The vehicle dossier US · 2014

2014 Jeep
CHEROKEEProblems & recalls

2,646 distinct owner reports in the NHTSA snapshot. Transmission & drivetrain appears in 1,469 of them. Explore what was reported—and which official actions are on file.

Snapshot Sep 28, 2026Live NHTSA complaint API How this dossier is compiled

01 / Owner-reported evidence

What owners reported.

Categories attached to 2,646 distinct reports. A report can mention more than one component, so category totals can overlap.

Transmission & drivetrain1,469 reports
Other components647 reports
Engine523 reports
Electrical system448 reports
Fuel system200 reports
Brakes186 reports
Steering119 reports
Body & structure110 reports
Visibility75 reports
Suspension63 reports
Air bags48 reports
See original component labels
POWER TRAIN1,453
ENGINE515
ELECTRICAL SYSTEM436
UNKNOWN OR OTHER283
FUEL/PROPULSION SYSTEM186
SERVICE BRAKES183
VEHICLE SPEED CONTROL181
STEERING118
ELECTRONIC STABILITY CONTROL (ESC)88
VISIBILITY/WIPER63
SUSPENSION61
STRUCTURE:BODY54
STRUCTURE49
AIR BAGS48
EXTERIOR LIGHTING42
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING23
PARKING BRAKE22
WHEELS21
EQUIPMENT ADAPTIVE/MOBILITY10
FUEL SYSTEM, GASOLINE10
VISIBILITY8
SEAT BELTS6
POWER TRAIN:AUTOMATIC TRANSMISSION6
ENGINE AND ENGINE COOLING6
SEATS5
ELECTRICAL SYSTEM:WIRING5
EXTERIOR LIGHTING:HEADLIGHTS4
STRUCTURE:BODY:HATCHBACK/LIFTGATE4
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)4
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL3
ELECTRICAL SYSTEM:SOFTWARE3
EQUIPMENT3
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL3
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)3
VISIBILITY:SUN/MOON ROOF ASSEMBLY2
FUEL SYSTEM, DIESEL2
VEHICLE SPEED CONTROL:CRUISE CONTROL2
VISIBILITY:WINDSHIELD2
STRUCTURE:BODY:DOOR2
LATCHES/LOCKS/LINKAGES2
STEERING:HYDRAULIC POWER ASSIST SYSTEM2
FORWARD COLLISION AVOIDANCE2
PARKING BRAKE:ELECTRICAL:CONTROL MODULE2
STEERING:STEERING CONTROL MODULE2
FORWARD COLLISION AVOIDANCE: WARNINGS2
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL2
EQUIPMENT:APPLIANCE:AIR CONDITIONER1
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM1
SERVICE BRAKES, HYDRAULIC1
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER1
CHILD SEAT1
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM1
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)1
STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUPPORT DEVICE/STRUT1
ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL1
EXTERIOR LIGHTING:TAIL LIGHTS1
WHEELS:RIM1
STEERING:RACK AND PINION1
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.1
Other/Unknown1
POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT1
INTERIOR LIGHTING1
VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR1
SUSPENSION:FRONT:CONTROL ARM1
ELECTRICAL SYSTEM:IGNITION:SWITCH1
POWER TRAIN:DRIVELINE:DRIVESHAFT1
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP1
PARKING BRAKE:ELECTRICAL:SWITCH1
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT1
SUSPENSION:REAR1
LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH1
POWER TRAIN:DRIVELINE1
SERVICE BRAKES, AIR:ANTILOCK1
SERVICE BRAKES, AIR1
LATCHES/LOCKS/LINKAGES:HOOD:LATCH1
SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT1
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR1
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA1
PARKING BRAKE:ELECTRICAL1
BACK OVER PREVENTION: WARNINGS1
FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:CANISTER1
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER1
VISIBILITY:WINDSHIELD WIPER/WASHER1

These are reports made to NHTSA, not verified diagnoses. More reports can reflect more vehicles, more time on the road, or greater reporting activity.

The reporting timeline

When reports arrived.

Reports by year filed, not by the year a problem occurred. Showing the latest 13 years with reports.

