2015 Jeep Wrangler Powertrain (other) Problems

The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate into a higher gear and went into LIMP Mode. The ABS warning light was illuminated on the instrument panel and was also illuminated prior to the failure. The vehicle was driven back to the residence. A few days later, the vehicle operated normally, but the failure recurred after being driven several times. The vehicle was then taken to a dealer, where a technician diagnosed the vehicle's ABS module failure. The contact was informed that the ABS module needed to be replaced. The vehicle was repaired out of pocket. The manufacturer was notified of the failure. The failure mileage was 81,000.

NHTSA ID

11752090

Incident

Jul 1, 2026

Mileage

81,000 mi

The anti-lock brake system (ABS) control module on my 2015 Jeep Wrangler Unlimited failed, resulting in a C2200 internal ABS module fault. The failure disables the ABS, electronic stability control, and traction control safety systems. The failed component is available for inspection upon request. The initial symptoms were ABS, traction control, and stability control warning lights appearing intermittently. The issue was later confirmed through diagnostic scanning to be an internal ABS control module failure. As the condition progressed, the vehicle lost the speedometer signal and began experiencing abnormal automatic transmission behavior, including delayed shifting, holding gears longer than normal, and higher than expected engine RPMs. This appears to be related to the vehicle losing accurate speed information from the failed ABS system. The vehicle was inspected and diagnosed with the C2200 ABS module fault. The required OEM replacement ABS module is reportedly unavailable through normal parts channels and has been on extended backorder, leaving owners with limited repair options and significant repair costs. This failure presents a safety concern because critical driver assistance systems, including ABS and electronic stability control, are disabled. In addition, the loss of vehicle speed information can affect transmission operation and normal vehicle drivability. The problem appears to be a known failure affecting other vehicles of this generation, and replacement parts are difficult or impossible to obtain through standard repair channels.

NHTSA ID

11748842

Incident

Jul 6, 2026

am the original owner of this 2015 Jeep Wrangler, which I purchased new. The vehicle has been properly maintained according to the manufacturer's recommended maintenance schedule. I have records documenting routine maintenance, including regular oil changes. At approximately 75,000 miles, I began hearing a persistent ticking noise from the engine. Because I was concerned that the noise could indicate a mechanical problem, I scheduled an inspection with an authorized Jeep dealership. The dealership diagnosed the vehicle with a failed rocker arm that caused damage to the exhaust camshaft. The dealership advised that the intake camshaft remained in good condition, indicating that the failure was isolated to the exhaust valvetrain at the time of diagnosis. This type of internal engine failure at approximately 80,000 miles was unexpected for a properly maintained vehicle. My concern is that if this condition is not diagnosed promptly, continued operation could result in further engine damage, loss of engine performance, engine misfire, or potential engine failure while the vehicle is being driven, creating a potential safety hazard. While researching this issue after receiving the diagnosis, I found numerous reports from other owners of vehicles equipped with the 3.6L Pentastar engine describing similar rocker arm and camshaft failures across Jeep owner forums, Reddit, Facebook owner groups, and YouTube. Although I understand there has not been a recall for this condition on my vehicle, I believe the number of similar owner reports suggests the issue may warrant further review. I am submitting this complaint so that NHTSA is aware of the issue and can evaluate whether similar failures are occurring with sufficient frequency to justify additional investigation.

NHTSA ID

11747302

Incident

Feb 1, 2026

The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at 45 MPH, the clutch started slipping, causing the vehicle to accelerate independently. The vehicle was driven to an independent mechanic to be diagnosed. The contact was informed that there was an oil leak from the oil filter housing, causing the clutch failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 83,000.

NHTSA ID

11718932

Incident

Feb 14, 2026

Mileage

83,000 mi

The contact owns a 2015 Jeep Wrangler. The contact stated that while starting the vehicle, the ABS, traction control, and parking brake warning lights were illuminated. The contact stated the brake pedal seized, and the transmission was shifting roughly. The vehicle was driven to an independent mechanic, where it was diagnosed with ABS module failure. The dealer was notified of the failure; however, the vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 80,000.

NHTSA ID

11717865

Incident

Jan 1, 2026

Mileage

80,000 mi

The abs modular has went out in my 2015 jeep wrangler and [being that there is a nation wide backorder I am assuming this is a known problem by jeep.

