Owner-reported complaints naming the brake system, filed with NHTSA
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Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake. Every record below is an owner-reported complaint about the 2017 Jeep Wrangler submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 76 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
The 25 most recent of 76, in the owner's own words
ABS system module has failed and the manufacturer has it on indefinite backorder. I read reports of some customer waiting over 400 days for this part. It compromises the effectiveness of the antilock braking system. How do they get away with this?
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.
During a routine maintenance visit, a pre-purchase/general inspection was performed on my 2017 Jeep Wrangler, which documented the front axle and differential housing as intact and in one piece. Subsequent to that inspection, while the vehicle was undergoing service, it was discovered that the front axle housing bracket on the driver’s side had fractured and separated from the frame mount. Upon inspection of the fractured surface, the break exhibits oxidation (rust) at the fracture point itself, indicating the crack had been forming and propagating over time rather than resulting from a single acute impact or event. This suggests a pre-existing metal fatigue or corrosion-related structural weakness in the front axle housing bracket assembly that was not visually detectable during a standard inspection prior to full separation. Given that this is a structural component connecting the front axle/differential to the vehicle frame, a full separation of this type could result in loss of vehicle control, particularly under steering or load stress, and poses a significant safety risk. The vehicle is approximately 9 years old with 90,000 miles, and this type of structural failure at this age/mileage is a concern for other owners of similar model year Wranglers. I am filing this report to make NHTSA aware of this failure mode in case it represents a broader pattern in 2017 (and potentially adjacent model year) Jeep Wranglers.
ABS MODULE HAS FAILED VIN [XXX] No ABS and no cruise control The ABS module is on back order and cannot be purchased by OEM. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Front brake caliper became loose, moved away from the rotor, resulted in the caliper grinding against the inner wheel. Inspection by mechanic revealed missing caliper mounting bolts on both driver and passenger side of brakes. Front caliper mounting bolts were replaced with OEM-spec hardware, torqued to spec, with blue Loctite added to threads of fasteners. The mechanic noted many well-documented failures of the same nature on Jeep JK, JL, and Gladiator models, although no formal recalls have been issued.
My 2017 Jeep Wrangler experienced repeated brake system failures beginning shortly after purchase. After extensive brake repairs, the vehicle was ultimately diagnosed with a failed ABS control module. The vehicle is unsafe to operate due to loss of ABS/stability safety systems. Jeep/Stellantis has the required OEM module on national backorder with no repair timeline (some other jeep owner reports say it has been on backorder for up to 18 months), reportedly under engineering review. Dealerships and mechanics indicate this issue is widespread among Jeep Wranglers. The inability to obtain a safety-critical brake component leaves the vehicle effectively unusable and unable to be safely repaired (has been undriveable since Feb 11 2026).
A deer jumped in front of me and the brakes locked up. The jeep spun 180 degrees before it stopped. Nothing was damaged and I traveled on. About a week later the ABS and traction control lights started blinking. Within a day they were solid and the cruise control stopped also. I researched and found the speed sensor was a common problem. I carried it to a ASE certified mechanic for the sensor to be replaced. The sensor was replaced but the lights didn’t go out. It was put on the computer and noted it was the ABS CONTROL MODULE part number 68259556AD. The problem is that the part is in such demand that it will take months to get it. So this seems to be a recurring issue for jeeps. I am now riding with no ABS because MOPAR can’t keep up with the demand.
For about 6 months now, the abs control module has been bad. Leaving every light regarding braking on the dashboard and no safety features, such as abs, skid control, ect ect . The parts for this have beem on back order over a year now and there are tons of people experiencing the same issue as I. My vehicle only had 63000 miles when it failed. ( code c2200, abs internal failure) . Many people have experienced failure with way less miles. This is not a use failure, but rather a factory defect as these are a known issue. There needs to be a safety recall on the module and have it replaced. Thank you
Recent ABS module failure w C2200 code. Took to Chrysler/Jeep dealer for repair and was told replacement module part is unavailable with up to and more, a year backorder. Was advised there was nothing they could do to repair. Researched other dealers and suppliers with same results. This is certainly a safety concern as this ABS module failure appears to be a common failure in Jeeps of this and adjacent model years and there is nothing a dealer or any other service firm can repair due to part availability.
I bought my 2017 jeep with 29,000 miles on it. I had an issue with the rear driverside brake locking up around 40,000 miles. I feel this is a safety issue due to how hot the brakes got and at times would be smoking. It being the weekend and my only vehicle, repaired myself for approximately $280. I have had to replace several coil packs around $50,000 miles. My main complaint today, at 66,000 miles it seems to be leaking oil. I took to mechanic this morning and was told this is a common problem with jeeps. The oil cooler housing is cracked and leaking. This part is made out of plastic. The repair for this is going to cost $1200 to $1500. I have read complaints regarding this issue and do not understand why this hasn't been recalled. This is a major safety concern and could possibly cause a fire. I have owned jeeps my whole life and as of today, I will never purchase another. The jeep brand has declined in reliability and has proved to be a huge financial mistake.
The ABS module in my 2017 Jeep Wrangler has stopped working 25 months ago and the display in on my dash warning lights glows constantly every time I turn the ignition on, even as I drive. This means my vehicle is lacking the safety features that are proven to help prevent accidents and as a result, deaths. I took it to the dealer immediately when the warning light presented in 2023. I was told the part in on back order and I'm on the list to receive a replacement asap. In the meantime, I have had several occasions with a very close miss from having an accident. The back order of this vital component causes great risk to me and my passengers, as well as anyone else near me on the road, despite my excellent driving record. The part is desired to reduce the chance of accident, so it's malfunctioning promotes the chance of an accident and needs to be addressed. I am one of thousands of customers experiencing this neglect. Please help.