Year filed (last two digits)Latest report: Sep 17, 2026
Mileage, where supplied

37,398 miles is the median among 1,883 reports with usable mileage. The middle half spans 12,513–70,000 miles.

This describes the submitted reports. It does not predict when a vehicle will fail.

02 / Official safety campaigns

13 recall campaigns on file.

A campaign can cover only certain production dates or configurations. The count does not tell you whether an individual car has an open recall.

May 11, 2023 Safety recallSTRUCTURE:BODY:HATCHBACK/LIFTGATECampaign 23V338000

A park-outside advisory is recorded. Verify applicability immediately with NHTSA or the manufacturer.

Reported concern

Chrysler (FCA US, LLC) is recalling certain 2014-2016 Jeep Cherokee vehicles equipped with a power liftgate. An electrical short in the power liftgate module may lead to a vehicle fire with the ignition on or off.

Manufacturer’s stated response

Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will relocate the power liftgate module and add a water shield. In addition, dealers will inspect for corrosion and replace the module and electrical connectors, if necessary. Repairs will be performed free of charge. Owner letters were mailed March 1, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 49A. This recall supersedes recalls 15V-393 and 15V-826. Vehicles repaired under the prior recalls will still need to have the new remedy performed.

Manufacturer campaign: 49A

Read campaign 23V338000 at NHTSA
Jun 11, 2020 Safety recallPOWER TRAIN:DRIVELINE:DIFFERENTIAL UNITCampaign 20V343000

Reported concern

Chrysler (FCA US LLC) is recalling certain 2014-2017 Jeep Cherokee vehicles equipped with a two-speed Power Transfer Unit (PTU). Relative movement in the Power Transfer Unit (PTU) between the differential input splines and the transmission output shaft may cause some input spline teeth to wear off, which may eventually cause a loss of engagement between the transmission and the differential inside the PTU. If this occurs, power cannot be transferred between the front wheels and the transmission which results in a loss of drive while the vehicle is in motion and a loss of the Park function while stationary.

Manufacturer’s stated response

FCA US LLC will notify owners, and dealers will perform a software update that will maintain vehicle propulsion by engaging rear wheel drive and prevent rolling in Park by activating the electronic parking brake if a failed input spline occurs. This recall began July 14, 2020. Owners may contact FCA USA LLC customer service at 1-800-853-1403. FCA's number for this recall is W47.

Manufacturer campaign: W47

Read campaign 20V343000 at NHTSA
Jun 13, 2019 Safety recallPOWER TRAIN:AUTOMATIC TRANSMISSIONCampaign 19V447000

Reported concern

Chrysler (FCA US LLC) is recalling certain 2014 Jeep Cherokee vehicles equipped with 3.2L engines. In the event that a clutch becomes stuck in the transmission, the transmission software may shift the transmission to neutral.

Manufacturer’s stated response

Chrysler will notify owners, and dealers will update the transmission software, free of charge. The recall began August 8, 2019. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is V69.

Manufacturer campaign: V69

Read campaign 19V447000 at NHTSA
May 17, 2018 Safety recallELECTRICAL SYSTEM:SOFTWARECampaign 18V332000

Reported concern

Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

Manufacturer’s stated response

Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.

Manufacturer campaign: U49,U59-U65,U68,U73

Read campaign 18V332000 at NHTSA
Dec 21, 2017 Safety recallEQUIPMENTCampaign 17V824000

Reported concern

Chrysler (FCA US LLC) is recalling various Dodge, Chrysler, and RAM vehicles equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. A list of the affected trailer models is available at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V824-0103.pdf. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf

Manufacturer’s stated response

Chrysler will notify owners instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began February 14, 2018. Owners may contact Chrysler customer service at 1-800-853-1403 or Kidde customer service service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. Chrysler's number for this recall is T82.

Manufacturer campaign: T82

Read campaign 17V824000 at NHTSA
Aug 10, 2016 Safety recallSEATS:MID/REAR ASSEMBLYCampaign 16V590000

Reported concern

Chrysler (FCA US LLC) is recalling certain model year 2014-2016 Jeep Cherokee vehicles manufactured July 29, 2013, to February 5, 2016. The seat fasteners on the first or second row seats may not have been tightened to the proper torque specification.

