2018 Jeep Wrangler service brakes problems

“My 2018 Jeep Wrangler Unlimited Rubicon developed an abnormal braking condition in which the vehicle felt as though the brakes were being applied without driver input, particularly when releasing the accelerator pedal. The vehicle experienced noticeable resistance and deceleration consistent with the brakes remaining partially engaged. An authorized Jeep dealership inspected the vehicle at approximately 53,542 miles and determined that both front brake calipers, both front brake hoses, brake pads, and rotors required replacement, along with a brake fluid exchange. I spoke directly with the repair technician, who stated that the failure could have originated from either the brake hoses or the calipers but could not conclusively determine which component initially failed. The dealership provided a written repair estimate documenting the required repairs. The availability of the removed components for inspection has not yet been determined. This condition presents a significant safety risk. Brakes that remain engaged can generate excessive heat, potentially causing brake failure, unpredictable deceleration, or loss of vehicle control, endangering the driver,…”

“2018 Jeep Wrangler rubber brake lines collapsing internally, trapping hydraulic fluid pressure, and causing front brakes to overheat/lock up. Happened last year on my driver's side. It completely locked up my caliper. Ended up replacing Front Driver Hose & Caliper. And both Front Rotors and Brake Pads. Now its currently happening to my passenger side. This time its actually causing a burning smell. Last year it did not it was just grinding. Been for a few months. At first I though it was my aux battery that was dead and was causing the smell. But got that looked at and didnt even have a ln aux battery. Didnt notice the smell for a few months. But now in extreme heat and worsen driving conditions it has came back. Was told my hose is collapsing. So now I have to replace rotors and brake pads again. And new hose and caliper on my passenger side”

“On Monday, XXX, my 2018 Jeep Wrangler JKU had several errors displayed on the dashboard: ABS, Brake, and Traction Control failures. I took my vehicle to an auto repair shop and they diagnosed it as a faulty ABS Module. This part is on back-order as per discussion with local Jeep dealers in [XXX]. Stellantis confirms that this part is not available as it has been deemed a systematic failure. There is currently no solution from Stellantis which is causing safety concerns and increased risk of operating my Jeep Wrangler. The error code is C2200: ANTI-LOCK BRAKE MODULE INTERNAL - STORED.”

“I took it in for the Maine state inspection and it won't pass because the rotors have delaminated, the caliper is starting to shift up, and the brake hoses are going bad already. The service tech says this is a known issue with these vehicles. Unacceptable for a vehicle with 42k miles.”

“2018 Jeep Wangler JK experienced a brake failure due to a rusted collapsed right front brake line. Vehicle is one owner with 29,855 miles at time of repair on 08/05/26. Repaired by independent service center. Garage kept for the first 6 of 8 years of ownership, never operated off road, and no accidents. Parked in a covered car port for last two years when not in use. This is a well maintained, daily driver vehicle driven by a 79 year old male.”

“The vehicle experienced repeated braking system failures that caused the front brakes to lock up while driving, overheat, and begin smoking. The front brake calipers, rotors, and pads were replaced multiple times,not lasting more than 3weeks before failing again. the problem continued to occur. The brake booster brake line and brake fluid were also replaced while attempting to diagnose the problem. Warning lights/messages appeared, including the ABS/traction control warning and “Service Electronic Stability Control.” The vehicle would also randomly turn off at stop lights and refuse to turn back on. An independent mechanic ultimately diagnosed a failure of the ABS control module. Showing a code “c2200” The vehicle is currently at the repair facility and is available for inspection. This failure created a serious safety risk because the brakes could engage/lock unexpectedly while the vehicle was being driven and the braking system became severely overheated and damaged multiple times. The vehicle is currently considered unsafe to drive unless I redo the whole braking system again and unplug the ABS module. I was informed that the required replacement ABS module…”