What causes hesitation on acceleration in a 2001 Kia Sephia? I had the converters worked on at a garage, but it still giving me the same hesitation.

Asked by Eric Jun 23, 2015 at 03:56 PM about the 2001 Kia Sephia Sedan

Question type: Maintenance & Repair

When I accelerate after shifting to next gear sometimes, the car will seem like it
hesitates briefly.  When the check engine light was on, I got it checked and it was the
converters. I had the lower one removed and had the higher one de-gutted...I'm not
sure if they took this one out though.  But in any case, it was all supposed to be
"fixed".  Yet I still have the same hesitation when I drive...and every once in a while, it
will hesitate in idle.  What gives?

3 Answers

65,590

Check air filter. Clean throttle body with throttle body cleaner spray also have fuel filter changed if have not done so in a while. Add a fuel injector cleaner to gas tank.

1 people found this helpful.

Good call! I'll hit that asap. I had a suspicion it might be the fuel filter...but I'm going to replace spark plugs just in case too. Thanks!

Your Answer:

Sephia

Looking for a Used Sephia in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    dylanhall
    Reputation
    70
  • #1
    goldenapple
    Reputation
    70
  • #3
    rayswan
    Reputation
    50
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.