NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
170 reportsClear category filterMileage unknown · Mar 27, 2026
Power Train
I am writing to report a recurring safety issue with my vehicle’s transmission. When attempting to accelerate into traffic, the engine revs high but fails to deliver power to the wheels, acting as if it is in neutral. This failure to shift into gear has occurred several times and poses a significant safety risk. I have maintain…
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I am writing to report a recurring safety issue with my vehicle’s transmission. When attempting to accelerate into traffic, the engine revs high but fails to deliver power to the wheels, acting as if it is in neutral. This failure to shift into gear has occurred several times and poses a significant safety risk. I have maintained the vehicle regularly, including recent fluid changes. My research indicates that this year and model are subject to Recall 16V529000, which specifically addresses the 9-SPD 948TE automatic transmission found in my vehicle. I have no record of this recall being performed on my car.
NHTSA ODI #11727419
Mileage unknown · Feb 20, 2026
EnginePower TrainUnknown Or Other
I am driving down the road and the vehicle goes into neutral and the engine turns off. I then have to stop the vehicle and restart it. When I hit the starter button. It sputters and then starts. This has been happening irregularly 1-3 times a week since it started in December of 2025.With last time happening being on 2/16/2026.
NHTSA ODI #11719320
83,300 miles · Oct 2, 2025
EnginePower Train
The contact owns a 2015 Jeep Renegade. While the contact's husband was driving at an undisclosed speed, the engine seized. The contact stated several unknown warning lights were illuminated. The contact's husband attempted to restart the vehicle; however, the vehicle failed to restart. The contact stated that after several attem…
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The contact owns a 2015 Jeep Renegade. While the contact's husband was driving at an undisclosed speed, the engine seized. The contact stated several unknown warning lights were illuminated. The contact's husband attempted to restart the vehicle; however, the vehicle failed to restart. The contact stated that after several attempts, the vehicle eventually started. There were no warning lights illuminated. The vehicle was taken to an independent mechanic where it was diagnosed with a failed shift solenoid number 5 control circuit range performance. The contact was informed that the shift solenoid number 5 circuit range performance needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The contact referenced an unknown recall; however, the VIN was not under recall. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 83,300.
NHTSA ODI #11691047
Mileage unknown · Sep 26, 2025
EnginePower Train
When starting the car and letting it warm up for 2 minutes. The vehicle shifts hard or takes it time to shift into next gear, and while idling for less than 5 minutes, the car warms up 32 degrees. Which I do not believe the fan motor is working properly. Also took car to dealership blown trans and engine mounts.
NHTSA ODI #11689833
Mileage unknown · Jul 7, 2025
Power Train
After I filled up my tank, I drove and turned onto a busy highway. As I was turning, it felt like my car went into neutral. I had to take my foot off of the gas and looked to see if the shifter switched gears, but it was still in drive. After about 10 seconds it shifted into gear. If I did not wait for the road to be clear I…
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After I filled up my tank, I drove and turned onto a busy highway. As I was turning, it felt like my car went into neutral. I had to take my foot off of the gas and looked to see if the shifter switched gears, but it was still in drive. After about 10 seconds it shifted into gear. If I did not wait for the road to be clear I could have gotten into a major accident.
NHTSA ODI #11671836
Mileage unknown · Jun 4, 2025
EnginePower Train
Complaint Summary: I brought my 2015 Jeep Renegade Trailhawk (VIN: [XXX] ) to AutoNation CDJR Roseville on May 17, 2025, for the U90 emissions recall. The catalytic converter was replaced, and the PCM software was updated. However, the U0402 diagnostic trouble code (implausible data received from TCM) remains stored. This code …
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Complaint Summary: I brought my 2015 Jeep Renegade Trailhawk (VIN: [XXX] ) to AutoNation CDJR Roseville on May 17, 2025, for the U90 emissions recall. The catalytic converter was replaced, and the PCM software was updated. However, the U0402 diagnostic trouble code (implausible data received from TCM) remains stored. This code has been persistent and prevents the vehicle from passing California emissions, which is required for my registration as the car was transferred from out-of-state. The service advisor initially stated that the TCM was updated, but later corrected himself and admitted the TCM already had the latest version and was not reprogrammed. I have not been given written confirmation that the TCM software or wiring was verified or addressed. I am concerned the dealership is refusing to properly resolve this under recall and is instead recommending a full transmission replacement without supporting mechanical codes or verifying the emissions system software/communication is compliant. I’m requesting FCA’s assistance, and the BAR in California to enforce the complete and proper execution of the U90 recall and resolution of the U0402 code under recall scope. Please help ensure the vehicle is brought into emissions compliance. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11664964
86,000 miles · Apr 14, 2025
Power Train
The contact owns a 2015 Jeep Renegade. The contact stated that while driving at an undisclosed speed, the vehicle suddenly shifted into neutral independently. The contact was able to pull over to the shoulder of the roadway, where the failure persisted. The check engine warning light was illuminated. The vehicle was taken to the…
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The contact owns a 2015 Jeep Renegade. The contact stated that while driving at an undisclosed speed, the vehicle suddenly shifted into neutral independently. The contact was able to pull over to the shoulder of the roadway, where the failure persisted. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the shifter assembly tower lever. The vehicle was repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA hotline for assistance. The failure mileage was 86,000.
