Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: po507 code came up idl control sys. rpm higher. mach.said replace throttle body on 2002 Chevrolet Silverado 2500 HD

Can't throttle body be cleaned or ele. sensor replaced instead?
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Didn't find what you were looking for?