2015 Jeep Wrangler power train 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.”

“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…”

“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…”

“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.”

“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.”

“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.”