2017 Jeep Wrangler electrical problems

Filed Jul 31, 2026 · Brakes, Electrical · LA

My ABS module is confirmed faulty resulting in an unsafe car to drive. The ABS module is extremely hard to come by, on an indefinite backorder, and I cannot get the part anywhere. Maybe people waiting over a year for the part. This is resulting in aftermarket or refurbished parts, which are risky and unsafe. I am out of a vehicle because I cannot get the part and no one wants to buy a faulty car.

Filed May 18, 2026 · Electrical · NE

The battery terminals will stop tightening, which made me think it was fully tightened. I wiggled them from side-to-side and they didn't move. As I was driving, the vehicle died, which almost caused an accident because the steering wheel locked. I was able to get the vehicle to a safe stop and hook up a jump pack to it. I then discovered that my negative battery terminal wasn't even on the battery post. It slipped off when lifted UP but didn't move AT ALL when wiggled side-to-side. I am unable to find the proper OEM replacement battery terminals at this time.

Filed Oct 30, 2025 · Brakes, Electrical · FL

The ABS Module Failed while Driving. Yes it is available for inspection. The 2017 Jeep Wrangler stopped abruptly. Then it barely moved when I continued to press on the Accelerator pedal. Then it ran normal for about a mile, then it started jerking like I was depressing the brake pedal, intermittently. The safety of myself and others was put at risk by the sudden braking without any input from me. Yes, the problem has been confirmed by an independent service center. No, the vehicle has not been inspected by the Police, Manufacturer, or Insurance Representatives. The ABS lamp came on, as well as others. It has been at the service shop for one month. The owner of the shop told me that the "working" part is unavailable, right now. He is looking in Junkyards for a used part. I wrote an email to [XXX] " and they said that they're not working on Jeeps with this problem right now, because they can't get the "chips" (Micro processors). I called the Jeep Dealership, they told me that the part would cost me $371.70. Then I talked with the service Manager. He told me that installation and programming would cost me $490.00 + tax. That's a total of $861.70. Then he mentioned it could take 2 years, 1 year; or 6 Months to get the part. He said that he just got one in, and the lady had waited since February (8 Months) to get her part. Different year models require different versions of this part, and it is made in China. This shortage of ABS Modules has been going on for years! I have done multiple searches on the internet, and I found that there are thousands of people with this problem. I also found out that the ABS modules for sale on Amazon and Ebay do NOT work. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 8, 2025 · Electrical · ME

It randomly will not start and will need a jump start to get going. My safety has been put at risk due to not being able to start the car while in unfamiliar locations. I have had fhe battery and alternator checked and both came back with no issue. No symptoms. Just the issue of not starting even after driving around all day. There’s no pattern when it comes to knowing if it will start or not.

Filed Jun 30, 2025 · Electrical · UT

On May 9, 2025 I was driving down the road and the engine shutdown. I was lucky not to be in much traffic and pulled off the road (no power steering or brakes). Had I been in a left lane on a freeway this is very dangerous and I could have been rear ended. I was just told that a replacement TIPM will not be available until July 9, 2025. This must be failing at a high rate, if it takes almost 2 months to get a new TIPM, and follows 2 or 3 previous recalls by you for the same failure on previous years.

Filed Jun 17, 2025 · Brakes, Electrical · FL

The ABS module was diagnosed as the cause of multiple warning lights appearing on the dashboard, including the ABS light, parking brake light, and traction control light. According to an ASE certified technician, the failure of the ABS module disabled the antilock braking system as well as the cruise control feature. This issue resulted in loss of antilock braking function and reduced overall vehicle safety. The problem was identified and confirmed by a qualified technician. These warning lights first appeared prior to the failure being diagnosed. At this time, the original equipment manufacturer (OEM) replacement part is on at least a three-month backorder.

Filed May 6, 2025 · Acceleration, Brakes · PA

Cruise control was not working. The Jeep would also idle too fast when stopped but not get to the proper speed while driving. ABS brake light was on with code that rear wheel brake sensor was not working. Sensor was replaced but it still doesn't work. C. Harper Jeep garage in Connellsville, PA says the ABS module is bad and not supplying power to the wheel sensors. This part is supposedly on back order with no known time of availability. The fuel injector also needed replaced but not sure what caused that problem. Other 2017 Jeeps had recalls for electrical problems but seems that my vin was not, maybe it should have been!

Filed Dec 30, 2024 · Electrical · TN

Rear view camera went blank

Filed Jul 16, 2024 · Brakes, Electrical · 112,000 miles · WI

The contact owns a 2017 Jeep Wrangler. The contact stated while driving at an undisclosed speed, the service brakes warning light illuminated. The vehicle was taken to the dealer where the vehicle was diagnosed with a failure to the frontal impact sensor. The contact was informed that the frontal impact sensor needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 112,000. The VIN was not available.

Filed Dec 16, 2023 · Airbags, Electrical · NV

Clockspring failed. No horn, driver airbag, controls to cycle evic and radio stopped working.