Which parts fail
Components named in complaints (service brakes, ABS, rotors and pads, parking brake).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2015 Jeep Wrangler owners, lightly cleaned up (personal details are redacted by NHTSA).
I purchased my 2015 Jeep Wrangler approximately a year and a half ago. At the time of purchase, the ABS, Traction Control, and Brake warning lights were illuminated on the dashboard. The dealership told me these lights were caused by a simple sensor issue that was on backorder and would be resolved later. About two weeks ago, while driving, my Jeep suddenly went into limp mode. I had two independent mechanics inspect the vehicle, and both confirmed that the diagnostic codes pointed to a failed ABS Module. I then contacted the dealership where I purchased the vehicle. They acknowledged that the ABS Module is still on backorder but claimed they did not believe the module was the issue, despite the diagnostic results from two separate mechanics. The ABS Module has now completely failed, and the vehicle is unsafe to drive. …
The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle failed to exceed 30 MPH. In addition, the contact stated that several unknown warning lights were illuminated. The vehicle was taken to an independent dealer where a level 2 diagnostic test was completed, and the vehicle was diagnosed with ABS module failure. The contact was informed that the failure was due to water intrusion. The contact was informed that the ABS module needed to be replaced. The vehicle was not repaired. The dealer was contacted, and the contact was informed that the ABS module was unavailable and on backorder. …
The contact owns a 2015 Jeep Wrangler. The contact stated that the traction control, Lane Keep Assist, emergency brake, and driver assistant steering systems warning lights were illuminated. The contact stated that the cruise control was inoperable while the warning lights were illuminated. The contact stated that while starting the vehicle, the Traction Control Failure warning light illuminated without the vehicle being driven. The vehicle was taken to the dealer, who diagnosed that the wheel speed sensor and brake module had failed. The wheel sensor was replaced; however, the failure persisted. The vehicle was taken to another dealer, Garber Chrysler Dodge Jeep Ram (3408 US-17, Green Cove Springs, FL 32043); and was diagnosed with brake module failure. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 145,000.
The contact owns a 2015 Jeep Wrangler. The contact stated that the ABS warning light was illuminated. While driving, the vehicle experienced a loss of traction, a pulsating or pumping sensation in the brake pedal, and skidded easily upon heavy brake application. The contact associated the failure with NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, Jeep models were not included in the recall parameters. The vehicle was taken to a dealer, where it was diagnosed with electronic control unit (ECU), electronic stability control (ESC), traction control, and ABS failures. The vehicle was not repaired because the parts were on backorder. The manufacturer was notified of the failure. The failure mileage was 128,000.
The contact owns a 2015 Jeep Wrangler. The contact stated while driving 30-35 MPH, the ABS and the traction control warning lights illuminated. The contact stated that her husband was an independent mechanic and had used a scanner to diagnose the vehicle. The contact's husband determined that the ABS pump module needed to be replaced. The local dealer and several unknown dealers were contacted and informed the contact that the part repair the vehicle had not been available for approximately two years. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the part had been discontinued. The failure mileage was approximately 50,300.
The contact owns a 2015 Jeep Wrangler. While the contact's wife was driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. Additionally, the contact stated the vehicle failed to exceed 20 MPH. The contact stated that several unknown warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed with ABS module failure. The contact was informed that the ABS module needed to be replaced. The vehicle was not repaired. The contact was informed that the parts were on backorder. The manufacturer was made aware of the failure. The failure mileage was approximately 25,400.
The contact owns a 2015 Jeep Wrangler. The contact stated while driving at various speeds, the brake and the traction control warning lights illuminated, and a message stating that the cruise control was inoperable, was displayed. The vehicle was taken to the dealer and to an independent mechanic, where it was diagnosed with ABS module failure; however, the part was on backorder. The contact had contacted several other repair centers, who confirmed that the part was on backorder. The vehicle was not repaired. The manufacturer's warranty department was notified of the failure. The failure mileage was approximately 62,000.
The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at 55 MPH, several unknown warning lights illuminated. The vehicle was turned off, restarted, and operated as intended. A local dealer was contacted. The vehicle was taken to a dealer where it was diagnosed, and it was determined that the ABS module needed to be replaced; however, the part was on back order. The fuses were replaced, and the vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 107,000.
The contact owns a 2015 Jeep Wrangler. The contact stated that while operating the vehicle on several occasions, the brake caution light had illuminated and suddenly the brakes were erroneously applied causing a slight reduction in speed. Also, when the failure occurred a burning odor of rubber was present coming from the rear of the vehicle. No smoke or flames were visible. The cause of the failure was not determined. The local dealer and manufacturer were not notified of the failure. The failure mileage was 75,000.
The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the ABS, brake, and traction control warning lights illuminated. Additionally, the cruise control function was inoperable. The vehicle was taken to an independent mechanic and the dealer, who determined that the ABS module needed to be replaced; however, the part was on backorder. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 89,000.
Brake complaints in other Wrangler years
Frequently asked questions
How common are brake problems on the 2015 Jeep Wrangler?
NHTSA has 135 complaints about the brakes of the 2015 Jeep Wrangler, 28% of the model year's 478 complaints. The component named most often is antilock/traction control/electronic limited slip › control unit/module (1 mentions).
Is there a recall for 2015 Jeep Wrangler brake problems?
No. NHTSA lists no brakes recall for the 2015 Jeep Wrangler, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2015 Jeep Wrangler brake problems start?
Half of the complaints with a recorded mileage happened before about 61,000 miles, and 8% before 25,000 miles.
Is it dangerous?
Owners linked 3 crashes, 2 fires and 0 injuries to brakes problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.