10.0

really awful
Crashes / Fires:
23 / 1
Injuries / Deaths:
19 / 0
Average Mileage:
70,357 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2005 Jeep Grand Cherokee engine problems

engine problem

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2005 Jeep Grand Cherokee Owner Comments (Page 3 of 5)

« Read the previous 20 complaints

problem #44

Oct 222013

Grand Cherokee 8-cyl

  • 129,524 miles

A D V E R T I S E M E N T S

After dealer performed recall 13V175000, traction control is inoperative but no lights are illuminated to indicate the failure of the traction control system. Also, shifting the transfer case is inoperative. No warning lights or informational messages are displayed to indicate the loss of functionality. Dealer has cleared codes and replaced parts multiple times, but the problem remains. Safety issues are: 1. driving in remote areas in low range, and being unable to shift into high range prevents driving on paved roads... which could leave a driver stranded. 2. failure of traction control system could result in loss of control, especially in winter.

- Las Vegas, NV, USA

problem #43

Nov 032013

Grand Cherokee

  • 132,000 miles
I was pulling into a space to park, was coasting into spot did not have my foot on the gas. My car made a loud noise and shot forward -up over a curb and through a wooded area until I hit a trailer. Prior to this happening my gauges in my car were all flicking on and off on my dashboard. I reported the incident to my insurance company and had the body work done. The insurance company will not cover the cause of the accident only the accident itself. My insurance company sent one of their appraisers over to the body shop at the dealership where I purchased the car and had the work done and was told that the same incident happened to one of the guys that worked at the body shop while he was pulling my car back into one of their garages. I am supposed to pick up my car because the body work is complete but I am afraid to drive the car again and feel that this is a major safety concern. I purchased my car from this dealership 3 years ago, it was used when I bought it. Do I have any rights as far as having them test and repair the car at their expense?

- Canton, MA, USA

problem #42

Aug 312013

Grand Cherokee

  • 65,000 miles
The contact owns 2005 Jeep Grand Cherokee. The contact stated while entering a parking space, the vehicle abnormally accelerated and crashed into a parked vehicle. The contact was not injured. A police report was not filed. The manufacturer was notified of the failure. The vehicle was not repaired. The failure and current mileage was 65,000.

- Gravois Mills, MO, USA

problem #41

Aug 082013

Grand Cherokee 8-cyl

  • 83,066 miles

A D V E R T I S E M E N T S

As I pulled into my apartment complex around 5:30am on 8/08/2013, I noticed a loud "thud" sound and my Jeep became stalled in the driveway. I pressed gently on the gas pedal to move my vehicle out of oncoming traffic, but the Jeep wouldn't move and then finally jolted into drive without me pressing on the gas pedal. I was able to coast to a parking spot. The service 4-wheel drive indicator light came on the dash before I shut the ignition off. The vehicle has been serviced appropriately and efficiently over the past 2 years since I purchased it. I called shore tire on 8/9/2013 to set up an appointment for a mechanic to look at my vehicle. I was able to drive the Jeep at 10mph a mile down the road on 8/12/2013 to the service shop. I was informed the parking brake ad dislodged itself from the shaft, dismantling the rear backing plate system, left rear ABS sensor, left rear axle/hub and damaged the rear rotors. I had to pay $1,320.30 for parts and labor.

