Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

3.7

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
33,463 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.

1998 GMC Jimmy electrical problems

electrical problem

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1998 GMC Jimmy Owner Comments

problem #7

Dec 152004

Jimmy 4WD 6-cyl

  • Automatic transmission
  • 129,485 miles

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

Noted issues with my 98 Jimmy (purchased 12/97)that I have had to repair which I believe were defective parts: 1) 10/00 mileage=57248 replaced faulty ignition switch due to dash board lights not working 2) not repaired to date: Wipers have had occasions they did not work. I usually can get them working by turning them on/off a few times. Intermittent mode takes a long time(3-10 seconds) to start running in best scenario. 3) both front reclining seat levers broke off(brittle metal rod)within first 3 years of usage. I have not replaced due to cost of replacing complete seat assemblies is only fix. 4) 12/04 mileage=129,518 throttle choke plate assembly disintegrated partially and jammed throttle open. This almost caused an accident as could not come to a complete stop while car was running. After broken piece worked its way past the valves I needed $1900 in cylinder head repairs.

- Elk Grove, CA, USA

problem #6

Oct 042003

Jimmy 4WD 6-cyl

  • Automatic transmission
  • 62,055 miles
My 1998 GMC Jimmy has a defect where the key get stuck in the ignition and will not come out. I had this problem looked at 18 months ago and the ignition cylinder was replaced. I understand from the dealer that this is a common problem with the floor shifter, if this is a common problem why isn't there a recall. This is dangerous keys left in the ignition can lead to someone taking the car without permission especially a child.

- Linwood, NJ, USA

problem #5

Jul 212003

Jimmy 4WD 6-cyl

  • Automatic transmission
  • 42,700 miles
Continous pre-existing vehicle problems and 3-4 or more attempts to correct problem of off and on occurrence of vehicle not cranking up/starting when turning ignition key. I fear vehicle will cut off while driving which can result in a harmful or fatal auto accident

- New York, NY, USA

problem #4

Aug 192002

(reported on)

Jimmy

  • miles

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

Last week truck lost all power and I could not get my key out of the ignition, once all power was back key came loose.I have had a problem with muffler since 1st month sounds like a hole in the exhaust and makes a loud ping sound, dealer just told me I needed to replace muffler.when in reverse and backing out of driveway a loud clunk sound from front passenger side.have lost power 2 times while driving down the street.have also noticed that when I turn anything on in the car I am losing a significant amount of power.this includes blinkers, radio, A/C, if they are all on my volts drop to almost 11.

- Pinellas Park, FL, USA

problem #3

Dec 152000

Jimmy 4WD

  • miles
Ignition switch: Gauges went to zero, all idiot lights came on, car would not accelerate pulling into traffic on busy highway, narrowly escaped accident when gauges came back on, idiot lights went out, and engine accelerated normally. Did this again in our driveway twice the next week. Took to dealer, mack brown Inc., in boone, nc, not the selling dealer, car was under warranty at the time. They kept it several days and called to say it was fixed. When went to pick up vehicle, I asked what they had replaced, and they admitted they had done nothing, and said the diagnosis computer showed so many potential problems they didn't know what to replace first. I told them to keep it until it was fixed, that I wasn't putting my kids in it until it was fixed, and got in my older and higher mileage Mercedes which has never had a single problem, and left. They kept it a couple more days and decided to replace the ignition switch, which they said had caused similar symptoms in many full size GM pickups they had seen, but they had never seen a Jimmy with the problem. They said the ignition switch in both models was the same part, though. The car has never had the problem since. Unrelated brake problem, brake pedal would suddenly be hard, as if with no power assist. Back to mack brown, Inc., who diagnosed it as a clogged PCV valve. Problem has not recurred. Also, for a year the emergency brake will not hold the vehicle on even the slightest incline, despite mack brown, Inc. And two independent garages adjusting it on three different occasions.

- Newland, NC, USA

problem #2

Dec 311999

Jimmy 4WD

  • miles
Truck would not run at full power due to the ignition switch lights would also fail on the dash. Key would also get stuck in the ignition do to a problem with the ignition. The exhaust problem was the baffels were busted inside the muffler. Windshield had a void between the upper frame and the windshield causing it to leak. Belt tensioner broke during a start up. Air conditioner compressor went out during my travel home from work.ak

- Durham, NC, USA

problem #1

Nov 011997

Jimmy

  • Automatic transmission
  • miles
Right rear ignition coil connector disconnected causing failure.

- Santa Barb, CA, USA

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