Manufacturer’s stated response

Chrysler will notify owners, and dealers will replace the seats or seat sets, free of charge. The recall is expected to begin during September 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall S63.

Manufacturer campaign: S63

Read campaign 16V590000 at NHTSA
Jul 12, 2016 Safety recallPOWER TRAIN:AUTOMATIC TRANSMISSIONCampaign 16V529000

Reported concern

Chrysler (FCA US LLC) is recalling certain model year 2014-2015 Jeep Cherokee and 2015 Chrysler 200, Jeep Renegade, RAM ProMaster, and 2016 Fiat 500X vehicles equipped with 9-speed automatic transmissions. The transmission sensor clusters may have insufficient crimps in the transmission wire harness, and as a result, the transmission may unexpectedly shift to neutral. On August 29, 2016 Chrysler added the 2016 Fiat 500X vehicles to this recall.

Manufacturer’s stated response

Chrysler will notify owners, dealers will reprogram the Powertrain Control Module and the Transmission Control Module and if necessary replace the transaxle range sensor wire harness, free of charge. The recall began on November 7, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S55.

Manufacturer campaign: S55

Read campaign 16V529000 at NHTSA
Aug 12, 2015 Safety recallVISIBILITY:WINDSHIELD WIPER/WASHERCampaign 15V509000

Reported concern

Chrysler (FCA US LLC) is recalling certain model year 2014 Jeep Cherokee vehicles manufactured January 4, 2013, to July 11, 2014. Use of the front windshield wipers on dry glass may cause damage to the body control module (BCM).

Manufacturer’s stated response

Chrysler will notify owners, and dealers will install a ground strap to protect the BCM from damage, free of charge. Owners were notified of the recall on October 7, 2015. The recall began on December 15, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R39.

Manufacturer campaign: R39

Read campaign 15V509000 at NHTSA
Jul 23, 2015 Safety recallEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.Campaign 15V461000

Reported concern

Chrysler (FCA US LLC) is recalling certain model year 2013-2015 Ram 1500, 2500, 3500, 4500, and 5500, 2015 Chrysler 200, Chrysler 300, Dodge Charger, and Dodge Challenger, 2014-2015 Jeep Grand Cherokee, Cherokee, and Dodge Durango, and 2013-2015 Dodge Viper vehicles. The affected vehicles are equipped with radios that have software vulnerabilities that can allow third-party access to certain networked vehicle control systems.

Manufacturer’s stated response

Chrysler will notify and mail affected owners a USB drive that includes a software update that eliminates the vulnerability, free of charge. Optionally, owners may download the update to their own USB drive from http://www.driveuconnect.com/software-update/ or take their vehicle to a Chrysler dealer for immediate installation. In an effort to mitigate the effects of this security vulnerability, Chrysler has had the wireless service provider close the open cellular connection to the vehicle that provided unauthorized access to the vehicle network. This measure may not have been implemented on all vehicles and does not address access by other means that will be remedied by the software update. The recall began on August 25, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R40.

Manufacturer campaign: R40

Read campaign 15V461000 at NHTSA
Jun 22, 2015 Safety recallSTRUCTURE:BODY:HATCHBACK/LIFTGATECampaign 15V393000

Reported concern

Chrysler (FCA US LLC) is recalling certain model year 2014-2015 Jeep Cherokee vehicles manufactured January 4, 2013, to February 18, 2015 and equipped with a Power Liftgate option. In the affected vehicles, water may enter the Power Liftgate Control Module and cause a high resistance short circuit in the module.

Manufacturer’s stated response

Chrysler will notify owners, and dealers will inspect the power liftgate control module and connectors for corrosion, substitute a bolt for the threaded grommet installed to seal an attachment point used in non-power liftgate vehicles and cover the power liftgate control module in a foam water shield, free of charge. The recall began on October 26, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R27. This recall is superseded by NHTSA recall 23V-338.

Manufacturer campaign: R27

Read campaign 15V393000 at NHTSA
Jan 28, 2015 Safety recallAIR BAGS:SIDE/WINDOW:CURTAINCampaign 15V041000

Reported concern

Chrysler is recalling certain model year 2014-2015 Jeep Cherokee vehicles manufactured January 1, 2013, to November 19, 2014. The affected vehicles may experience unintended side curtain and seat air bag deployment during vehicle operation.