- Lenexa, KS, USA

problem #40

Apr 052012

Grand Cherokee 8-cyl

  • 59,000 miles
I began to notice some unexplained acceleration and deceleration. While driving, when the vehicle should downshift, I could feel a bump and noticeable hesitation. That gradually worsened to become major fluctuations in the RPM while both accelerating and decelerating. For instance, while steadily engaging the gas pedal to accelerate, the vehicle sometimes feels jumpy, does not accelerate smoothly, and if you look at the RPM's they jump up and down by 500 - 1000 rpms. Also, while coasting to a stop, when I am not braking but just allowing the vehicle to roll to the stop from say 45 mph, the same jumping occurs with the rpms. This sometimes causes the car to lurch forward if the rpms flare at a near stop, and once, as I was pulling out of my driveway, I stopped at the bottom of the drive but the engine flared and pushed the car out onto the roadway by about a foot. Eventually, this RPM issue began causing stalling. When I would stop at a traffic light, the engine would jump, and then the rpms would drop to zero and the engine would stall. Sometimes after just a few attempts I could restart. Twice I needed towed. My regular mechanic was able to replicate the stalling and saw and felt the RPM flares. He found no mechanical issues and suggested it was a computer issue and directed me to a dealership. 2 dealerships could find nothing wrong and sent me away with no fix. So, my regular mechanic did a computer reset which seemed to solve the problem temporarily. Reset was at 66,000 miles. Now at 72,300, problem is again becoming pronounced. I am getting nowhere with the dealerships and I'm honestly frightened driving this car. I cannot trust the car to accelerate or decelerate properly and I can't be sure the engine won't stall in traffic.

- Bluffton, SC, USA

problem #39

Jun 262013

Grand Cherokee 8-cyl

  • 112,000 miles
The contact owns a 2005 Jeep Grand Cherokee. The contact stated that while driving 5 mph, the vehicle independently accelerated to 35 mph with the illumination of the traction warning light. The vehicle was not repaired and the manufacturer was not notified of the failure. The approximate failure mileage was 112,000.

- Middleton, ID, USA

problem #38

Feb 052013

Grand Cherokee 4WD 8-cyl

  • 119,000 miles

A D V E R T I S E M E N T S

Exact same scenario.... traveling down the road, stopped at a light and car went into limp mode with the esp mode disabled lit up on the dash. Car was idling at just under 2K RPM and would not accelerate. Car normally idles at just under 1K RPM. With my foot on the brake the car wanted to drive forward, light turned green and let off the brake, I was doing 20mph without my foot on the gas. I pulled over and shut the car off, restarted and ran fine for a day. Next day I broke down 5 times coming home from work. Car would run fine and all of a sudden I would feel a power surge in acceleration and I knew it was coming, next stop light car would start to idle funny and light turns green, no power. No matter how hard I smashed the gas pedal, rpms would not move from just under 2K. I shut the car off, restarted and took off like normal. Im going to the dealer tomorrow to have it checked out and im taking statements from this page to show the dealer that there are many people having this problem and cannot fix it.. I am positive Jeep knows about this problems and will not admit to it. Hey if we have enough people can any say "class action law suit""??? oh yeah remember I said I have video of this??? because everyone said dealer could not replicate the problem or figure it out" I also have a 15,000$ paper weight in my driveway that's worth no more than 400$ at the local scrap yard. I've had to many problems with this Jeep and this is the last straw. Jeeps are junk, and remember "its a Jeep thing", you wouldn't understand. Yeah they are right on that, I don't think anyone understands!!! I also have recorded video of this if anyone from Jeep wants to contact me.

- Broomfield, CO, USA

problem #37

Jan 232013

Grand Cherokee 4WD 8-cyl

  • 85,800 miles
While traveling at highway speed the electronic throttle control system of the vehicle completely failed placing the vehicle into limp mode as indicated by the flashing warning lights and the dashboard display reading "esp disabled". the vehicle reduced speed drastically without driver input to do so. Were it not for the awareness and capability of the driver following the vehicle, this drastic reduction in speed would have caused a vehicular collision on an incredibly busy main thoroughfare. The affected vehicle suffered a complete loss of throttle control and the engine stayed at approximately 2000 RPM's regardless of driver input to the throttle pedal. Maximum speed dropped to no more than 15 mph. Stopping the vehicle completely at traffic control devices was difficult due to the constant high RPM the engine was maintaining. The vehicle was taken to the service department of the nearest Jeep/chrystler/Dodge dealership where it was troubleshot. The electronic throttle body was replaced consequent of the diagnostic check ran on the vehicle. The next 30 miles driven in vehicle were uneventful. The next day the exact same malfuntion occured again, albeit on a not so busy road (thankfully). Conversations with the service department reveal no confidence inspiring trouble shooting and/or repair procedure for what is apparently a known problem for many products across the corporate line, spanning many model yeas and generations. Basically, it was stated that they are aware of the issue but are unsure of what causes it or how to remedy the malfunction. The vehicle is now parked useless in owners driveway until a solution is found and the vehicle can be safely driven again.

