While driving it almost feels like its going to cut out looses power really quick but then it comes back. Does this to anyone sound like it may be a fuel issue or perhaps a transmission issue?
- posted
18 years ago
89 Chevrolet Blazer 4.3 4X4
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- posted
18 years ago
Sounds like a bad main ground (battery negative to engine block) or main positive (battery positive to power distribution block).
Doc
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- posted
18 years ago
Does your check engine light come on?
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- posted
18 years ago
I'd also check out the MAP sensor, and basic tuneup items.
I had a problem that sounds very much like what you describe-- ended up being poorly-crimped spark plug wires that, over the course of 15K miles had vibrated loose on the distrib end.
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18 years ago
wait a minute...just had to replace my distributor cause the bushing on shaft went south...It's just a guess but the motor ran like crap..grab the top and see if it wobbles
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- posted
18 years ago
The check engine light doesn't come on