin/Repair Instructions

PIP5730B

NHTSA communication ID: 10190391

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.

Source components: ENGINE · INTERIOR LIGHTING.

Source record 10190391 at NHTSA
Mar 8, 2021Service Bulletin/Repair Instructions

16NA109

NHTSA communication ID: 10191163

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

Source components: STEERING.

Source record 10191163 at NHTSA
Mar 8, 2021Service Bulletin/Repair Instructions

PIP5694C

NHTSA communication ID: 10190389

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates noise condition that has been identified and the repair that is in process. A special Labor Operation was added for tracking purposes only. All models associated with the in process repair have been added to this PI.

Source components: BACK OVER PREVENTION.

Source record 10190389 at NHTSA
Jan 29, 2021Service Bulletin/Repair Instructions

150089004C

NHTSA communication ID: 10188403

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT · SUSPENSION:FRONT:MACPHERSON STRUT · SUSPENSION:FRONT:SHOCK ABSORBER.

Source record 10188403 at NHTSA
Jan 29, 2021Service Bulletin/Repair Instructions

21NA026

NHTSA communication ID: 10188401

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · STRUCTURE.

Source record 10188401 at NHTSA
Jan 25, 2021Service Bulletin/Repair Instructions

20NA033

NHTSA communication ID: 10187754

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides a procedure to modify the rear suspension rebound pin and reinstall to correct a condition of Squeak/Creak Noise from Rear Suspension.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · SUSPENSION.

Source record 10187754 at NHTSA
Jan 22, 2021Service Bulletin/Repair Instructions

18NA073

NHTSA communication ID: 10187745

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

Source components: ENGINE.

Source record 10187745 at NHTSA
Jan 14, 2021Service Bulletin/Repair Instructions

N202321840

NHTSA communication ID: 10187228

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Update. On certain vehicles equipped with automatic transmissions, the clutch spring retaining ring may not be fully seated. Vehicles with this condition may set DTC Code P0747 and the MIL light (malfunction indicator light) will illuminate. This typically occurs at low mileage. Dealers will inspect the transmission by following the procedure and if it fails, the transmission will be replaced.

Source components: AIR BAGS · EXTERIOR LIGHTING · POWER TRAIN.

Source record 10187228 at NHTSA
Jan 13, 2021Service Bulletin/Repair Instructions

PIE0608A

NHTSA communication ID: 10188417

NHTSA source summary · Original PDF not reviewed by Recallfolio

This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having multiple DTCs set.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10188417 at NHTSA
Jan 8, 2021Service Bulletin/Repair Instructions

PIE0608

NHTSA communication ID: 10188416

NHTSA source summary · Original PDF not reviewed by Recallfolio

This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service AWD Lamp illuminated on the Driver Information Center (DIC) and also having multiple DTCs set.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10188416 at NHTSA
Dec 29, 2020Service Bulletin/Repair Instructions

PIP5730A

NHTSA communication ID: 10187205

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10187205 at NHTSA
Dec 29, 2020Service Bulletin/Repair Instructions

PIP5730A

NHTSA communication ID: 10185754

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018.

Source components: EQUIPMENT.

Source record 10185754 at NHTSA
Dec 27, 2020Service Bulletin/Repair Instructions

PIT5805

NHTSA communication ID: 10187204

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that a dealer may encounter a vehicle that is making a grinding or growling noise on the first few brake applications after the vehicle has been sitting overnight. The dealer is instructed to perform no repairs at this time as engineering is looking into a repair. The dealer is advised that this PI will be converted into a bulletin with repair instruction when updated parts are available.

Source components: BACK OVER PREVENTION.

Source record 10187204 at NHTSA
Dec 27, 2020Service Bulletin/Repair Instructions

PIT5804

NHTSA communication ID: 10187203

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that a customer may bring a vehicle in with an SES light on. If the technician finds a code P2B87 (auxiliary coolant pump underspeed) set in the ECM they are directed to not replace the G17 heater coolant pump because this will not fix the concern. The techician is instructed to clear the code and release the vehicle to the customer with the explanation that an updated calibration will be released in the future to address the code setting.