- Honolulu, HI, USA

problem #36

Oct 262012

Grand Cherokee

  • 30,000 miles
The contact owns a 2005 Jeep Grand Cherokee. The contact stated as he pulled into the driveway within 2 feet of the garage there was sudden acceleration and the vehicle crash into the garage. There was no injuries but the front of the vehicle was damaged. The police was not notified. The vehicle was towed to the dealer who informed the manufacturer of the failure. The manufacturer sent a letter to the contact informing him they were not responsible for the damages and it was not due to any manufacturing defects and offered no other assistance. The failure mileage was 30,000.

- Valencia, CA, USA

problem #35

Jun 302012

Grand Cherokee

  • 98,350 miles
The contact owns a 2005 Jeep Grand Cherokee. The contact stated that while driving 30 mph, the vehicle went into limp mode. The traction control light and the esp light illuminated on the instrument panel during the failure. The vehicle's speed then decreased from 30 to 5 mph. The contact maneuvered the vehicle to the shoulder and shut it off. Upon restart, the vehicle operated as normal. The vehicle was taken to the dealer for inspection and they stated that the throttle body was dirty and needed to be cleaned. The vehicle was repaired, but the failure recurred. The manufacturer was notified and offered no assistance. The failure mileage was 98,350.

- Manassas, VA, USA

problem #34

Mar 162012

Grand Cherokee 6-cyl

  • 76,000 miles

A D V E R T I S E M E N T S

My 2005 Jeep Grand Cherokee (first incident) while turning a corner at approximately 15-20mph revved up, would not shift, and prnd were all lit up on the dash, as well as the engine light came on. After a few starts the engine light has gone off. Second incident, from dead stop at a light and accelerating, same issue. Engine light goes off again. This has now occurred 4 times within 2 months and is a safety hazard considering the fact that your speed drops down out of no where and can potentially cause a serious accidents, causing harm to car a drivers, especially behind you, them not being aware that you are suddenly about to drop speed without brake lights!

- Norfolk, VA, USA

problem #33

Jun 012010

Grand Cherokee

  • 55,000 miles
Sometimes when I drive the engine feels like it stalls out and my RPM's don't move, all the boxes around prnd light up and the check engine light comes on. I have to pull over and put the car in park or sometimes I have to turn it off. Once this is done the car continues to drive like nothing happened but the check engine light will stay on for a day. Sometimes it happens on the highway which is very scary to just drop speed down to 40. I have read many blogs about this issue. It happens at random times.

- Worcester, MA, USA

problem #32

Mar 042012

Grand Cherokee 8-cyl

  • 62,214 miles
This is a 5.7 hemi engine with 62200 miles. I had driven into a 7-11 parking lot and almost came to a halt deciding whether to park on the right or left. Decided to park on the right. Car was at around 2 miles per hour, lifted my leg off the accelerator to hit brake, when the car suddenly accelerated, climbed over the sidewalk, sliced and felled a tree and rammed into a laundromat. Brake was applied to the point of literally standing on it with whole body weight but car did not respond. Finally the car came to a halt although engine was making revving sounds for a few more seconds. Luckily nobody was inside the laundromat. Air bag did not deploy even though the front was badly damaged. Police report was filed. Cop was also surprised air bag did not deploy for this hard a crash. The car has been owned by me since new for 7 years and this has never happened. Insurance sent a special technician to check, but nothing could be found. Car is more than likely totaled at this point. Please do something about this, someone can get badly injured for life, or deaths can occur.

- Santa Clara, CA, USA

problem #31

Feb 012011

Grand Cherokee

  • miles
The contact owns a 2005 Jeep Grand Cherokee. The contact stated that while the brake pedal was depressed, the vehicle would lunge forward abnormally. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was unavailable and the current mileage was 83,000.

