1985 740 rough idle..poor gas mileage
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1985 740 rough idle..poor gas mileage
my 85 740 runs great except for a rough idle that doesn't go away...it has never stalled on me but it has a pretty rough idle and has recently started to have a fluctuating idle and smells rich when cold ...idle smooths out when I accelerate..but as soon as I am stopped the rough idle comes back..warm or cold.. I don't have $$ to take it to a mechanic to diagnose it, so any help to point me in the right direction would be great
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dawagner93
Volvo S70
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11-08-2014 03:22 PM