General Motors Forum

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PO179 Fuel Composition Sensor

Light will not go off. R EPAIR REPLACE
2 comments posted 21yrs
posted by RichardinGa
2 comments posted 21yrs posted by RichardinGa

Saginaw PS rebuild?

I know it's not a GM car but I know that Saginaw boxes were also common on GM products... I have a '55 Studebaker with...
1 comments posted 21yrs
posted by njnagel
1 comments posted 21yrs posted by njnagel

power window does not work

1993 gmc van has driver's side window problems. the window will roll down about 3inches and stop, and when you roll it...
3 comments posted 21yrs
posted by bohon51
3 comments posted 21yrs posted by bohon51

gm air condition

my 1993 gm van's air conditioner works but will not blow out of the vents. it blows from the defroster and small vents...
7 comments posted 21yrs
posted by bohon51
7 comments posted 21yrs posted by bohon51

1992 Buick ParkAve Magnavox Ignition Question

Hello all, I just acquired a 1992 Buick Park Avenue (beautiful car, great conditon, interior in amazing shape) with abo...
5 comments posted 21yrs
posted by buddhalite_
5 comments posted 21yrs posted by buddhalite_

88 chevy 2.8L Mass Airflow Sensor problem?

Crusing in my '88 Chevy 2.8L V6 and all of a sudden car starts bucking, huffing, slows to crawl... won't go over 10 mph...
15 comments posted 21yrs
posted by nospam
15 comments posted 21yrs posted by nospam

FS: 1984 Chevrolet El Camino Conquista

1984 Chevrolet El Camino Conquista A rare find, all original two-toned light maple metallic and dark autumn maple metal...
1 comments posted 21yrs
posted by tamecat
1 comments posted 21yrs posted by tamecat

Alternator Wiring

I have a ProStart replacement alternator for some recent GM SUV type vehicle. I was told it was a one wire unit, but it...
3 comments posted 21yrs
posted by infomet
3 comments posted 21yrs posted by infomet

97 Blazer 4.3. random misfire

OK.. 97 Blazer, 4.3, 2dr, 2wd, auto. 127k miles. Following symptoms: Hard starting - must crank for 4-6 seconds, wait,...
5 comments posted 21yrs
posted by mm1245
5 comments posted 21yrs posted by mm1245

Rust in Fuel System

Hello Folks. '79 Chev Van. 20 Series. 3/4 Ton. 350 V8 + 350 TH Tranny. Camper Van. Rochester 4 bbl carb ( fuel filter i...
17 comments posted 21yrs
posted by js
17 comments posted 21yrs posted by js

Lurch and uncle Fester

96 Pont Gran Prix - Lurching Hello. I really know nothing about cars, so I hope someone will be able to help me. I have...
2 comments posted 21yrs
posted by Mike
2 comments posted 21yrs posted by Mike

2000 Chevrolet Silverado erratic gas gauge

I just bought a used 2000 Chevrolet Silverado Z71 4x4 and the owner told me about the erratic gas gauge. The guage will...
2 comments posted 21yrs
posted by Shelbytt
2 comments posted 21yrs posted by Shelbytt

2001 Impala Hesitation

2000 Impala, No codes, on hard acceleration, it will almost stall and then go full power. Even stopping at red light, i...
3 comments posted 21yrs
posted by stevemail
3 comments posted 21yrs posted by stevemail