Dear Sir(or Madam), The Left Rear Caliber is locking up AGAIN. We have changed 4 Rear Calibers, Rotors , Breaks and Brake Hoses and Two Sets of Front Calibers, Breaks, Rotors and Break Hoses and again the Caliber in the Rear Right is locking up again. This you would think is a Safety Hazard by now. We have owned three Wranglers and everyone of them had Brake Problems. I thought that maybe Jeep would have this problem solved by now. But am sure if NHTSA doesn't do anything then Jeep isn't going to do anything. This problem is costing us a arm and leg. I wish you at NHTSA would do something about this on going problem. Thank you.
Dear Sir (or Madam), We have a 2017 Wrangler Rubicon and we've change the rear Brake Hoses, Calibers, Rotors and Brakes twice due to the brake hoses collapsing and not letting the fluid return to the master cylinder. The first time it was covered the second time 1000 bucks. We have also replaced the front Brake Hoses, Calibers, rotors and brake due to the brake hose collapsing and not letting the fluid return to the master cylinder another 640 bucks. This is the third Wrangler we've owned and the same thing has happened on all 3 the rear hoses collapse and wont let the fluid return to the master cylinder. You would think that since it has to do with the brakes you at NHTSA would say its a hazard because the brakes lock up.
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)
Transmission clunking when changing gears, while my abs light is on. The break pedals rumble and the car is scary to drive. These issues are with a faulty abs control module.
The ABS Control Module is not functioning correctly and is constantly creating a fault light on the dash even when the code is cleared. All four wheel speed sensors have been tested and/or replaced, the issue remains. The safety aspect of this is when the brake is applied it “defaults” to ABS ratchet mode even at slow speeds. If the brakes are applied when going downhill, the ABS engages and the vehicles slides. This could lead to failure to stop and go into a busy intersection. This issue has gone on for two years, no replacement part (the module) can be purchased because Jeep is re-engineering it, for at least the last two years. I consider the vehicle too dangerous to drive without the replacement part. Jeep is fully aware of this issue.
ABS and Traction Control lights are on. Sometimes Emergency Brake light comes on causing it to go into “limp mode”. This is dangerous for me bc this is my Mail Jeep. I’m driving on roads where the speed limits are sometimes posted at 55mph. Mechanic replaced the rear wheel sensors because the computer indicated that was the problem. Did not fix the problem. The ABS Module has to be replaced and they’re on back order. Forums online have many different people stating they’re having the same problem with JEEP. JEEP parts department stating it could be a year or more before the part comes in and is available.
After dash lights came on, my issue was diagnosed as an ABS module failure by my mechanic. Jeep offers no repair. Options are limited and expensive. I’m driving on 1985 brakes until repaired. I understand this is a problem common to JK models and has been occurring for years.
I am on my 4th set of front brake calipers. the last 3 have been replaced at a Wyler Jeep 5881 Gender Rd. Canal Winchester, Ohio 43110...Phone 614-834-6080 and now I am having issues with my left front brake again... This has been in for this service the following times 5/15/2023(could not drive due to brakes locking up) 5/162023 7/5/2023 3/4/2025 (was told not to drive) and now I have to take back up 7/11/2025... I have contacted Jeep and I have a Case #[XXX] The past 3 times they were put on for free under part warranty, and I did receive a courtesy vehicle to drive... I don't want to continue to do this every year or two INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
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.
I was traveling down the street in my town going about 40-45 and all of a sudden the dash lights came on and there was no control of the Jeep. I happened to be close to my mechanic shop so we got it there. No one was hurt but there was no warning that the abs module had gone out. I had to have it towed to a Jeep dealership in Topeka. Ks where it still sits 6 weeks later due to Jeep/ Mopar holding it hostage with no resolution to the ABS module shortage. I am being told there are none in production and there is no ETA for production and shipment.
May 14, 2025 Dear NHTSA, I am submitting this complaint regarding my 2017 Jeep Wrangler Unlimited Sahara, which has only 60,000 miles and has already required several major repairs that raise serious safety concerns. To date, I have had to replace three brake calipers and the emergency brake, at a cost of over $2,500. The calipers were seizing, and the emergency brake would not release properly, both of which posed clear risks while driving. I understand through forums and peer discussions that other owners have faced similar issues. In addition, my vehicle now has an oil leak that will cost over $700 to repair, and the windshield washer fluid hose burst, requiring another replacement. These repeated failures on a relatively low-mileage vehicle suggest underlying quality and reliability issues. I believe these concerns warrant review, particularly the safety-related brake defects. I respectfully ask NHTSA to investigate whether these failures are part of a broader pattern that may justify further scrutiny or a formal recall. Thank you for your attention.
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!
ABS module failed 2 years ago. No traction control, no cruise control, no stability management. This part has been on backorder for 2 years and affects many years. Issue started intermittently about 3 years ago while driving, now the vehicle is extremely unstable in wet conditions. Dealership has diagnosed and said to check back every few months for a solution. Additionally the plastic oil filter housing has been replaced 2 times in 2 years at a cost of $1,200, the second install was covered by parts warranty. Dealers won't install the metal version available on other years that do not have a cracking issue, aftermarket metal versions are available but dealers won't install them.
While Driving ABS, Brake, and Traction Control lights came on simultaneously. Had error codes read and was issuing a C2200 error signifying that ABS control module had failed. Contacted local Dealership to obtain part and was informed by Martin Dodge in Cleveland Texas that the part was not being manufactured because of an engineering issue. Am concerned that this is an issue for all similar vehicles that use the same module and am driving a vehicle without all of its safety features available or even repairable at this time.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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