General Motors Forum

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1990 Full Size Chevy Van (20) - Rough Idle -

I have a full size 1990 - 20 GMC Van. It has a very rough idle but is fine once cruising or accelerating. It is my beli...
0 comments posted 20yrs
posted by bdyparkerw
0 comments posted 20yrs posted by bdyparkerw

71 Malibu Instruments

Will the harness plug from a 71 Malibu instrument panel correctly connect to a 71 or 72 Monte Carlo instrument panel? R...
0 comments posted 20yrs
posted by not
0 comments posted 20yrs posted by not

wheel bearing adjustment

Hello Folks. 1981 Pontiac Parisienne, 305, RWD 85,000 KM.( YES, original) After installing new rotors, pads + front whe...
3 comments posted 20yrs
posted by js
3 comments posted 20yrs posted by js

Larger Battery = Easier Starting?

Greetings, My wife owns a 2005 Pontiac Vibe, and although the car is in a very good state of tune, it still takes the s...
12 comments posted 20yrs
posted by Fire_Capt651
12 comments posted 20yrs posted by Fire_Capt651

oxygen sensor 1996 Geo Tracker

Is this something I can replace myself?
0 comments posted 20yrs
posted by leonard.mahone
0 comments posted 20yrs posted by leonard.mahone

'00 Buick Century p0172 error

Hello all, I have a '00 Buick Century Limited and the service engine light has been coming on. I checked it with an ODB...
3 comments posted 20yrs
posted by dominictiberio
3 comments posted 20yrs posted by dominictiberio

94 buick regal

My service engine soon light came on a couple of months ago and I ignored it because it was not on after restarting the...
7 comments posted 20yrs
posted by lamarc
7 comments posted 20yrs posted by lamarc

Advice for LT1 R&R timing chain cover seals

1st off, thanks for reading. I'm doing my first opti-spark replacement this weekend and due to an oil leak I'll also be...
0 comments posted 20yrs
posted by dbarkley
0 comments posted 20yrs posted by dbarkley

97 Jimmy

The interior lights will not go out. I pulled out the switch on the dash, cleaned all the contacts and it appeared to wo...
3 comments posted 20yrs
posted by perculas
3 comments posted 20yrs posted by perculas

'98 Malibu Gas Guage Whacked

Hi All: A while ago the fusible link in the cable from the starter to the alternator on our '98 Malibu burned open. Rep...
4 comments posted 20yrs
posted by mmarlowREMOVE
4 comments posted 20yrs posted by mmarlowREMOVE

Hissing at acceleration - exhaust leak?

My Chev Impala 2001 base (57K) has been making hissing noise at acceleration. The noise came into the cabin from front...
4 comments posted 20yrs
posted by wanghaodong
4 comments posted 20yrs posted by wanghaodong

2002 Cavalier, Replace Backup Light Switch.

Does anyone know how to replace the backup light switch on a 2002 Chevy Cavalier? The switch is on the transmission, but...
2 comments posted 20yrs
posted by dshsr
2 comments posted 20yrs posted by dshsr

New formula Prestone pro & con

Anyone have experience with the extended life Prestone Antifreeze/Coolant promoted as mix with any color antifreeze, ne...
10 comments posted 20yrs
posted by notme
10 comments posted 20yrs posted by notme