Which parts fail
Components named in complaints (fuel pump, injectors, fuel tank, hybrid and EV propulsion).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2005 Jeep Grand Cherokee owners, lightly cleaned up (personal details are redacted by NHTSA).
Entering my exit I noticed my 1month old was no longer sound asleep but screaming I turned around noticing she was being approached by smoke arising from the back of the vehicle.As panic set in I immediately tried to come to stop moving off the exit. At the same time clear fluid gushed out of the hood and smoke immediately entered the front of the vehicle making it difficult to come to a stop see or breath. I went blank out of fear or pure confusion as I reached for my infant in the back as quickly as I could at that point she was. No longer crying. I shot out of the vehicle as fast as possible and stayed in a safety spot attempting to shield her from the sun as I watched the jeep ignite and continue to smoke itself out witnesses gathered around one allowing me to sit in her vehicle with my baby until help arrived. …
1. Engine over heating problems numerous times and coolant leak. Even after replacement of radiator and hoses. 2. Went to pick up jeep from mechanic due to oil leak, when they brought it around, I noticed pink fluid dripping. Had Transmission serviced in March/April 2020 due to a leak., Flushed system, new filters and fluid. Last few months vehicle says "Transmission over Temp" a few times. Replaced transmission pan, due to a leak, new fluid added, in September 2022. Vehicle indicated "Transmission over Temp" a few weeks later. Didn't drive it a few days, haven't seen the warning sign yet. 3. Numerous oil leaks. Serpitean belt replaced along with other repairs. 4. When I bought vehicle, it had no heat and coolant was leaking in on passenger side floor. 5. Jeep shifts to 3rd gear and won't shift down or back into drive until I turn off vehicle and back on. …
Lights on the dashboard were blinking, there were no turning signals, the gas gauge was not working, and the check engine light was flashing. My safety was put at risk because I could not let people know when I was turning. I took it to the dealer, and they said there were too many codes, but none were active for them to fix the problem. So, I have to drive the jeep, but this is dangerous. The warning keeps showing me that there is a problem with the ignition switch that was previously recalled. I want this taken care of, please.
1. Fuel tank started leaking on the top. 2. Middle backseat belt was stuck. It would not pull out. No matter what we tried it just got tighter and tighter, had to cut it. 3. Can't use seat warmer on passenger side because it will burn the person sitting there because the seat tore.
When backing into parking space the car took off like a rocket ship/full throttle (5.7 Hemi) like it had a mind of it's own. The result was property damage (unknown amount) and car damage over $7600.00 not including car rental for 2 weeks. Chrysler sent inspector to body shop and their determination was they found nothing wrong and said the case is closed. A Jeep/Chrysler dealership replaced the throttle body January 31, 2014 under warranty. We know this was not driver error. It was the scariest 15 seconds of our lives and could have easily killed someone. Now we wonder when will it happen again? We would like to know, has there ever been an engine going to full throttle accident involving a 2005 Jeep/Chrysler product?
First of all I am 70 years old...so if I describe anything wrong...please bare with me....I bought this Jeep in sept 2018.....I love jeeps....previously I had a 2002 Jeep Grand Cherokee with 190,000 miles...I actually had no vehicle running problems...the body frame rusted out...so I wanted a good running Jeep at a reasonable price....whenever I drive my Jeep to go shopping....if I make a 20 mile trip..then stop...go to another store & try to start it ....it will not turn over....a few times I had to call aaa to check the battery....ii want to feel safe in my Jeep...& my mechanic said something about vapor lock....no recall...cannot be fixed....please help me
Tl* the contact owns a 2005 Jeep Grand Cherokee. The contact stated that when turning the ignition to the on position, the vehicle failed to start until several attempts were made. The contact stated that while the vehicle was stopped, the accelerator pedal and the vehicle failed to accelerate. The check engine and the low gas warning indicator illuminated. The contact stated that the fuel gauge dropped to empty but the fuel tank was full. The failures recurred numerous times. The vehicle was not taken to a dealer or diagnosed. The manufacturer was not made aware of the failure. The approximate failure mileage was 89,000. Updated 4/20/15
Tl contact owns a 2005 Jeep Grand Cherokee. The contact stated that NHTSA campaign number: 14V438000 (electrical system) had exceeded a reasonable amount of time for repair. The dealer stated the part was not available for repair. The vehicle was not repaired. The manufacturer was not made aware of the delay. The contact had not experienced the failure listed on the recall. In addition, the contact mentioned that a strong odor of gasoline emitted inside the vehicle while driving. The failure was not diagnosed or repaired. The failure mileage was 74,500. Updated 6/22/15
Tl* the contact owns a 2005 Jeep Grand Cherokee. The contact stated that there was a sudden loss of engine power without warning. When the failure occurred, the fuel gauge level decreased. The contact received notification of NHTSA campaign number: 14V438000 (electrical system); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 204,000.
On at least 4 occasions, my Jeep has randomly lost power such that the power steering, accelerator, and brake systems stopped working. Each time it has occurred, it was at a low rate of speed, so the danger of a catastrophic accident was low; however, one time it occurred when I was on a hill and I couldn't stop the Jeep from rolling down hill. I had to coast through a stop sign and only came to rest because of a curb on the opposite side of the street. Luckily, no cars were coming in the opposite direction.
Fuel System complaints in other Grand Cherokee years
Frequently asked questions
How common are fuel system problems on the 2005 Jeep Grand Cherokee?
NHTSA has 34 complaints about the fuel & propulsion system of the 2005 Jeep Grand Cherokee, 2% of the model year's 2,051 complaints. The component named most often is delivery › fuel pump (1 mentions).
Is there a recall for 2005 Jeep Grand Cherokee fuel system problems?
No. NHTSA lists no fuel & propulsion system recall for the 2005 Jeep Grand Cherokee, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2005 Jeep Grand Cherokee fuel system problems start?
Half of the complaints with a recorded mileage happened before about 84,000 miles, and 10% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 1 fire and 2 injuries to fuel & propulsion system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.