NHTSA ID

11687279

Incident

Aug 13, 2025

The contact owns a 2015 Jeep Wrangler. The contact stated while driving 55 MPH, the transmission unexpectedly downshifted, and the check engine warning light intermittently flashed on the instrument panel. The contact was able to continue driving. In addition, there was an abnormal sound coming from the engine and the failure was progressively worse. The vehicle was taken to a transmission center; however, no cause for the failure was found. The battery was removed and reinstalled. The vehicle software was updated, and the check engine warning light turned off. The contact stated that on a separate occasion, while driving 15 MPH during the rain, the vehicle hydroplaned on the road. The contact's father was driving and was able to control the vehicle. The contact stated that the traction control had failed. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 134,500.

NHTSA ID

11675872

Incident

Dec 17, 2024

Mileage

134,500 mi

I have been working with multiple mechanics to diagnose an intermittent and unpredictable stalling issue with my 2015 Jeep Wrangler JK Rubicon Unlimited, VIN [XXX] . I have conducted the following repairs to attempt to fix the issue: 1. Rebuilt Transmission 2. Replaced throttle body 3. Replaced PCV 4. Replaced crankshaft sensor 5. Replaced camshaft sensor 6. Replaced Fuel Pump 7. Replaced fuel pump fuse 8. Replaced fuel pump relay fuse Mechanic and I have traced the problem to a likely fault in the TIPM. Due to unpredictability of stalling this has become a safety issue as the car will stall in traffic. Most often between 35-40 mph and below 2000 RPM...this is always while driving and is unsafe for both me and my fellow motorists. Most recent date is noted later in this form. If requested, I can provide receipts for professional repairs noted above, and receipts for parts I have purchased to replace myself. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11665769

Incident

Jun 8, 2025

I am getting ready to replace the oil cooler for the third time since 2022, how can I get a refund or maybe just recalling them. It seems to crack when I drive it every time it’s below 10° and I know this is not normal and it is not a cheap fix.

NHTSA ID

11638041

Incident

Jan 22, 2025

The radiator is poorly built and leaks, I have had mine replace several times by the dealership This is dangerous because it causes overheating in the engine which can cause hose to bust and engine to seize up . The oil filter house is engineered incorrect and all of them have been breaking causing oil to leak which again, ruins other components in the engine because of loss of oil. Its dangerous because the oil that leaks down through the outer portion of the engine, through to the sides and leaks over the bottom of the transmission onto the ground which is: 1. Environmental hazard- oil leaking causes water pollution, soil contamination, harm to animals and plants 2. Leaking oil is a FIRE HAZARD and safety issues for other vehicles causing slippery conditions for other vehicles 3. Causes engine damage and eventually failure I urge you to obtain the records of all the repairs jeep dealers did both under warranty and past the warranty dates. Your team will see what an issue this is and the 10000000s of Jeep Wranglers that have had these unsafe problems with the OIL Filter Housing and Radiator issues during and after the warranty. Jeep / Chrysler have created a deceptive way for revenue by allowing Jeep dealers to charge the customers for faulty engineering so they can gain profits in repairs that is the Manufacturer's own fault thereby gouging Jeep Wrangler owners.

NHTSA ID

11630354

Incident

May 11, 2024

Repeated failure of right / rear wheel speed sensor. This failure causes immediate loss of automated traction control and ABS system. This item has been worked at 2 separate dealerships for a total of 7 occurrences. Each failure results in warning lamps at instance of failure and retained OBD code. Each occurrence this component has been replaced.

NHTSA ID

11547205

Incident

Sep 7, 2023

Vehicle engine light flashing while vehicle is on. Vehicle shaking, odometor and other gauges are sporadically flashing and shutting off while driving.

NHTSA ID

11546180

Incident

Aug 28, 2023

The rear axel continues to blow out the bearings on both sides which ruins the brakes and calibers. 4 times this has happened and I have not been off roads. This is all on the highway. The certified technician said the rear axels need to be replaced. Jeep manufacturer said it is known as a common problem with Jeep so why am I having to pay for it. I want new axels and Jeep should cover it. Plus the electric door locks do not work and it is not a fuse. Jeep said it is a computer error on Jeep but won’t cover it.

