2014 Jeep Grand Cherokee Fuel System Problems

Component/System Failure: The internal fuel pump relay within the Totally Integrated Power Module (TIPM-7) failed. This component is not available for inspection as it is an internal board-mounted relay, but the dealership-installed External Bypass Relay (Part #CBWPR091AA) and the failed fuel pumps are documented on the attached service invoice. Safety Risk: The failure caused an unpredictable engine stall at highway speeds in heavy traffic. This resulted in a complete loss of motive power while moving, creating an immediate risk of a rear-end collision and leaving the vehicle stranded in a live lane of traffic. Confirmation: The technician documented a terminal 'static pressure drop' to 35 PSI (Spec is 58 PSI). Based on this confirmed low-pressure state, the dealer required the replacement of both the Main Fuel Pump and the Siphon/Auxiliary Transfer Pump, alongside the installation of the External Bypass Relay Kit (Part #CBWPR091AA) to restore safe operation." Inspection: The vehicle was inspected and repaired by the authorized manufacturer representative (Larson Chrysler Jeep). I have also opened a formal case with Stellantis Corporate (Case # 96059987). Warning Symptoms: There were no warning lamps, MIL messages, or starting issues prior to the initial stall. The 'Long Crank' and failure-to-start symptoms occurred immediately after the highway-speed stalls. The vehicle would not restart until it had sat for a period of time, indicating a thermal failure (heat soak) of the internal fuel pump relay. This resulted in the vehicle being stranded in live traffic multiple times while waiting for the component to cool and allow a restart "Note: The attached repair invoice from Larson Jeep contains a clerical typo in the VIN (listing a 'D' instead of a 'B'). The dealership has been contacted to provide a corrected copy, but the technical diagnostics and repair were Selling Dealer: Titus Will Used Cars Lakewood, WA Servicing / Repair Dealer: Larson Jeep Puyallup, WA

Had a catastrophic fuel system failure and was repaired on the Z46 recall the dealer had my vehicle for 2 months and finally got me a loaner after 30 days. Vehicle was finally repaired after 2 months, drove for approximately 2 months and less than 400 miles and it failed again showing a code of low fuel pressure the same as last time had vehicle towed back to same dealership after making appointment and they have had it for 2 weeks and still have not even run a diagnostic check and are refusing to offer me a loaner.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Part distribution disconnect.

My truck was affected by the fuel pump recall brought it to the dealership to have it performed was told fuel pump was bad and contamination occurred was told they will repair the truck as part of the recall. 3 weeks later received a call truck was ready but gave a code for temp sensor that was not covered by recall had to pay $500 for the repair I authorized and was told part was out of stock for a week. after the part was installed i was told the car was ready all codes were cleared and car was good to go. Meanwhile the truck was not road tested after all the repairs were completed. I picked up the car friday 4:30pm went home and the truck lost power again and check engine light and lightning bolt came on. dealer was closed had to tow it to them for them to look at Monday. Got a call stating they retightened everything and told me to come get the car. Meanwhile car was not road tested again! picked up the truck and again after 50 miles same thing again check engine light and loss of power brought it back to the dealer and was told that need to do a cleaning of the engine but to drive the truck and see how it goes. took the truck went to work around 90 miles on the highway smoke starting coming into the cabin truck lost complete power and almost caught fire!! vehicle was in NY had it towed to the nearest station until we speak w dealer to arrange for it to be towed back to CT. Spoke w dealer next morning and was told they have an affiliated dealer in NY to have it towed there and they will look at it. Took it to Manhattan Jeep and was told the dpf sensor had melted and they needed to replace it. Part was on back order for a week. Had them replace it after replacing they told me the truck is still not running correct. Statting that the honeycomb in the dpf was broken and needed to be replaced along with the catalyst converter! all this was done due to the recall not being performed correctly!!! and not be road tested after replacing fuel pumps, fuel rail, fuel injec

Fuel spit back on refueling. Repeated attempts produced same result. Dealer said need to replace fuel tank due to check valve problem. Researched found this is continuous problem with Grand Cherokee and other jeep models for several years. Cost the replace tank us excessive.

