2019 Jeep Wrangler

On September 16, 2019, the Office of Defects Investigation (ODI) granted Defect Petition DP18-004 and opened Preliminary Evaluation PE19-012 to investigate allegations of deficient frame welds and their potential safety related effects on 2018-2019 Jeep Wranglers. Due to a previous steering related recall that was caused by a misaligned weld on the front track bar (NHTSA Recall No. 18V-675), ODI decided to include reports of steering shimmy or wobble, loose steering, and steering stiction (loss of power steering) as part of this investigation and parent petition (DP18-004). ODI received information from the vehicle manufacturer Fiat Chrysler Automobiles (FCA) via information request letters dated March 8, 2019, and February 6, 2020. Supplemental requests for information occurred between July 2020 and July 2023. A review of the responsive manufacturer information showed that vehicles presenting an unexpected reduction in steering ability due to a welding tool misalignment were correctly addressed via recall 18V-675. General complaints concerning the weld appearance were not associated with a realized risk to motor vehicle safety. ODI identified a limited number of reports involving weld separation on vehicles that were out of scope of recall 18V-675. FCA identified various causes of weld quality issues in early production (build dates prior to March 2018) including improper welding techniques on galvanized frames and component part variation leading to off-seam welds. These issues were addressed in production for subject vehicles built after July 2018 and preceded a drop in weld failure reports. ODI reviewed manufacturer and agency reports of weld failures out of scope of recall 18V-675 and did not find any that resulted in a loss of vehicle control. There are no known crashes, injuries, or fatalities as a result of weld failures on vehicles not included in recall 18V-675. Due to the steering related consequence associated with Recall 18V-675, ODI opted to include a request for information regarding various steering issues experienced by vehicles included in this investigation. ODI reviewed manufacturer as well as agency data and determined these various steering issues were not related to any weld defect. Since the opening of this investigation, FCA has addressed the following steering concerns; a. Steering looseness due to material choice in the steering box internal components. FCA released an updated part with an internal component material less sensitive to temperature variances (TSB 08-003-21 REV. A).NHTSA will take further investigative action if justified. b. Steering wobble or shimmy due to a manufacturing and design deficiency in the steering damper. FCA released a part via Customer Satisfaction Notification (CSN) V41 in June 2019 which implemented supplier quality control improvements and design changes due to the presence of air in the base valve which degraded damping performance.NHTSA will take further investigative action if justified. c. Steering stiction, or loss of power steering, due to an underpowered steering pump calibration that occurred at highway speeds during cold weather. In December 2021, FCA released CSN Y95 which corrected this issue via software update. Due to the decreased number of consumer complaints, the service campaign appears to have addressed the issue related to an underpowered steering pump. NHTSA will take further investigative action if justified. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

In a letter received on October 24, 2018, a citizen petitioned the National Highway Traffic Safety Administration (NHTSA) to initiate a safety defect investigation into frame weld deficiencies on model year (MY) 2018 'JL' Jeep Wrangler vehicles. The petitioner described a broad list of frame weld deficiencies, including porous welds, excessive slag, lack of weld penetration, over penetration of welds, overweld or weld drip, and weld splash. The weld defects are allegedly located at a variety of locations on the frame assembly.On November 16, 2018, the Office of Defects Investigation (ODI) opened a Defect Petition (DP18-004) to evaluate whether to grant or deny the petition. On March 8, 2019, ODI sent an Information Request letter to Fiat Chrysler Automobiles (FCA) requesting information on frame weld related issues on all MY 2018-2019 Jeep Wrangler 'JL' vehicles. Due to a previous steering related recall that was caused by a misaligned weld on the front track bar (NHTSA Recall No. 18V-675), ODI opted to include a request for additional information concerning reports of steering shimmy or wobble, loose steering, and steering lockup in the March request letter. ODI has performed a preliminary analysis on the information obtained from FCA. Based on ODI's review of the applicable materials, NHTSA has decided to grant the petition. While reviewing the applicable materials obtained from the manufacturer, ODI identified various reports and references to frame welded component detachments that were outside of the scope of NHTSA Recall No. 18V-675. Additionally, the information that FCA provided did not adequately address whether frame weld quality deficiencies compromise the structural integrity of vehicles, and therefore may pose an unreasonable risk to motor vehicle safety. Finally, ODI needs to further evaluate the alleged steering-related defects reported through MY 2019 and the alleged defects' relation to weld quality.The petition was granted on September 16, 2019. Preliminary Evaluation PE19-012 has been opened to further assess the scope, frequency, and potential safety-related consequences of alleged weld quality deficiencies and steering related concerns on the MY 2018-2019 'JL' Jeep Wrangler vehicles.The ODI reports cited above can be viewed on NHTSA.gov under the following reference numbers:11234967, 11222390, 11219370, 11217080, 1204905, 11179954, 11171786, 11161243, 11155523, 11153044, 11143617, 11142722, 11142426, 11141336, 11141035, 11140637, 11140344, 11140262, 11140085, 11140057, 11139880, 11139866, 11139557, 11139467, 11139436, 11138974, 11138758, 11138757, 11132030, 11129738, 11129667, 11124312, 11120232, 11119676, 11119650, 11119454, 11119450, 11115658, 11115137, 11113029, 11112515, 11110583, 11109903, 11093172, 11088501, 11076098