NHTSA ID

11538990

Incident

Aug 4, 2023

While driving we had a huge oil leak, with out the oil indicator light turning on. The Pentastar oil filter housing was cracked leaking oil all over the engine and leaving a burning smell. Same exact thing happened in 2022 to our jeep grand cherokee. There needs to be a recall by Jeep, this is a known defect and safety hazard !! Why no recall???

NHTSA ID

11502448

Incident

Jan 16, 2023

My truck was making a loud clicking noise and kind or rattle. I took the vehicle in to be serviced. I was told that I needed to have all lifters, rockers and cams replaced. That these items being worn out is a known issue with Jeep Wranglers but there has not been a recall for this issue. The dealership replaced those items the camshaft exhaust, camshaft intake, arm valve, tappet valve lash, gasket cylinder and gasket intake. As stated by the dealership having to replace the lifters, rockers and cams is a known issue. Most people just trade the truck in. I would like to know if this is a known issue why has there not been a recall for this? Also because of the cams this caused the cylinder misfire in the engine.

NHTSA ID

11496658

Incident

Nov 4, 2022

The contact owns a 2015 Jeep Wrangler. The contact stated while driving 55 MPH, the vehicle stalled temporarily. There was no warning light illuminated. The contact was able to continue driving; however, the failure reoccurred while driving. The dealer was notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 141,200.

NHTSA ID

11493438

Incident

Oct 31, 2022

Mileage

141,200 mi

Vehicles electronic swaybar assembly shorted out in light rain causing cascading faults in abs braking system and power train system. Have video of issue occurring and paperwork from dealer documenting all of the error codes created by the short in the swaybar.

NHTSA ID

11461881

Incident

May 8, 2019

OIL FILTER HOUSING OIL COOLER KIT - HAS CRACK AND LEAKING OIL NEEDS REPLACEMENT

NHTSA ID

11405000

Incident

Mar 26, 2021

Mileage

31,858 mi

JEEP 2014 AND OLDER ARE ISSUED A PART CALLED THE OIL COOLER/FILTER HOUSING WHICH IS PRONE TO LEAKING OIL ON ALL CHRYSLER ENGINEERS USING THIS PART. THIS IS DEFECTIVE AND OR A DESIGN FLAW RESULTING IN REPLACEMENT AND COSTLY REPAIR AND IS A REOCCURRING FAILURE ON ALL CHRYSLERS USING THIS PART. THIS FAILED ON MY JEEP WRANGLER WITH 48K MILES. THE PART IS APPROXIMATELY $300 TO REPLACE AND OVER ALL REPAIR AT A NON DEALERSHIP IS UPWARDS OF $1000.00. THIS ISSUE NEEDS TO BE A RECALL!

NHTSA ID

11397229

Incident

Feb 21, 2021

Mileage

48,000 mi

I I WILL BE DRIVING AND THE CAR WILL GO OUT OF GEAR AND LOOSES POWER. I HAVE TO STOP , TURN IT OFF AND START AGAIN FOR IT TO WORK. THIS HAS HAPPENED 5 TIMES IN THE LAST YEAR.

