General Motors Forum

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99 Suburban Coolent leak

Hello, I'm pretty sure I have a intake manifold gasket leak or maybe a bad heater core. Hoses look good, doesn't overhe...
8 comments posted 19yrs
posted by davidpassarella
8 comments posted 19yrs posted by davidpassarella

Synptoms of IAC problems

What are the typical symptoms of idle air control motor malfunctioning? My '88 2.8 mfi takes awhile to start most of th...
0 comments posted 19yrs
posted by jamiegoforth
0 comments posted 19yrs posted by jamiegoforth

Ford sales versus GM

I cannot find a reference to the blurb I (think) I heard on TV yesterday regarding Fords sales versus GM. Please ignore...
0 comments posted 19yrs
posted by <HLS
0 comments posted 19yrs posted by <HLS

DIESEL ?

I just finished reading a magazine article about diesel engines. Simplicity, longevity, great torque, etc. etc., and in...
5 comments posted 19yrs
posted by
5 comments posted 19yrs posted by

My LT1 won’t start after cam and head swap

I need some ideas on what to look at to get the engine started. The car is a 1996 Impala with 40k miles. I installed a...
7 comments posted 19yrs
posted by none
7 comments posted 19yrs posted by none

HEI Install Question

I have just installed a rebuilt 350 into my 79 Chevy and can not get it to run. I have had the distibutor in and out a...
7 comments posted 19yrs
posted by gpachn
7 comments posted 19yrs posted by gpachn

1993 chev 1500

HI new on here but need help..purchased a 93 1500 with no engine was a 5.7 i want to instal a 96 4.3 in its place .What...
3 comments posted 19yrs
posted by al_mitch2001
3 comments posted 19yrs posted by al_mitch2001

flush

I'm still having trouble with no heat getting into cab, I checked under the hood and every thing is warming up, rad hos...
3 comments posted 19yrs
posted by u30283
3 comments posted 19yrs posted by u30283

Wheel balance weights

I have a 2006 Lucerne with the 10 spoke chrome plated wheels. The balancing weights appear to be attached in some way o...
1 comments posted 19yrs
posted by none
1 comments posted 19yrs posted by none

3800 V6 - What is this?

I have a 98 Park Avenue with 55K miles on it. Because of the infamous intake manifold leak associated with these engine...
3 comments posted 19yrs
posted by kb3ca
3 comments posted 19yrs posted by kb3ca