Idling Problems Due to Vacuum Leak in Throttle Body Gasket on Chevrolet Tahoe
Problem overview
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal idle speed. Failed gaskets should be replaced.
6 people reported this problem
0 comments
Chevrolet Tahoe vehicles with this problem
2 model years affected
Average mileage: 168,000 miles
(168,000 - 168,000)
Search for another problem
RepairPal ™Car Genius
Ask our experts about your Chevrolet.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
Call us at 877-913-1554
Available 9am – 6pm ET Monday through Friday
