1995 GMC Jimmy engine problems

Filed Sep 17, 2006 · Body, Brakes · TX

Both outside mirrors have fallen off before 90k miles. This was due to the plastic deteriorating at the junction where the mirror "folds away." replaced egr valve several times. The first three were under warranty, the rest have been on me. In addition, most major fuel system components have been replaced, or repaired. The idle has always been rough, and it will on occasion, smoke and omit strong odors of unburned fuel. Wipers failed at 20k miles. I resoldered the circuit board to correct the problem. Drivers seat will not stay in a locked position, which causes me some concern. By the way, the first week I had the car (bought it new), the seat would not stay locked. Took it to the dealer, and was promptly told that "it is a normal condition." hmmm, as a design engineer I have to wonder about the logic behind this; as any forward or rearward impact would allow the seat to flex which could make a minor non-injury accident something far worse. The water pump has been replaced three times, alternator twice, battery five. All parts were replaced with original parts through gm. I have had all brake components replaced three times, and still there is a painful chatter of the pedal under certain conditions, which is outside the ABS parameters. Wind noise is quite loud, as the fit of the drivers side door is, for lack of a better word, terrible. The plastic which covers the A/C within the engine compartment has deteriorated to the point where it has broken and fallen away, piece by piece, sometimes lodging itself on the exhaust manifold, causing some rather unpleasant odors. Oh, and since there is no longer any covering over the A/C, it goes without saying that the coldness, which was the saving grace of this vehicle, has been reduced to that of a glorified fan.

Filed Jan 2, 2006 · Engine · 150,000 miles · IL

High pressure oil line from motor to oil cooler blew off. All engine oil was dumped onto road which did cause my tires to loose traction. Engine locked up.

Filed Jan 28, 2004 · Engine · WI

I have a 1995 gmc jimmy that has a number of problems with the egr system clogging up and the service engine soon light coming on plus the anti-lock system not working at all right now as the mechanic said the sensors need to be replaced.I bought the vehicle with 49,000 miles on it and had numerous problems with it since then.

Filed Jan 15, 2004 · Engine, Transmission · 67,000 miles · AL

I purchased a 1995 gmc jimmy with 37,000 miles in 1997. I started having problems with it shifting around 50,000 miles. I had never towed anything with it. I had the transmission fluid and filter changed to see if it would help. The dipstick was rusted very badly and the fluid was milky and burned. I had a transmission shop check it that told me it needed an electronic shift control module. I had it replaced but it didn't help. At 67,000 miles the transmission failed completely. I purchased a goodwrench transmission from a dealership in my town thinking this would be the best thing to do because it had a 3 year 50,000 mile warranty. The transmission cost $1350 and the installation cost $100. This was a reputable transmission shop. I also removed the radiator and had it completely rodded out and the transmission cooler replaced to make sure everything was ok. At 104,000 miles, approximately 40,000 miles on the goodwrench transmission, it started shifting badly. I had the fluid and filter changed again. Same thing, dipstick very rusted and fluid milky and burned. I contacted the dealership and my warranty had run out by exactly one month. I contacted the gm corporation and was told there was nothing could be done. I have driven the vehicle having to let out of the throttle in order for it to shift from first to second gear until now. Now this transmission has completely failed. I changed the fluid and filter myself this time to see if it might work. The fluid was burned again with only about 8 or 9 thousand miles on it. I began researching and have found a lot of owners having the same exact problems as I have had. I have been told gm has come out with a new valve body to fix this problem. This tells me that they know there was a defect in the first place. If you go to www.thecomplaintstation.com you will find many other owners with the same problem as me. Larry rogers, 707 claire st., gadsden, al. 35901, (h)256‑546‑2502

Filed Jul 3, 2003 · Engine · 118,000 miles · AL

After replacing the water pump and thermostat at 117000 miles, the engine overheats when the A/C is used for long periods of time. Afraid to travel due to overheating. Bubbling from under the dash also. When not running a?c it runs ok. Fluids all well changed and maintained regularly.

Filed Jun 19, 2003 · Engine · 78,000 miles · OH

Egr valve keeps getting clogged with debris from catalytic converter causing truck to run rough and stall. When valve is stuck open brakes also fail. This has been an ongoing problem since I purchased the used vehicle in 5/00. It only had 68,000 mi. I received a recall notice but it had limit of 75,000 mi and I had 78,000 when I received it and the dealer would only fix it if I paid for it. I know there is a replacement kit because they told me there was. They said that some kind of screen needs to be fitted to keep pieces of carbon buildup from being sucked into to egr valve from the converter. This seems like an easy and simple fix. Everyone I talk to who has the same engine has the same problem. I am appalled that manufactures can put a mileage limit on their recalls! Especially when brakes are involved. After looking through your list and I've seen how many complaints you have on file about this problem why isn't anything being done!! Does someone have to die to get your attention! I pray everytime my truck starts acting up that me and my 9-yr. Old daughter get somewhere safe before we have an accident. This is not right. You are our only hope. Please do something to make gm correct this problem before someone dies.

Filed Jun 14, 2003 · Engine, Transmission · 67,000 miles · AL

Transmission failed at 67,000 miles. Rust on dipstick. Transmission fluid burned. Bought goodwrench transmission and had it installed. This cost $1450. Now this transmission has failed with only 40,000 on it. Same problem as before, rust on dipstick and fluid burned. When I contacted general motors they said there was nothing they could do. I'm asking for help. I've read several other complaints about rust on dipstick and in transmission. I'm afraid to spend more money on this thinking it might happen again. Pleas look into this. Thank you.

Filed Mar 15, 2003 · Body, Brakes · 7,000 miles · CO

1995 gmc jimmy sls 4 door 4wd vortec 4.3 l v6. We have had this thing for 7 years and nothing I have ever owned has taught me more about being a "shadetree" mechanic! The list is as follows, break booster replaced 2 times. Egr valve replaced 3 times. Front brakes replaced at least 12 times (they fail every 1500 to 1800 miles!) back hatch wont open. Both set of wipers, front and back do not work( safety issue!) engine overheats. Water pump replaced 2 times. Thermostat replaced 3 times. Lights flicker as if the altenator is going bad,(resulting in police asking me to check into this.) battery replaced 4 times (average life of new battery, 4 years!) transmission shifts very hard when engine is cool/ hot! Starting to see rust in trans, dipstick. Sometimes cant shift from 2 wd to 4 wd and when able, transfer case makes clicking sound. This is not a phony complaint! I need help with this as I never see a recall, warranty is out and I cant afford to take it in. I don't think I left any thing out, but im sure my wife will let me know. You can give my name to who ever when ever if it will help us fix this situation.

Filed Sep 10, 2002 · Engine, Fuel system · CD

When gas tank is near empty and engine dies while traveling downhill at a 15 degree slope or greater. Consumer very concerned about safety due to hills in area being very steep,and vehicle stalling.

Filed Jul 3, 2002 · Brakes, Engine · FL · crash · 1 injury

Also egr valve affects the already poor brake performance.