My truck stopped running last night. it was running right, new oil change and then stalled out on the way home. it will not start at this point, turns over, tries, but never does. what could be wrong?

10

Asked by Deray Jul 22, 2013 at 05:34 PM about the 1985 GMC Sierra

Question type: Maintenance & Repair

1985 GMC Sierra. just got an oil change the day of, not problem with spark plugs, checked already. had abnormaly large amount of white smoke from oil change. when it started to stop running the throttle would be down and the engine would start to go then just give out, choke and try to die. had absolutely no power to go in any gear until it died. had it towed, now it wont start

225

Scott answered 10 years ago

Check to see if there is oil in it & at the right level. If you can do a compression test to make sure that all cylinders are close to the same compression. Check dist. Hold down locking tab tight. How many miles on the heads.

Mark helpful

1,325

bigc52 answered 10 years ago

Did you change the oil yourself?If not who did ?Is it the same place you always go to?Because it sounds to me you have got ANTI-FREEZE in your oil.It could be what Scott answered you.Or the person who changed your oil just did a NUMBER on your engine.HOPE NOT!!But you need to find out.GOOD LUCK!!

Mark helpful

Your Answer:

My truck stopped running last night. it was running right, new oil change and then stalled out on the way home. it will not start at this point, turns over, tries, but never does. what could be wrong? 2 Answers

1985 GMC Sierra. just got an oil change the day of, not problem with spark plugs, checked already. had abnormaly large amount of white smoke from oil change. when it started to stop running the thrott...

1985 GMC Sierra

-

Maintenance & Repair
Replaced a plethora of parts and she still won't act right. Will not start nor stay on when it does actually start. 1 Answer

My truck won't start at all now. It will chug like it's trying to start (not clicking, my battery and alternator are both brand new). I've replaced the distributor in it's entire. Ignition control mod...

1987 GMC Sierra

-

Maintenance & Repair
where is the speedometer wires to the tranny located or where do any speedometer lines, cables or wires hook up period?? curious cause my 99 GMC Sierra has no speed gauge and wont shift outta low gear.... Just had tranny rebuilt do to the input shaft housing busting and leaving it not even wanting it to roll in neutral when running... crazy huh!! just so its said i wasn't the idiot who drove the piss outta it and broke it but first time ive seen um brake like this. anyway besides checking the speedometer hookups what else could it be?? im exhausted and would laugh if it was just a dumb plug, wire or cable unhooked. thanks!! :D 3 Answers

NO Speedometer and wont shift outta low gear!!

1999 GMC Sierra

-

Maintenance & Repair
My power unlock buttons don't work but I'm not worried about that, on the passenger side of my truck the door doesn't lock at all, even from the outside with the key, what could be the problem? 1 Answer

Turns key on passenger side, doesn't lock at all

1997 GMC Sierra

-

Maintenance & Repair
Why does my truck bogg down or flood out when giving it too much gas? 1 Answer

92 gmc sierra 350 boggs down or floods out after driving it for a few minutes. Once it starts, u can shift to neutral while still rolling down the road, switch truck off and then crank it back up, ...

1992 GMC Sierra

-

Maintenance & Repair

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.