2008 VOLVO S80
67,000 MILES
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the rpm is a little high but it still under 1000 rpm,,it doesnt do it all the time ,,it comes and goes,,why?
Jan 22, 2013 at 10:05 AM
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HMAC300
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try cleaning the throttle plate with choke cleaner first on both sides. they get gummy .
Jan 22, 2013 at 2:17 PM