CHEVY ENGINE LACKS POWER WHEN IT IS AT OPERATIN

1991 Chevrolet Blazer

Tiny

Aaron Reinbold

December, 25, 2007 AT 8:33 PM

Engine problem
1991 Chevy Blazer V8 Four Wheel Drive Automatic 93000 miles

when the engine is cold it has power when it is warmed up it lacks power

FOUND 14750 RELATED QUESTIONS

3 Answers

Tiny

rasmataz

December, 26, 2007 AT 12:36 AM

Any other problems other than the lack of power

Tiny

Aaron Reinbold

December, 26, 2007 AT 9:33 PM

Back fire up through throttle body.

Tiny

rasmataz

December, 26, 2007 AT 9:37 PM

Sounds like a lean fuel mixture or an intake valves sticking open.

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