Question about Hyundai Motor 1998 Sonata
Its about 5 degrees outside but even the car warms up it wont come down from revving high at 5 or 6 rpm
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Posted on Jan 02, 2017
Hi ..... This sounds as if it's fitted with an automatic choke, as long as the revs drop when it's warm there is nothing to worry about. The indication when these start to go wrong is that the car won't start when cold ................ even then any decent mechanic can fit a normal/manual choke.
Posted on Jan 03, 2009
Check the vacuum hoses, but sounds like the IAC or even the o2 sensors. The computer will pick up on the o2 sensors but not the IAC..Go to your local ADVANCE store and they will check on computer for free :)
Posted on Jul 26, 2009
I've got Hyundai Lantra 1.6 year 2000. It's take time to start when it's hot. When I start my car it revs at about 2k-3k rpm. It also does it when I come to a stop. When I come to a stop it will stay at a higher rpm than that of idle speed. It drives ok when on freeway but uses more petrol. I have changed the water & petrol pump but no luck
Posted on Feb 12, 2010
check for dirty fuel filter at engine,,,also you can try one more additive...SEAFOAM...nine bucks a can...add to your gas tank, the trhottle body...follow direstion on the can....don't be alarmed that the engine might smoke...it is temporary and usually fixes fuel problems caused by dirt of carcon build ups....houpe you can use this info
Posted on Mar 12, 2010
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