Source components: AIR BAGS · ENGINE AND ENGINE COOLING · FUEL SYSTEM, GASOLINE.

Source record 10187203 at NHTSA
Dec 27, 2020Service Bulletin/Repair Instructions

PIT5805

NHTSA communication ID: 10185753

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that a dealer may encounter a vehicle that is making a grinding or growling noise on the first few brake applications after the vehicle has been sitting overnight. The dealer is instructed to perform no repairs at this time as engineering is looking into a repair. The dealer is advised that this PI will be converted into a bulletin with repair instruction when updated parts are available.

Source components: BACK OVER PREVENTION.

Source record 10185753 at NHTSA
Dec 27, 2020Service Bulletin/Repair Instructions

PIT5804

NHTSA communication ID: 10185752

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that a customer may bring a vehicle in with an SES light on. If the technician finds a code P2B87 (auxiliary coolant pump underspeed) set in the ECM they are directed to not replace the G17 heater coolant pump because this will not fix the concern. The techician is instructed to clear the code and release the vehicle to the customer with the explanation that an updated calibration will be released in the future to address the code setting.

Source components: AIR BAGS · ENGINE AND ENGINE COOLING · FUEL SYSTEM, GASOLINE.

Source record 10185752 at NHTSA
Dec 23, 2020Service Bulletin/Repair Instructions

20NA237

NHTSA communication ID: 10187429

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides V152 radio software update information to correct customer concerns of various software issues.

Source components: ELECTRICAL SYSTEM:SOFTWARE · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..

Source record 10187429 at NHTSA
Dec 23, 2020Service Bulletin/Repair Instructions

18NA306

NHTSA communication ID: 10187379

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Source components: EQUIPMENT.

Source record 10187379 at NHTSA
Dec 23, 2020Service Bulletin/Repair Instructions

PIC6425A

NHTSA communication ID: 10187202

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released.

Source components: BACK OVER PREVENTION:SOFTWARE.

Source record 10187202 at NHTSA
Dec 23, 2020Service Bulletin/Repair Instructions

20NA237

NHTSA communication ID: 10186102

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides V152 radio software update information to correct customer concerns of various software issues.

Source components: ELECTRICAL SYSTEM:SOFTWARE · EQUIPMENT · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..

Source record 10186102 at NHTSA
Dec 23, 2020Service Bulletin/Repair Instructions

18NA306

NHTSA communication ID: 10186065

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Source components: EQUIPMENT.

Source record 10186065 at NHTSA
Dec 23, 2020Service Bulletin/Repair Instructions

PIC6425A

NHTSA communication ID: 10185751

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released.

Source components: BACK OVER PREVENTION:SOFTWARE.

Source record 10185751 at NHTSA
Dec 22, 2020Service Bulletin/Repair Instructions

PIC6425

NHTSA communication ID: 10187201

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released.

Source components: BACK OVER PREVENTION:SOFTWARE.

Source record 10187201 at NHTSA
Dec 22, 2020Service Bulletin/Repair Instructions

PIC6425

NHTSA communication ID: 10185750

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released.

Source components: BACK OVER PREVENTION:SOFTWARE.

Source record 10185750 at NHTSA
Dec 21, 2020Service Bulletin/Repair Instructions

N202321920

NHTSA communication ID: 10187621

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Update. A small number of vehicles may have a coolant inlet pipe that may present an obstructed threaded hole for the coolant temp sensor which could result in the check engine light coming on or a potential coolant leak. Dealers are to replace the coolant inlet pipe and temperature sensor.

Source components: ENGINE AND ENGINE COOLING · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10187621 at NHTSA
Dec 21, 2020Service Bulletin/Repair Instructions

N202321920

NHTSA communication ID: 10187348

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Update. A small number of vehicles may have a coolant inlet pipe that may present an obstructed threaded hole for the coolant temp sensor which could result in the check engine light coming on or a potential coolant leak. Dealers are to replace the coolant inlet pipe and temperature sensor.

Source components: ENGINE AND ENGINE COOLING.

