Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: what causes the idle to go up and down on a regular basis, on 2000 Mazda 626

I was told that egr is causes that,Ijust had fuel injection cleaned,tune up,just can't get idle to stop variating.also still have egr code,should I replace it?
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?