Mechanics

CHEVY

1989 Chevrolet Caprice

Engine Performance problem
1989 Chevy Caprice V8 Two Wheel Drive Automatic

when I start the car while running the idles verry high and then verry low and sometimes shut off
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Damon jones
October 20, 2010.



Check for vacuum at the map sensor, any applicable mil codes?

JDL
Oct 20, 2010.


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