Source record 10187348 at NHTSA
Dec 21, 2020Service Bulletin/Repair Instructions

N202321920

NHTSA communication ID: 10187216

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Update. A small number of vehicles may have a coolant inlet pipe that may present an obstructed threaded hole for the coolant temp sensor which could result in the check engine light coming on or a potential coolant leak. Dealers are to replace the coolant inlet pipe and temperature sensor.

Source components: AIR BAGS · BACK OVER PREVENTION · ENGINE AND ENGINE COOLING.

Source record 10187216 at NHTSA
Dec 17, 2020Service Bulletin/Repair Instructions

20NA235

NHTSA communication ID: 10187428

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.

Source components: EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS.

Source record 10187428 at NHTSA
Dec 17, 2020Service Bulletin/Repair Instructions

20NA235

NHTSA communication ID: 10186101

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.

Source components: EQUIPMENT · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..

Source record 10186101 at NHTSA
Dec 16, 2020Service Bulletin/Repair Instructions

010601011L

NHTSA communication ID: 10187625

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:ENGINE:OIL/LUBRICATION · EQUIPMENT.

Source record 10187625 at NHTSA
Dec 16, 2020Service Bulletin/Repair Instructions

010601011L

NHTSA communication ID: 10186104

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 · EQUIPMENT.

Source record 10186104 at NHTSA
Dec 15, 2020Service Bulletin/Repair Instructions

20NA232

NHTSA communication ID: 10187426

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a service procedure to correct a customer concern of Power Liftgate Stops When Opening and/or Will Not Close from Open Position DTC B153F Sets.

Source components: ELECTRICAL SYSTEM · STRUCTURE:BODY:HATCHBACK/LIFTGATE.

Source record 10187426 at NHTSA
Dec 15, 2020Service Bulletin/Repair Instructions

20NA232

NHTSA communication ID: 10186099

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a service procedure to correct a customer concern of Power Liftgate Stops When Opening and/or Will Not Close from Open Position DTC B153F Sets.

Source components: STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUPPORT DEVICE/STRUT.

Source record 10186099 at NHTSA
Dec 8, 2020Service Bulletin/Repair Instructions

090604026S

NHTSA communication ID: 10187627

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Source components: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE · EQUIPMENT.

Source record 10187627 at NHTSA
Dec 8, 2020Service Bulletin/Repair Instructions

PIC6423

NHTSA communication ID: 10187168

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information communication requests information from the technician about vehicles that may have Bluetooth or phone projection issues. Dealer should request as much information from the customer on the concern as possible and fill in the questionaire.

Source components: ELECTRICAL SYSTEM.

Source record 10187168 at NHTSA
Dec 8, 2020Service Bulletin/Repair Instructions

090604026S

NHTSA communication ID: 10186106

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Source components: ENGINE AND ENGINE COOLING · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10186106 at NHTSA
Dec 8, 2020Service Bulletin/Repair Instructions

PIC6423

NHTSA communication ID: 10185717

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information communication requests information from the technician about vehicles that may have Bluetooth or phone projection issues. Dealer should request as much information from the customer on the concern as possible and fill in the questionaire.

Source components: EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI.

Source record 10185717 at NHTSA
Dec 4, 2020Service Bulletin/Repair Instructions

20NA159

NHTSA communication ID: 10187394

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Source components: TIRES.

Source record 10187394 at NHTSA
Dec 4, 2020Service Bulletin/Repair Instructions

20NA159

NHTSA communication ID: 10186080

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Source components: TIRES.

Source record 10186080 at NHTSA
Dec 1, 2020Service Bulletin/Repair Instructions

040089015V

NHTSA communication ID: 10187626

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10187626 at NHTSA
Dec 1, 2020Service Bulletin/Repair Instructions

16NA019

NHTSA communication ID: 10187372

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

Source components: POWER TRAIN.

Source record 10187372 at NHTSA
Dec 1, 2020Service Bulletin/Repair Instructions

040089015V

NHTSA communication ID: 10186105

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).

Source components: EQUIPMENT.

Source record 10186105 at NHTSA
Dec 1, 2020Service Bulletin/Repair Instructions

16NA019

NHTSA communication ID: 10186058

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

Source components: ELECTRICAL SYSTEM:SOFTWARE · POWER TRAIN.