Manufacturer’s stated response

Chrysler will notify owners, and dealers will re-flash the occupant restraint control module software, free of charge. The recall began on March 4, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R05.

Manufacturer campaign: R05

Read campaign 15V041000 at NHTSA
Jul 2, 2014 Safety recallSUSPENSION:REAR:SHOCK ABSORBERCampaign 14V392000

Reported concern

Chrysler Group LLC (Chrysler) is recalling certain model year 2014 Jeep Cherokee and Ram 1500 and 2015 Chrysler 200 vehicles. Due to an insufficient weld, the rear shocks may detach from the vehicle at one end and possibly damage other chassis components, the tire or result in reduced braking.

Manufacturer’s stated response

Chrysler will notify owners, and dealers will inspect the rear shocks and replace any affected ones, free of charge. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is P37.

Manufacturer campaign: P37

Read campaign 14V392000 at NHTSA
Jun 4, 2014 Safety recallFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROLCampaign 14V293000

Reported concern

Chrysler Group LLC (Chrysler) is recalling certain model year 2014 Dodge Durango vehicles manufactured January 16, 2014 to April 8, 2014, Jeep Grand Cherokee vehicles manufactured January 16, 2014 to April 8, 2014, Jeep Grand Cherokee SRT vehicles manufactured February 3, 2014 to April 8, 2014, and Jeep Cherokee vehicles manufactured March 6, 2014 to April 17, 2014. When the adaptive cruise control is engaged and the driver presses the accelerator pedal to increase the vehicle's speed more than the cruise control system would on its own, the vehicle may continue to accelerate briefly after the accelerator pedal is released.

Manufacturer’s stated response

Chrysler will notify owners, and dealers will re-flash the Driver Assistance System Module (DASM), free of charge. The recall began in June 2014. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is P31.

Manufacturer campaign: P31

Read campaign 14V293000 at NHTSA
Check this car’s VIN at NHTSA

03 / The manufacturer’s record

Instructions. Updates. Responses.

563 distinct communications list this model-year. Showing the latest 12. A matching model-year does not establish that every engine, trim or reported symptom is covered.

Mar 4, 2026 Service Bulletin/Repair InstructionsS1408000384 REV.JStart Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp OnNHTSA ID 11030035

Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 11030035 at NHTSA
Feb 14, 2026 Service Bulletin/Repair InstructionsS1408000384 REV.IStart Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp OnNHTSA ID 11028904

Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 11028904 at NHTSA
Dec 19, 2025 Service Bulletin/Repair InstructionsS1721000016 REV.BService 4wd Light On, AWD System Service Required Message Illuminated. Diagnostic Trouble Code (DTC) C14A7-97 PTU Motor Component Or System Operation Obstructed Or Blocked.NHTSA ID 11026812

Service 4wd Light On, AWD System Service Required Message Illuminated. Diagnostic Trouble Code (DTC) C14A7-97 PTU Motor Component Or System Operation Obstructed Or Blocked.

Components: POWER TRAIN. Confirm detailed applicability in the original document.

Source record 11026812 at NHTSA
Sep 18, 2025 Service Bulletin/Repair Instructions107418SWITCH - CLUTCH STARTER INTERLOCK & MASTER CYLINDER ASSEMBLY - CLUTCHNHTSA ID 11023612

SWITCH - CLUTCH STARTER INTERLOCK & MASTER CYLINDER ASSEMBLY - CLUTCH

Components: SERVICE BRAKES. Confirm detailed applicability in the original document.

Source record 11023612 at NHTSA
Aug 16, 2025 Service Bulletin/Repair Instructions31-001-25 REV. BAluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.NHTSA ID 11022011

Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.

Components: STRUCTURE:BODY. Confirm detailed applicability in the original document.

Source record 11022011 at NHTSA
Aug 15, 2025 Service Bulletin/Repair Instructions9100653Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.NHTSA ID 11022027

Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.

Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.

Source record 11022027 at NHTSA
Aug 15, 2025 Service Bulletin/Repair Instructions9100645Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.NHTSA ID 11022026

Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.

Components: UNKNOWN OR OTHER. Confirm detailed applicability in the original document.