When I accelerate the fuel pedal to the floor the more it cuts out it did that before the recall on the high pressure fuel pump and it's doing it after supposedly it was replaced. The dealership replaced injectors, fuel rails, fuel filters, all new tubing kit, and most important high pressure fuel pump, upon inspection the dealership only replaced High fuel pressure pump and did not perform the work this is the second time I informed you about this issue. I am so highly concerned not only from my safety but safety of others if they've done this to me the dealership will do it to anyone. I hired an attorney to investigate until these illegal activities and I will be going in front of the Attorney General on this matter. I have a highly concerned issue with this vehicle the admissions is terrible the soot that goes into that engine it's ruining it at 138,000 miles my biggest issue is the exhaust gets in the vehicle with all the windows shut and I get sick on that DEF fluid that burns out the exhaust somehow someway it's getting in the vehicle and it's getting me sick I've already brought this to the attention of the manufacturer and he said the motors are junk and they should be recalled immediately this is my second complaint and no results

The Jeep has had major issues with the fuel system. The first reported issue is during the fill the filler would click like it was full when it was in the beginning stages of the fill. It ended up soaking me with gasoline and shutting down a gas station for spill. I filed a complaint with the NHTSA and the Vermont Attorney General because the dealerships were not fixing the problem. The fuel tank was finally repaired when the Attorney General got involved. 2024 the Jeep is again having issues with the fuel system. When the tank is filled to capacity it creates gasoline fumes so strong that it infiltrates the cabin and can be detected from the parking lot. It is really scary to keep having issues with the fuel system. I am shocked after reading on the internet so many Jeep owners with fuel system issues that the vehicles are not on recall. I want to report this because it is a safety issue.

The contact owns a 2014 Jeep Grand Cherokee. The contact stated that while driving at approximately 70, the vehicle lost motive power. The contact pulled over to the side of the road and the vehicle stalled. The vehicle was not able to be restarted. The vehicle was towed to a dealer where it was diagnosed and determined that the high-pressure fuel pump needed to be replaced. The vehicle was repaired but the mechanic was not able to restart the vehicle. The contact was then notified that there was no fuel pressure and a fuel system test and injector return test were needed to look for internal fuel damage. The vehicle was not repaired. The contact believed that the failure was associated to Manufacturer Recall: W57 or W68. The manufacturer was notified of the failure. The failure mileage was approximately 120,000.

The Z46 Manufacture Campaign has been open for an extended period of time. I have not been able to have my vehicle fixed because of a continued lack of parts at the dealership. I have had my vehicle in for service on multiple occasions and each time I am told "the parts are on back-order". I dropped my vehicle off this morning and again was told "the parts are on back-order".

The contact owns a 2014 Jeep Grand Cherokee Overland. The contact received the NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) which was completed. The contact stated that after receiving the recall remedy, fluid was leaking under the vehicle. The contact drove the vehicle to a dealer, where it was diagnosed that the fuel filter housing leaking fluid. The dealer recommended the contact go to the original dealer who remedied the recall. The contact stated that the original dealer diagnosed and replaced the fuel filter housing and the high filter fuel line. The manufacturer was notified of the failure and no case was opened. The failure mileage was approximately 192,000.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

See attached document for complaint

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was unavailable. The manufacturer was contacted and confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The local dealer was not notified of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was unavailable. 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 contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The local dealer was contacted and determined that the vehicle was not included in a recall. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and determined that the vehicle was not included in a recall. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Recall Z46, NHTSA 22V-406 was issued a ~year back. Dealership was contacted at that time and they informed us a remedy and/or parts are not available. Now, the fuel system has failed. The failure occurred in an intersection. Vehicle was towed to a mechanic and determined it was the fuel system failure and it was under recall. Vehicle was then towed to the dealership. One year later there is still no remedy and/or parts available. Mopar was contacted and they informed me there is no remedy and/or parts are not available. 1 YEAR IS UNREASONABLE. The last recall W79, NHTSA 20V699 was handled the same way. We made the repairs ourselves and then requested a refund which was ignored. I am assuming the newest recall 66A, NHTSA 23V-411 will be handled the same way. A quick search on the internet revealed that MOPAR parts are available to remedy the fuel issue.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

The fuel pump recall can cause a major problem if on a highway or interstate (engine can quit suddenly and without warning, according to the recall notice). This recall has been act for nearly a year with no resolution in sight (NHTSA recall number 22V-406, manufacturer recall number Z46).