Source record 10186058 at NHTSA
Nov 25, 2020Service Bulletin/Repair Instructions

18NA263

NHTSA communication ID: 10184480

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10184480 at NHTSA
Nov 19, 2020Service Bulletin/Repair Instructions

060089031F

NHTSA communication ID: 10184501

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

Source components: ENGINE · POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10184501 at NHTSA
Nov 12, 2020Service Bulletin/Repair Instructions

000310002L

NHTSA communication ID: 10184499

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · WHEELS.

Source record 10184499 at NHTSA
Nov 11, 2020Service Bulletin/Repair Instructions

PIT3271K

NHTSA communication ID: 10184105

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: TIRES · WHEELS.

Source record 10184105 at NHTSA
Nov 6, 2020Service Bulletin/Repair Instructions

PI0754D

NHTSA communication ID: 10184504

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.

Source components: VISIBILITY:GLASS, SIDE/REAR · VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS.

Source record 10184504 at NHTSA
Nov 6, 2020Service Bulletin/Repair Instructions

990851001E

NHTSA communication ID: 10184503

NHTSA source summary · Original PDF not reviewed by Recallfolio

Thins informational bulletin provides information on Paint-less Dent Repair Process.

Source components: EQUIPMENT · STRUCTURE.

Source record 10184503 at NHTSA
Nov 6, 2020Service Bulletin/Repair Instructions

20NA071

NHTSA communication ID: 10184483

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored.

Source components: ENGINE · EQUIPMENT · SERVICE BRAKES, HYDRAULIC:POWER ASSIST.

Source record 10184483 at NHTSA
Nov 5, 2020Service Bulletin/Repair Instructions

PIT5791

NHTSA communication ID: 10184098

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates a condition where the radio may display a :connection not availale, please call OnStar agent". This bulletin advises that Engineering is working on a software solution that will prevent the message from displaying when listening to non-SXM sources, but still allow the message to display when a loss of connectivity exists and the user is attempting to play Sirius XM.

Source components: EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..

Source record 10184098 at NHTSA
Oct 30, 2020Service Bulletin/Repair Instructions

19NA111

NHTSA communication ID: 10183148

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides repair information to correct a customer concern of hearing a ticking noise coming from upper B-pillar area.

Source components: EQUIPMENT · STRUCTURE:BODY:DOOR.

Source record 10183148 at NHTSA
Oct 27, 2020Service Bulletin/Repair Instructions

20NA196

NHTSA communication ID: 10183198

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information and a service procedure for dealers/technicians on OnStar Over the Air Update for TTY / TDD Operation and Continuous Improvement Changes.

Source components: ELECTRICAL SYSTEM.

Source record 10183198 at NHTSA
Oct 23, 2020Service Bulletin/Repair Instructions

1308116001F

NHTSA communication ID: 10183782

NHTSA source summary · Original PDF not reviewed by Recallfolio

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10183782 at NHTSA
Oct 23, 2020Service Bulletin/Repair Instructions

16NA222

NHTSA communication ID: 10183126

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

Source components: ENGINE.

Source record 10183126 at NHTSA
Oct 21, 2020Service Bulletin/Repair Instructions

050604022R

NHTSA communication ID: 10183779

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Source components: FUEL SYSTEM, DIESEL.

Source record 10183779 at NHTSA
Oct 16, 2020Service Bulletin/Repair Instructions

20NA160

NHTSA communication ID: 10183191

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Normal Characteristic - Wireless Phone Projection Audio Cuts Out Every 10 Seconds on New/Unsold Vehicles.

Source components: EQUIPMENT:ELECTRICAL.

Source record 10183191 at NHTSA
Oct 13, 2020Service Bulletin/Repair Instructions

17NA271

NHTSA communication ID: 10183143

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · WHEELS.

Source record 10183143 at NHTSA
Oct 9, 2020Service Bulletin/Repair Instructions

060089026Q

NHTSA communication ID: 10183780

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides information on Warranty Administration - Customer Concern Not Duplicated (CCND) Labor Operation Numbers.

Source components: EQUIPMENT.

Source record 10183780 at NHTSA