Source record 11022026 at NHTSA
Aug 14, 2025 Service Bulletin/Repair Instructions31-001-25 REV. AAluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.NHTSA ID 11022012

Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.

Components: STRUCTURE:BODY. Confirm detailed applicability in the original document.

Source record 11022012 at NHTSA
Aug 13, 2025 Service Bulletin/Repair Instructions31-001-25Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgatesNHTSA ID 11022003

Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates

Components: STRUCTURE:BODY. Confirm detailed applicability in the original document.

Source record 11022003 at NHTSA
Jul 4, 2025 Service Bulletin/Repair InstructionsS2208000138 REV.BDecreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not DisplayedNHTSA ID 11020600

Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 11020600 at NHTSA
Jan 25, 2025 Service Bulletin/Repair InstructionsS1408000384 REV.HStart Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp OnNHTSA ID 11013171

Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 11013171 at NHTSA
Jan 7, 2025 Service Bulletin/Repair InstructionsS1408000384 REV.GStart Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp OnNHTSA ID 11012777

Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 11012777 at NHTSA
Browse all manufacturer records by page

Records below contain the NHTSA bulk summary unless a document-reviewed explainer is linked. A service bulletin is not a safety recall or a promise of a free repair. Records may be revised or superseded; verify the current document with the manufacturer.

04 / Agency investigations

Official inquiries.

An investigation is an inquiry into a potential concern. Its presence does not establish a defect, and a closed case does not certify a car’s condition.

Opened Jul 22, 2022 ClosedElectronic Parking Brake Water IngressPE22009

The Office of Defects Investigation (ODI) opened investigation PE22-009 after having received 80 complaints on model years 2014-2020 Jeep Cherokees alleging the Electronic Parking Brake (EPB) inadvertently activated while the vehicle was in motion.During this investigation, the subject vehicles were updated to include only Model Years (MY) 2014-2016, while MY 2017-2020 were considered peers.Based on related repair invoices, ODI believed the EPB module was damaged by water leaking into the vehicle. When the EPB inadvertently activates, it can cause a stalling condition bringing the vehicle to a stop. ODI was aware of recall 15V-393 that addresses water ingress affecting the power liftgate module on nearly the same population of vehicles subject of this investigation. The liftgate module can potentially catch fire as a result of the water damage. Both the liftgate and EPB modules are located in a similar area of the vehicle. On May 11, 2016, the manufacturer released a Technical Service Bulleting (ODI #10191415, FCA #08-060-16) that instructs dealers on replacing the EPB module and inspecting the electrical connector for corrosion if a customer describes having the EPB not releasing. This Preliminary Evaluation was opened to assess the scope, frequency, and safety-related consequences of the alleged defect. On September 8th, 2022, ODI sent an information request letter to Fiat Chrysler US LLC (FCA) requesting pertinent information on the subject 2014-2016 Jeep Cherokee and Peer 2017-2020 Jeep Cherokee vehicles. FCA Provided its full response on October 27th, 2022 after ODI granted a one-week extension. ODI has reviewed the information FCA provided as well as new reports submitted to NHTSA’s Vehicle Owner Questionnaire database. Based on a review of all available information, ODI has identified evidence supporting a total of 1,655 subject vehicles that likely experienced a failure of the subject EPB. Within the subject vehicle complaints, ODI identified the 2014 Model Year (MY) Jeep Cherokee as having the highest rate of failure, while also being the oldest group of vehicles in this investigation. The 2014 Jeep Cherokees that likely experienced a failure of the subject EPB represent an incident rate of approximately 0.58%. The average Time In Service (TIS) at failure was 2.6 years and the oldest failure occurred at 8.5 years in service. The 2014 population of vehicles is at 9 years in service. All other MY Jeep Cherokee vehicles (both subject and peer) within this investigation had significantly lower failure rates than the 2014 MY Jeep Cherokee. ODI has reviewed all the information available at this time, and identified four allegations of a crash, three allegations of injuries, and one allegation of a fire.Two of the crash allegations alleged injuries, and the alleged injuries were minor severity.All of the alleged injuries appeared to be consistent with hard braking and did not need medical attention. There was no supporting information that demonstrated a fire had occurred on the vehicle. In its response to ODI, FCA provided its assessment of the alleged defect in the subject vehicles, stating that it does not believe the alleged defect poses an unreasonable risk to motor vehicle safety. FCA states the majority of incidents involving the EPB inadvertently activating occurred while the vehicle was stationary and that a small number of incidents occurred while the vehicle was backing up or at low speeds. This is consistent with ODI’s observations. Based on the analysis conducted by ODI, this investigation will be closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. NHTSA reserves the right take additional actions if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Recorded closure: Oct 29, 2023

