3
Mar

i have a 3800 motor in it and the engine dont want to start, ive checked the timing, compression,spark, and fuel and a bunch of other stuff and it was all good, it doesnt want to start no matter what? its got a new fuel pump, rebuilt motor, and alot of other things, i need some helpful advice, if u have any other questions about it email me at earnhardt48359@yahoo.com.


Answer:
The only three things that a combustion needs to run are compression, spark, and fuel. If you have the three, and the engine turns over, something is wrong with the timing. Under the steering wheel there is a plug, called an ALDL, that if you cross the two top right terminals it will shut off any computer timing changes, and if it still will not start you probably have a bad or misaligned timing chain. The top right is if the single connector piece is in the center top, and the bonne may be around the ashtray.

Answer:
does it turn over?

if not, then check the starter, other than that, im not sure


Answer:
Take it to: Dayo's Garage 15 Fillmore Ave. Tonawanda, NY 14150

Answer:
in the 80's gmc had a lot of problems with electrical systems.check the charging system and then check your fuel injectors .if they are dirty it won't start.

Answer:
go to www.mygmlink.com

This entry was posted on Monday, March 3rd, 2008 at 1:36 pm and is filed under Maintenance & Repairs. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or TrackBack URI from your own site.

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