NHTSA ID

11395712

Incident

Feb 7, 2020

Mileage

56,000 mi

WHILE DRIVING, THE VEHICLE LOSES PROPULSION; THE RPMS GO TO ZERO FOR ABOUT 3 SECONDS AND THEN RETURN TO NORMAL AND ACCELERATION IS REGAINED. NO CHECK ENGINE LIGHT OR CODE IS GIVEN. THIS OCCURRED RANDOMLY FOR THE LAST YEAR. IN JUNE OF 2020 I TOOK IT TO JEEP DEALER WHO WAS NOT ABLE TO REPLICATE THE PROBLEM AND SAID THAT NO CODE WAS GIVEN. THEN IN DECEMBER OF 2020 THE ISSUE BECAME WORSE TO WHERE THE VEHICLE WOULD COMPLETELY SHUT DOWN AND NOT REGAIN POWER UNLESS RESTARTED. ON ONE OCCASION IT WOULD NOT RESTART, LEAVING ME STRANDED. I TOOK IT TO AN INDEPENDENT MECHANIC WHO ALSO COULD NOT REPLICATE THE PROBLEM. THE INDEPENDENT MECHANIC SUGGESTED THAT THE SYMPTOMS SOUND LIKE THEY ARE RELATED TO A FUEL PUMP RELAY, BUT THAT PART IS NOT REPLACEABLE ON MY JEEP. THEY SAID THAT OTHER CHRYSLER VEHICLES HAVE HAD RECALLS FOR SIMILAR PROBLEMS, BUT NOT MY YEAR MODEL JEEP. THE PROBLEM CONTINUES TO PERSIST RANDOMLY. SOMETIMES IT HAPPENS TWICE WITHIN AN HOUR, SOMETIMES NOT AT ALL. WHEN IT HAPPENS IT'S ALWAYS IN MOTION. ON JANUARY 16TH I VIDEO RECORDED THE INCIDENT WHILE DRIVING. I HAVE THE ENTIRE THING ON VIDEO THAT I CAN SHARE WITH YOU. IN THE VIDEO YOU CAN SEE THAT I'M DRIVING AT A STEADY SPEED AT 2500 RPMS. THEN THE RPMS FLASH QUICKLY TO 3500 RPMS AND THEN INSTANTLY DROP TO ZERO, AS THOUGH THE IGNITION HAD BEEN TURNED OFF. ALTHOUGH I STILL HAVE ELECTRICAL, AS MY RADIO AND BLINKERS ARE WORKING, THE JEEP VERY QUICKLY LOSES POWER STEERING. IF I HAD NOT BEEN ABLE TO QUICKLY PULL OFF THE HIGHWAY MY JEEP WOULD HAVE BEEN DEAD AND STRANDED IN THE MIDDLE OF A BUSY HIGHWAY. I THEN ATTEMPTED TO RESTART THE JEEP, BUT IT WOULD NOT START. I WOULD TURN THE KEY JUST ONCE AND LET GO, BUT THE JEEP WOULD CONTINUE TRYING TO START OVER AND OVER FOR ABOUT 10 SECONDS BEFORE STOPPING. I WAS UNABLE TO START THE JEEP UNTIL WAITING FOR A PERIOD OF ABOUT 10 MINUTES. THEN IT STARTED UP AND OPERATED NORMALLY.

NHTSA ID

11388700

Incident

Jan 16, 2021

Mileage

66,630 mi

THE MANUAL TRANSMISSION WILL MAKE A LOUD NOISE AND POP OUT OF GEAR. SHIFTING IS VERY BAD TOO. THE SOUND IS SO LOUD IT CAUSES MY ANXIETY TO BECOME UNBEARABLE. I AM A SERVICE CONNECTED DISABLED VETERAN. THE SOUND IS LIKE A BOMB IS GOING OFF NEAR THE VEHICLE. ITS VERY UPSETTING AND CAUSES ISSUES WHEN I AM TRYING TO DRIVE. IT IS A SAFETY HAZARD AND AWFUL.

NHTSA ID

11375017

Incident

Mar 1, 2018

Mileage

90,000 mi

THE VEHICLE VIOLENTLY JUMPS OUT OF 1ST GEAR (MANUAL TRANSMISSION) PERIODICALLY WHEN TAKING OFF. FROM ONLINE RESEARCH I'VE DONE, THIS HAS HAPPENED TO SEVERAL OTHERS ALSO. IT HAPPENS WHEN FIRST TRYING TO TAKE OFF IN FIRST GEAR. I'VE HAD IT HAPPEN A COUPLE OF TIMES WHEN ATTEMPTING A LEFT TURN AT A STOPLIGHT. I PUT IT IN 1ST GEAR AND WHEN LETTING OUT THE CLUTCH IT VIOLENTLY JUMPS OUT OF GEAR. IT IS LOUD AND SHOCKING AND OBVIOUSLY THE VEHICLE STOPS MOVING FORWARD. I HAVE TO QUICKLY PUSH IN THE CLUTCH TO ATTEMPT TO PUT IT BACK INTO GEAR TO TRY TO GET THROUGH THE INTERSECTION. LUCKILY I HAVEN'T BEEN HIT BY AN ONCOMING VEHICLE, BUT WHEN YOU LOSE ALL POWER TRYING TO TURN LEFT IT IS A VERY DANGEROUS SITUATION. I REACHED OUT TO A COUPLE OF DEALERS, BUT THEY CLAIM TO NOT BE AWARE OF THE SITUATION. SINCE I SEE REPORTS ON THE JEEP FORUMS, IT IS OBVIOUS TO ME THAT IT IS A COMMON AND DANGEROUS ISSUE THAT NEEDS ATTENTION FROM THE MANUFACTURER BEFORE SOMEONE IS SERIOUSLY INJURED.

