Truck has supper high idle ever time I crank it, weather its cold or hot.

Asked by Jan 27, 2015 at 07:56 AM about the Chevrolet S-10

Question type: Maintenance & Repair

Truck has high idle when its hot or cold.

1 Answer

39,865

May times high idle is caused by a vacuum leak. Also could be an idle air control. What engine do you have in your S10?

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