Quote:
Originally Posted by petercz
When I start the engine, rpm revs to 3k and then fall down and fluctuate between about 1200 and 1700 rpm.
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Sticking Idle Air Control Valve. When was it last cleaned/serviced? Also clean the throttle body and the butterfly valve as it may not be shutting 100% due to a build up of carbon deposits.
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Liam...
'96 854 TDI SE, '99 V70 2.5D S, '05 C70 2.0T Collection, '05 S80 2.0T SE, '15 V70 D4 SE Lux Nav.
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