The 48-Volt Lithium-Ion eTorque Hybrid Battery Pack (Mopar Power Pack Unit/PPU) on my 2019 Jeep Wrangler Sahara Unlimited (~55K miles) failed. The failed component may be available on video by the dealership. Check engine light first appeared early XXX. Earliest dealership appointment was late August 2026. At that visit, dealer diagnosed DTCs P0A94 (recurring, including P0A94-03) and U0412, and performed a software update flashing the BPCM (Battery Pack Control Module) firmware from 05057870AN to 05057870AV per a Technical Service Bulletin. This was covered under warranty at no charge; vehicle was returned to me. Days later, the check engine light returned along with a battery warning light and additional indicators, including ABS among others I could not fully identify. The vehicle then lost power and stopped running while in the roadway, disabled in an active lane of travel — a safety hazard to myself and surrounding traffic. Vehicle was towed to the dealership XXX. On this second visit, the dealership attributed the failure to moisture exposure and corrosion at the PPU connector/harness, denied warranty coverage, and charged me $4,561.90. I received the repaired vehicle XXX. I opened a case with Stellantis Customer Care (Case #XXX) with case manager [XXX] to request a technical review of the failure and the warranty denial. [XXX] stated he contacted the dealership five times seeking information or resolution and received no response. He offered rental car reimbursement up to $50/day during the repair. Dealership diagnosed and repaired the vehicle on both occasions. No known inspection by manufacturer, police, or insurance beyond the review requested under Stellantis case #XXX. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11766716

Incident

Aug 26, 2026

My 2019 Jeep Wrangler has experienced a failure of the Blind Spot Monitoring system. The vehicle repeatedly displays a “Blind Spot Alert Temporarily Unavailable” warning, causing the blind spot detection system to become unavailable while driving. The vehicle was inspected and diagnosed by an authorized Jeep dealership. Diagnostic trouble codes were present, and I was advised that Stellantis has issued a service bulletin addressing this condition and that the diagnostic codes indicate replacement of the mirror glass/components associated with the blind spot monitoring system. This concerns me because the system is an important safety feature designed to alert the driver to vehicles located in areas that may not be visible in the mirrors. When the system fails, those warnings are unavailable. Despite this being a documented issue addressed by a manufacturer service bulletin, I was informed that there is currently no recall and that the necessary mirror replacement is not covered under my extended warranty. I am filing this complaint because I believe a recurring failure involving a vehicle safety system should be documented and investigated to determine whether other Jeep Wrangler owners are experiencing the same problem and whether further manufacturer action is warranted.

NHTSA ID

11766319

Incident

Sep 21, 2026

The contact owns a 2019 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, one of the brake calipers locked up, causing the vehicle to veer from side to side during acceleration. The vehicle was driven to an independent mechanic, where a technician diagnosed it with a seized brake caliper. Due to the constant dragging, the brake pads wore excessively and failed to slow the vehicle properly, extending the stopping distance. The brake parts were replaced, and the vehicle was repaired.

NHTSA ID

11764943

Incident

Sep 17, 2026

The left front brake line has failed and needed replacement on 2 occasions. The brake line gets a restriction that causes the vehicle to veer to the right under braking. It also is causing uneven rotor and caliper ware resulting in a high pitched squeal under load.

NHTSA ID

11764931

Incident

Sep 3, 2026

While driving my 2019 Jeep Wrangler, the vehicle suffered a major electronic/CAN-network failure. Service Shifter, ABS and ESC warnings appeared, the wipers activated on their own, controls malfunctioned, and power-steering assistance failed while the vehicle was moving, making it extremely difficult to steer. My two young children were in the vehicle. Jeep dealer diagnostics showed widespread communication faults involving steering, ABS/brake, transmission and other control modules. The dealer replaced the power-steering assembly and RF Hub, but the problem remains. On the first drive after repair, the ABS and ESC warnings repeatedly flashed on and off at highway speed. Interior lights are also flickering. I am concerned another network failure could again disable steering assistance or compromise ABS/braking-related safety systems and cause loss of vehicle control or a crash.

