Close
How do i fix rough idle and slow take off?
1994 Hyundai Sonata

How do I fix rough idle and slow take off?

(1994 Hyundai Sonata)
The car vibrates when idling in any gear (not neutral or park). It is also very sluggish at taking off and struggles up steep hills. After 2 mechanics and an auto electrician have found nothing, someone has suggested a faulty EGR valve. Just wondering if anyone else has had this problem?
2 answers & 1 comment
Popular Answer
of Greg's Orange Auto on October 23, 2014
POSS TIMING BELT ISSUE.WAS THAT CK'D?
Sign in to reply
on October 23, 2014
Yep one of the mechanics adjusted timing belt, one changed spark plugs, still not running any better.
General Diagnosis
$88 - $111 Learn More
of Greg's Orange Auto on October 23, 2014
POSS TIMING BELT ISSUE.WAS THAT CK'D?
Sign in to reply
on October 23, 2014
Yep one of the mechanics adjusted timing belt, one changed spark plugs, still not running any better.
on June 16, 2015
Im having the same issues I just bought it from someone and haven't taken it in yet but does yours feel odd shifting when your like trying to get on the freeway?
Sign in to reply

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
Car clicked but wouldnt start with key entry. everything else worked, llights, radio, headlights. after a couple...
My hyndai sonata jerks when stopping.