Find investigation PE22009
Opened Sep 17, 2021 No close date recordedDesiccated Air Bag Inflator RuptureEA21002

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

Find investigation EA21002
Opened Jul 24, 2015 ClosedSoftware security vulnerabilityRQ15004

On July 23, 2015, Fiat Chrysler Automobiles (FCA) launched Safety Recall 15V-461 to remedy security vulnerabilities in approximately 1.4 million model year (MY) 2013 through 2015 vehicles equipped with Uconnect head units (HU) 8.4A (RA3 radio) and 8.4AN (RA4 radio) manufactured by Harman International.On July 24, 2015, the Office of Defects Investigation (ODI) opened Recall Query, RQ 15-004, to investigate HU security vulnerabilities and remedy effectiveness in the recalled population and to determine whether similar units have been supplied for use in other FCA vehicles.In an August 11, 2015 letter, FCA submitted a second Part 573 safety recall report expanding the scope of the Uconnect RA4 model radio to include additional 7,810 MY 2015 Jeep Renegade vehicles manufactured from September 18, 2014 through June 25, 2015 (Recall 15V-508).Scope analysis indicated that Uconnect radios installed in FCA vehicles not included in recalls 15V-461 or 15V-508 (subject recalls) are not equipped with built-in cellular access or short range wireless communication features and, thus, do not contain the security vulnerabilities addressed by the subject recalls. SUBJECT VEHICLES: MY2014 through 2015 Dodge Durango, Jeep Grand Cherokee and Jeep Cherokee sport utility vehicles; MY2013 through 2015 Ram 1500, 2500, 3500 and 4500/5500 pickup trucks; MY2013 through 2015 Dodge Viper vehicles; and MY2015 Chrysler 200, 300, Jeep Renegade, Dodge Charger and Challenger vehicles.According to FCA, long and short range wireless vulnerabilities identified in the recalled vehicles could allow unauthorized third-party access to, and manipulation of, networked vehicle control systems.Successful exploitation of the vulnerabilities, coupled with reverse engineering of networked microprocessor control modules, could result in unauthorized manipulation of vehicle control systems. This unauthorized manipulation of vehicle controls and systems could expose the driver, vehicle occupants or other highway users to an increased risk of injury.FCA and its network provider, Sprint, conducted a nationwide campaign to block access to a radio communications port that was unintentionally left open.On July 27, 2015, short range wireless vulnerabilities were also blocked.Finally, third party security evaluation and regression testing identified vulnerabilities that were either remedied by Sprint or through updates to the FCA Uconnect software.ODI identified a total of 30 complaints or field reports on unique vehicles submitted by FCA (29) or received by NHTSA (1) alleging incidents of theft from a vehicle or anomalous performance that the owner alleged were caused by, or may have been caused by, remote hacking.Twenty-six (87%) of these reports were submitted after a magazine article was published on July 21, 2015, describing the remote hacking of an FCA vehicle by researchers who were able to affect the operation of various vehicle control systems, including the service brakes, steering, throttle and ignition.Most of the complaints involved vehicle systems that were not safety critical (e.g., complaints related to radio, navigation system, or air-conditioning control) and did not affect vehicle control.Three complaints reported engine stalls.One owner reported sudden unintended acceleration allegedly related to hacking.None of the complaints or field reports reviewed involved the steering and braking vehicle control effects demonstrated by the research hackers prior to the recall.There were no confirmed incidents of hacking in any of the records reviewed by ODI.The remedies completed by Sprint and FCA appear to have eliminated vulnerabilities that mi

Recorded closure: Jan 5, 2016

Campaign reference in the source: 15V508000

Find investigation RQ15004

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