2022 Jeep Wrangler Fuel System Problems

Your 2022 Jeep Wrangler is leaking oil and diesel fuel, which creates a fire hazard and makes the vehicle unsafe to drive. The dealership has attempted repairs four times but hasn't permanently fixed the problem, and the manufacturer has stopped providing assistance. You'll likely need the fuel system seals, gaskets, or injectors inspected and replaced to stop the leaks.

Your Jeep is displaying a "Performance Limited Service Fuel System" warning message when you're slowing down or coasting to a stop. The dealer has indicated there's no recall available and they're unable to resolve the issue. This warning suggests your fuel system isn't operating at full capacity. Diagnosing and fixing this will likely require fuel system component inspection, fuel filter replacement, or fuel pump evaluation.

The contact owns a 2022 Jeep Wrangler. The contact received notification of NHTSA Campaign Number: 25V741000 (Electrical System); however, the part to do the recall repair was not yet available. The check engine warning light was intermittently illuminated. The vehicle was taken to a local dealer, where a fault code related to the gas cap was cleared. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 50,000.

We have 2 2022 Jeep vehicles with the EcoDiesel engines in them (a Gladiator and Wrangler) that we purchased in 2022. I am filing a case for each of them on this site. In April 2023 there was a recall of the fuel pump on the 3.0 EcoDiesel and to date the problem has not been rectified for either of my vehicles. We have made notification to the dealership that we want to get this done but they say they do not have the parts in stock to do it. The dealership said they only get 1 fuel pump a month to replace and we are waiting and have been waiting for about a year since we notified the dealership for this safety issue to be rectified. I am filing this complaint as directed by the NHTSA website because I feel this issue has not been handled in a timely fashion and I believe that it is irresponsible of Jeep to not rectify this in a much quicker fashion. Each time we call the dealership we are told they do not know when it will be rectified.

My 4E is currently under recall for a battery/fire issue so have been relying on gas to fill the vehicle. Recently, after pumping gas for 10-15 seconds it shuts itself off at the pump and often gas spills out from the fuel neck. Jeep has had this problem on many of their vehicles for years and it is not covered warranty. There needs to be a safety recall. Its horrible I cant charge the vehicle and now I cant put gas in it either.

Driving in hybrid mode at approximately 50 mph in moderate traffic. experienced sudden loss of power and decelerated immediately to <5 mph nearly resulting in rear end collision from following truck. navigated traffic at <5 mph and pulled into parking lot. Warning lights included -Service charging system -Check Engine -Battery Warning -Plug Status Fault -Torque Limited Warning Shut down vehicle and towed to Suburban Jeep Ann Arbor. This is the fourth occurrance in approximately 4 months/4,000 miles.

Will pull out into intersection and jeep wrangler 4xe will loss motive power leaving vehicle incoming traffic. I have been waiting for new battery for two months but the dealer said it was safe to drive. It is a dealership for loss of motive power.

While driving down the highway at speed, vehicle lost power and the a check engine light. I had to immediately exit the highway, shift to park, and shut down the vehicle. Once restarted, vehicle operated normally, but with the check engine light on. Computer scan shows code U0293 "Lost Communication with Power train Control Module".

Vehicle has a recall on it for the high pressure fuel pump. I have been told by the dealership this part is on back order and can take 12 months before they can fix the High Pressure Fuel Pump. I called a second dealer ship and they also told me it could take 3-12 months before they could fix it due to limited supply of the part. DMV will not give me my car tags until this recall is remedied.

The contact owns a 2022 Jeep Wrangler. Upon taking the vehicle in for emissions testing, the vehicle failed. The vehicle was taken to the dealer, who diagnosed a failure with the speed sensor. The vehicle was repaired; however, the vehicle failed the emissions test. The vehicle was taken back to the dealer, who was unable to determine a failure, but informed the contact that it might be related to NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) and advised the contact to drive the vehicle for 700 miles before returning. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 22V767000 (Fuel System, Gasoline, Engine) and the VIN was included, and parts were ordered. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 20,000.

No issues yet, but no dealerships have any information regarding the timing or availability of parts from FCA to replace faulty high pressure fuel pump (HPFP) for the diesel Wrangler JL 2022.

In April 2023 I was advised via a letter from Mopar of an important recall concerning the “High Pressure Fuel Pump” in my 2022 Jeep Wrangler. The correspondence warned that a failure of the fuel pump could result in a catastrophic crash without prior warning. The letter also indicated that “a remedy for this condition is not currently available”. Having not heard from the manufacturer for several months after receiving the recall notice, I contacted the recall hotline in July to request an update. The agent I spoke with indicated that parts to address the recall are not yet available, and she was unable to provide me with an estimated timeframe for the repair. The lack of a remedy, despite the implied severity of this recall, leaves me deeply concerned with the safety of my car. I rely on my vehicle for daily transportation and feel as though I’m taking a risk driving it. The car is less than one year old and has only 6378 miles on the odometer.

Driving on the interstate with Adaptive Cruise Control on at 72mph the vehicle loss power. Error message appeared, "Performance limit pull over put in p and start " plus "service charging system". Vehicle quickly decelerated and luckly I had a place to pull over out of traffic. I then restarted the vehicle without issue.