2001 buick lesabre when I stop or put the car in park the rpms go up

Asked by Oct 08, 2016 at 06:42 PM about the 2001 Buick LeSabre Limited Sedan FWD

Question type: Maintenance & Repair

1 Answer

113,505

Possible vacuum leak, ISC stuck, dirty throttle body, you may want to check the codes just too make sure there aren't any codes in the system.

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