NHTSA ID

11762997

Incident

Aug 18, 2026

Vehicle went into dealer for diagnostic, update PCM for hill start assist and cruise control failure. Dealer identified pcm update was not done when clutch recall performed. Instrument cluster update was pushed as well. Instrument cluster bricked. headlight indicator only functioning light on cluster. All gauges and information screen are dark. no functionality. Car has been sitting at the dealership since July 1, 2026 waiting on a replacement instrument cluster.

NHTSA ID

11762754

Incident

Jul 1, 2026

2019 Jeep Wrangler JLU experienced intermittent CAN-C communication failure. Vehicle has repeatedly experienced simultaneous loss of multiple electronic systems. On September 7th 2026, while driving, vehicle unexpectedly lost electric power steering, windshield wipers activated without command, ABS/TPMS/ESC warning lights illuminated, and vehicle subsequently would not shift into gear after stopping at a traffic light. Hazard lights would not activate. After shutting vehicle off, vehicle would not enter ACC or restart normally. Opening driver’s door unexpectedly caused vehicle to enter ACC. Manipulating the CAN-bus wiring/STAR connector behind the glove box has historically temporarily restored normal operation. Vehicle has previously required repair to this wiring/connector, and the failure has recurred. This has been occurring for at least 3 years and since 60,000 miles. This presents a significant safety hazard because steering assistance, shifting/propulsion, and signaling were simultaneously affected while driving. It is a known Chrysler issue (FCA STAR Case S2108000146) and should be recalled as there is a CLEAR and present danger with this ongoing issue.

NHTSA ID

11762615

Incident

Sep 7, 2026

Getting the well know Jeep "Death Wobble". Was advised by Carvana when I bought this vehicle that it had an open recall for this exact issue (Manufacturer Recall Number CDJR XF1) due to the Steering Damper having air in it. However, when I contacted a Jeep dealership to get it fixed, I was told there is no recall for the Steering Damper for my specific vehicle. When I look it up on NHTSA, there isn't a recall listed on here either. Whenever I hit transitions in the pavement while driving above 50mph, I get the death wobble on the front of the vehicle. I have not yet had it repaired, but I plan to do so regardless of whether a recall exists. This is clearly an affected vehicle that was wrongly excluded from the manufacturer's recall for the Steering Damper on vehicles manufactured prior to August 11, 2020. My vehicle was manufactured in April 2019, so it is definitely in the correct date range, and with the exact same issue of others that were recalled. The only reason I have not crashed is because I've taken EVOC classes (for driving firetrucks and ambulances), and I am able to control it when it does happen. There were approximately 65k miles on the vehicle when I bought it, and there is about 72k miles now. It has been happening since I bought it in December 2025 from Carvana.

NHTSA ID

11761655

Incident

Sep 1, 2026

Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.

Turbocharger Kit Please note that many turbo components are serviceable separately and full turbo replacement may not be required. If the turbo is being inspected for: Noise/Rattle: Inspect heat shield fasteners for looseness and check the wastegate actuator/linkage for binding. The actuator kit is serviced separately. Oil Leak: Inspect the turbo oil feed O-ring area for leaks. O-ring is serviced separately.

ID-25-11 Rev. C Aluminum Filiform Corrosion Warranty Policy and Vehicle Digital Imaging (VDI) Pre-Approval Process - ALL Vehicles

D-25-15 Rev. C Aluminum Filiform Corrosion Warranty Policy and Vehicle Digital Imaging (VDI) Pre-Approval Process - ALL Vehicles

Instrument Panel Cluster (IPC) Blank XZ1 Warranty Extension Customers may experience the following: SYMPTOM: ● **A blank electronic vehicle information center (EVIC) in the IPC. No information is displayed for the fuel level, temperature gauge, odometer, outside temperature, PRNDL and optional digital speedometer Fig. 1. IMPORTANT! The analog speedometer and tachometer gauges continue to function normally Fig. 1**. This bulletin involves replacing the IPC.

EMISSION RECALL – NORTH AMERICA Check Engine/Malfunction Indicator Lamp 16C The instrument panel cluster on about 32,587 of the above vehicles may have an inoperable check engine/malfunction indicator lamp (CEL/MIL). (JT) vehicles: CEL/MIL and cargo lamp indicator function are swapped. (JL) vehicles: CEL/MIL will not turn on. The CEL/MIL in and of itself will not affect emissions. However, if there was an emission issue that would require illumination of the CEL/MIL, the customer would not be alerted. The vehicle would be non-compliant to the OBD II regulation.