NHTSA ODI #11654588
94,900 miles · Aug 14, 2024
Power Train
The contact owns a 2015 Jeep Renegade. The contact stated while driving from a stop sign, the transmission shifted abnormally hard. The vehicle was taken to an independent mechanic and diagnosed with a wiring harness failure and transmission failure. The contact was informed that the transmission needed to be replaced. The vehic…
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The contact owns a 2015 Jeep Renegade. The contact stated while driving from a stop sign, the transmission shifted abnormally hard. The vehicle was taken to an independent mechanic and diagnosed with a wiring harness failure and transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The contact was advised to take the vehicle to the dealer for assistance. The manufacturer was not made aware of the failure. The failure mileage was approximately 94,900.
NHTSA ODI #11608428
60,000 miles · Jul 2, 2024
Electrical SystemPower Train
The contact owns a 2015 Jeep Renegade. The contact stated that while attempting to start the vehicle, the vehicle failed to start. There several unknown warning lights illuminated. The contact also stated that while driving at various speeds, the vehicle was jerking and hesitating while shifting between gears. The contact stated…
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The contact owns a 2015 Jeep Renegade. The contact stated that while attempting to start the vehicle, the vehicle failed to start. There several unknown warning lights illuminated. The contact also stated that while driving at various speeds, the vehicle was jerking and hesitating while shifting between gears. The contact stated that the battery was replaced; however, the failure persisted. The vehicle was taken to an unknown local dealer where several unknown parts were replaced; however, the failure persisted. The contact stated that the vehicle had been inoperable for two months since the failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 60,000.
NHTSA ODI #11598395
41,000 miles · Jun 5, 2024
Power Train
2015 Jeep Renegade Trailhawk has a failed PTU being repaired at a cost of $3500. There are only 41,000 miles. In 2022 while still under warranty I had it in for shifting hard problems. I was told it was the thermostat which they replaced. I didn't take it back to Jeep until May,2024 due to it was only shifting hard sometimes and…
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2015 Jeep Renegade Trailhawk has a failed PTU being repaired at a cost of $3500. There are only 41,000 miles. In 2022 while still under warranty I had it in for shifting hard problems. I was told it was the thermostat which they replaced. I didn't take it back to Jeep until May,2024 due to it was only shifting hard sometimes and I figured they would not do anything. I took the car in due to hard shift and tire pressure light being on a day after it came on. Jeep fixed, a day later it came back, Jeep fixed. When I got home, TP light on again. Now they tell me the shifting is a different problem because the computer says DTC code went off a month ago saying there was a problem (and claim I have to bring in within a week). No warning lights or messages other than the tire pressure light which is still being fixed. Also see SB#21-025-19
NHTSA ODI #11592731
Official recalls
3Jul 20, 2016
Chrysler (FCA US LLC) is recalling certain model year 2015-2016 Jeep Renegade vehicles manufactured August 25, 2014, to June 25, 2016, equipped with a factory-installed optional trailer hitch package. The trailer hitch assembly may have been attached with only a single fastener per side, not three per side as required.
Consequence & remedy
Consequence: Without the proper amount of fasteners, the trailer hitch assembly may separate from the vehicle, and any towed vehicle may no longer be properly connected, increasing the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will install two additional fasteners per side, free of charge. The recall began on October 13, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S62.
Jul 12, 2016
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.
Consequence & remedy
Consequence: If the vehicle unexpectedly shifts to neutral, there is an increased risk of a crash.
Remedy: 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.
Aug 12, 2015
Chrysler (FCA US LLC) is recalling certain model year 2015 Jeep Renegade vehicles manufactured September 18, 2014, to June 25, 2015. The affected vehicles are equipped with radios that have software vulnerabilities that can allow third-party access to certain networked vehicle control systems.
Consequence & remedy
Consequence: Exploitation of the software vulnerability may result in unauthorized remote modification and control of certain vehicle systems, increasing the risk of a crash.
Remedy: 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 September 30, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R45.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1RQ15004 · Software Security Vulnerability
Opened Jul 24, 2015 · Closed Jan 5, 2016
Status: closed (inferred from source dates) · Electrical System:software
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