Tuffy Tire & Auto Service Center - Grandview
1524 W 5th Ave
Columbus, OH
Closed
Opens 8:00 AM Fri
Excite Auto Repair & Towing
3430 Westerville Road
Columbus, OH
Closed
Opens 9:00 AM Fri
All In Auto Service
5200 Fisher Road
Columbus, OH
Closed
Opens 8:00 AM Fri
Tuffy Tire & Auto Service - Grove City
2131 Stringtown Rd
Grove City, OH
Closed
Opens 7:30 AM Fri
Blackstone Complete Auto Care
4800 Sinclair Road
Columbus, OH
Closed
Opens 9:00 AM Fri
Boyd's Tire & Service - Columbus
5263 Godown Rd
Columbus, OH
Closed
Opens 8:00 AM Fri
Ok - let’s assume you are indeed referring to the brake booster .. Vacuum booster can easily be eliminated as the culprit concerning the idle issue by simply disconnecting the vacuum supply hose then plugging the hose with a suitable device so no vacuum will be drawn in - - does engine now idle normally ? ▪️This is for TESTING purposes ONLY while vehicle is parked! ▪️DO NOT DRIVE VEHICLE WITH VACUUM HOSE DISCONNECTED FROM BRAKE BOOSTER !! Good luck!