NHTSA ID

11363828

Incident

Oct 7, 2020

Mileage

51,000 mi

TL* THE CONTACT OWNS A 2015 JEEP WRANGLER. THE CONTACT STATED THAT WHILE SHIFTING GEARS, THE VEHICLE VIOLENTLY SHIFTED OUT OF FIRST GEAR AND MADE A LOUD POPPING SOUND AND JERKED ABNORMALLY. THE VEHICLE WAS TAKEN TO CROWN CHRYSLER JEEP DODGE RAM DUBLIN (6350 PERIMETER LOOP RD, DUBLIN, OH 43017) AND WAS DIAGNOSED THAT THE INTERNAL FAILURE IN SYNCHRONIZER CAUSED THE TRANSMISSION TO SHIFT OUT OF FIRST GEAR. THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THEY WOULD COVER HALF OF THE REPAIRS COST AND PROVIDED A CASE NUMBER. THE CONTACT MENTIONED THAT THE VEHICLE WAS TAKEN PREVIOUSLY TO THE SAME DEALER FOR THE SAME FAILURE HOWEVER, THE MECHANIC FAILED TO DUPLICATE THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 42,222.*DT THE CONSUMER STATED THAT CHRYSLER RESPONDED REPAIRS WOULD TOTAL $3000 OF WHICH THE CONSUMER IS RESPONISBLE FOR HALF OF THE REPAIRS. THE REPAIRS WERE MADE ON THE VEHICLE. *TR

NHTSA ID

11352940

Incident

Apr 8, 2018

Mileage

42,222 mi

PURCHASED 6/26/19 W/ 49K MI; TAPPING NOISE DEVELOPS AT 54K; PERSONAL, HIGHLY QUALIFIED/EXPERIENCE MECHANIC REFERRED ME TO DEALER - TAP WAS ENGINE ISSUE. ON 10/14/19 DEALER REPLACED LIFTERS/CAMS/ROCKERS (WARRANTY UNTIL 10/20/19). NOT NORMAL ON VEHICLE W/ ONLY 55K. DEALER AWARE OF CYLINDER MISFIRES ON JKS BUT DID NO DIAGNOSTIC TEST TO DETERMINE WHY LIFTERS/CAMS/ROCKERS FAILED; DID NOT PERFORM INSPECTION. TEN DAYS LATER, CEL WITH PO302 (#2 MISFIRE). REPLACED PLUGS; COIL CODE DID NOT CLEAR. RETURN TO DEALER WHO STATED WORK WAS NOT RELATED TO PREVIOUS WORK THEY JUST COMPLETED AND ACKNOWLEDGED MISFIRE IS A COMMON PROBLEM THEY ROUTINELY IN WRANGLERS THEY SERVICE. DEALER ALSO STATED THE 2011-2013 TSB EXTENDED WARRANTY ALSO APPLIED BEYOND THOSE MODEL YEARS TO OTHER ENGINES FROM SPECIFIC PRODUCTION RUNS BUT WOULD NOT PROVIDE INFO. FILED COMPLAINT WITH JEEP CUST CARE WHO SAID SAME - NOT UNDER WARRANTY, REFERRED ME BACK TO DEALER. NOT ASKING JEEP TO REPAIR ENGINE WITH EXCESSIVE MILEAGE OR WEAR - I AM ASKING JEEP TO EXTEND SAME COVERAGE AS 2011-2013 BECAUSE JEEP HAS NOT CORRECTED THE PROBLEM. NO ENGINE WITH 55K MILES SHOULD NEED THE EXTENT OF ENGINE WORK I'VE HAD DONE WITH LOW MILEAGE. THERE ARE NUMEROUS DOCUMENTED COMPLAINTS OF MISFIRE FOR WRANGLER AND CLASS ACTION SUIT FILED FOR PENTASTAR ENGINE DEFECTS.

NHTSA ID

11300162

Incident

Oct 24, 2019

Mileage

54,000 mi