General Motors Forum

11153 Threads Posts
to

valve covers & Removing oil sludge buildup

Hi, What is the best way/product to use to remove sludge buildup, to clear the oil passageways? I have a GM 3.8L superc...
10 comments posted 20yrs
posted by blyefd
10 comments posted 20yrs posted by blyefd

1987 Delta 88 Trans failure?

Just recently my 1987 Delta 88 3.8L V6 oldmobile had a transmission failure. The engine appears fine so I do not believ...
2 comments posted 20yrs
posted by cowhert
2 comments posted 20yrs posted by cowhert

1994 mazda mpv

My van stop running while I was on the highway yesterday, doing about 60mph. When I tried to restart, all the electroni...
1 comments posted 20yrs
posted by skidonn
1 comments posted 20yrs posted by skidonn

350 motor has no power

I have a 66 belair. I put in a fresh rebuilt 68' 350 chevy motor with 410 hp. I got it all hooked up, and i have a prob...
3 comments posted 20yrs
posted by UrMomsHot77
3 comments posted 20yrs posted by UrMomsHot77

Made in America, Toyota-style

This article will probably be available until this Friday. A very good article mainly on the very successful Toyota Cam...
21 comments posted 20yrs
posted by iHate
21 comments posted 20yrs posted by iHate

Anyone recommend a 305 - 335 stroker ?

I have a good running 305 and the cam is just showing wear .. I ripped her apart a the block is like new.. the heads ar...
4 comments posted 20yrs
posted by lblower
4 comments posted 20yrs posted by lblower

02 Impala - trans flush; advice?

I brought my 02 Impala LS, 39700 miles, in today for a coolant flush. The service advisor called later a recommended a...
7 comments posted 20yrs
posted by spamless
7 comments posted 20yrs posted by spamless

94 Buick Park Ave-Moonroof drainlines

Does someone know how to access the rear sunroof drainlines so that they can be repaired/replaced.I would think that th...
1 comments posted 20yrs
posted by dplati
1 comments posted 20yrs posted by dplati

GMC Suburban door latch fix?

Maybe somebody can help me out here. I've got a 97 Suburban K2500, the drivers door latch went inoperative. I took it a...
0 comments posted 20yrs
posted by murphycone
0 comments posted 20yrs posted by murphycone

2002 1 ton van need more power

I have a 2002 Chevy Express 3500 van. I use it as a service truck but would also like to pull a travel trailer we are r...
7 comments posted 20yrs
posted by kayakaz
7 comments posted 20yrs posted by kayakaz

Do my symptoms point to a future engine problem?

I bought a 95 2wd, chevy astro 2 weeks ago. I checked the car, the oil was clean, and everything is ok. I liked and bou...
7 comments posted 20yrs
posted by uccoskun
7 comments posted 20yrs posted by uccoskun

NASCAR a Ripoff!

National Stock Car....not a damn thing stock about it....anymore. We as spectators want to see REAL stock cars slightly...
30 comments posted 20yrs
posted by TBe32322
30 comments posted 20yrs posted by TBe32322

Who is really Killing GM...The Union? or GM?

From what I have been reading, but maybe I am reading it wrong but it seems the real culprit in GMs problems is the uni...
0 comments posted 20yrs
posted by TBe32322
0 comments posted 20yrs posted by TBe32322

Who is really Killing GM...The Union? or GM?

From what I have been reading, but maybe I am reading it wrong but it seems the real culprit in GMs problems is the uni...
12 comments posted 20yrs
posted by TBe32322
12 comments posted 20yrs posted by TBe32322

Vibe with OBD2 Code

Hi All Again, Thought I'd post a follow-up to my 2004 Vibe showing a code P0420. It was indeed a failed catalyst, the d...
0 comments posted 20yrs
posted by me
0 comments posted 20yrs posted by me