Mechanics

FORD RANGER AIR FILTER PROBLEM

1989 Ford Ranger • 276,000 miles

The car idle surges after it warms up and I'm getting a lot of carbon out the exhaust I've changed air filter and spark plugs but it did no good
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Guest
March 18, 2013.



It sounds to me like you have a vacuum leak. Check for that as well as cleaning the Idle air control valve if it is fuel injected.

Blaze45
Mar 18, 2013.