variation in rpm's
#1
variation in rpm's
2007 Audi A4 Quattro 2.0, 80,000 miles ....With the engine cold I get a variation of rpm's at cruising speeds, 1800 to 2400 rpm's, usually around 50 to 150 rpm's. There is no engine light on, sometimes the car will run fine...Kind baffling , Does anyone have any idea's in what I should check or replace...Thanks
Last edited by my75hd; 02-15-2015 at 03:51 PM.
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vtraudt
Archive - Wheels/Brakes/Suspension
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03-06-2011 06:33 AM