- Newport Beach, CA, USA

problem #30

Nov 012010

Grand Cherokee

  • 85,000 miles
My 2005 Jeep Grand Cherokee started acting up about a year after I purchased it and has progressively gotten worse and worse. It has problems shifting and identifying what gear it is in on a daily basis, for example when I put it in drive from park prnd will all be illuminated like it doesn't know what gear it is in and it will make a loud thud sound. Then when you drive it won't shift from first gear and will rev up or it will get stuck in 3rd gear and won't down shift. Sometimes it will be driving normal and when I stop at a stop sign and then go to pull out into traffic it will stall right in the middle of traffic and I can't get it to snap out of it! it will also decide that it doesn't know what gear it is in while I am driving on the expressway and will start to rev up and freeze on me. This is very unsettling and dangerous and could defiantly cause a serious accident. From what I have read in other reviews many people have this same problem with their 2005 Jeep Grand Cherokee so it doesn't seem like just a coincidence to me and something should be done. I have taken it to different mechanics and no one can give me an answer as to whats wrong or how to fix it.

- Grand Rapids, OH, USA

problem #29

Dec 212011

Grand Cherokee

  • miles
The contact owns a 2005 Jeep Grand Cherokee. The contact stated that the vehicle was at a complete stop when it surged forward and crashed into another vehicle. The transmission, slippage, and various other warning lights illuminated on the instrument panel after the failure. During the failure, the contact applied the brakes but the vehicle continued to surge forward. The contact suffered major back injuries as a result. There were major damages to the front end of the vehicle and the vehicle was towed to an authorized dealer. The dealer could not diagnose the failure, but the vehicle was repaired. The failure and current mileages were unknown.

- Kirkland, IL, USA

problem #28

Jul 312011

Grand Cherokee 4WD 8-cyl

  • Automatic transmission
  • 51,000 miles
The contact owned a 2005 Jeep Grand Cherokee. The contact stated that as she entered a parking space at 2 mph with the brakes partially depressed, there was sudden acceleration and the contact crashed into the front of a store and accelerated through the store. The brakes were applied during the failure but the vehicle did not respond. Once the vehicle crashed through the front of the store, the rear tires continued to spin uncontrollably. The vehicle was damaged on the left side bumper, the windshield and the roof. The air bags did not deploy. All three occupants in the vehicle sustained neck and back injuries. The dealer had the vehicle towed to the manufacturer who inspected the vehicle and could not find the cause of failure. A police report was filed. The failure mileage was 51,000. Updated 11/16/11 updated 11/30/11

- Tacoma, WA, USA

problem #27

Oct 232008

Grand Cherokee 8-cyl

  • 37,000 miles
I own a 2005 Jeep Grand Cherokee that has been stalling on me. I looked on youtube and there are other owners with same situation. It has stalled on me and my fiance about 10 times in traffic and at sudden stops. I was going 40 miles an hour on a busy street and it just died in the middle lane. I know Chrysler had a recall or bulletin on the newer ones but this is more wide spread then they would like to attest to. There are several other complaints of same situation just type Jeep stalling on google and you will see. I was almost in a collision recently and need this resolved please help.

- Coppell, TX, USA

problem #26

Apr 252011

Grand Cherokee

  • 60,000 miles
The contact owns a 2005 Jeep Grand Cherokee. While driving approximately 2 mph, the vehicle surged forward until crashing. A police report was filed and the driver was reported injured. The fire department also appeared on the scene due to smoke emitting from the engine. The vehicle was towed to an independent repair shop where the vehicle was not examined for the cause of the failure. The vehicle was not repaired. The failure and current mileage was 60,000.

- Canton, OH, USA

problem #25

May 092010

Grand Cherokee

  • 81,000 miles
Tla* the contact owns a 2005 Jeep Grand Cherokee. While driving at relatively low speeds, the contact applied the brakes and the vehicle abnormally surged forward crashing into another vehicle. One of the vehicle occupants was injured and a police report was filed accordingly. The vehicle was not taken to the dealer for a diagnosis of the failure. The failure and current mileages were 81,000. Updated 11/03/10.

- Sumpter, SC, USA

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