Engine Mechanical problem
2000 GMC Jimmy 6 cyl Four Wheel Drive Manual 150.00 miles
I have a 2000 GMC Jimmy when driving at a steady pace the RPM's surge up 100-300 RPM.
The repair shop told me it was the mass air flow sensor. They replaced it at 356.00 as soon as the car hit normal operating tempter and I was a couple miles down the road the surge returned like it always did? The RPM's do not surge when I am accelerating
only when I level off. And yes the air conditioning is off. Thanks
have the same problem?
Tuesday, May 5th, 2009 AT 8:21 AM