have a 2003 Hyundai Elantra GLS...it over revs sometimes when driving normally even when not touching the gas pedal?...also the car stalls when stopped at lights sometimes as revs drop ?...the revs

Asked by Stilo_973 Jan 14, 2017 at 04:20 AM about the 2003 Hyundai Elantra GLS Sedan FWD

Question type: Maintenance & Repair

car would rev up to 500 rpm above normal range when driving normally then
after a few seconds drop back to its normal rev range?..why?
does this constantly when driving longer trips and engine is hot.
car also stalls sometimes when idling at lights..revs drop?..its an auto so no
clutch issues here?

1 Answer
221,005

Rowefast answered 7 years ago

Check the transmission fluid level while the engine is running, Does this do this in park? I'm thinking maybe the Throttle Positioning Sensor. Also check for any codes if the check engine light is on.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Hyundai Elantra Questions

CarGurus Experts

  • #1
    G. Jacob Durbin
    Reputation
    3,560
  • #2
    Taku Zhou
    Reputation
    2,980
  • #3
    Pirdman
    Reputation
    2,880
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Hyundai Sonata
52 Great Deals out of 792 listings starting at $1,543
Used Honda Civic
181 Great Deals out of 3,936 listings starting at $440
Used Toyota Camry
51 Great Deals out of 1,116 listings starting at $2,500
Used Toyota Corolla
126 Great Deals out of 2,184 listings starting at $103
Used Honda Accord
49 Great Deals out of 959 listings starting at $2,995
Used Nissan Altima
33 Great Deals out of 663 listings starting at $3,795
Used Nissan Sentra
59 Great Deals out of 1,880 listings starting at $3,995
Used Hyundai Accent
15 Great Deals out of 397 listings starting at $2,550
Used Mazda MAZDA3
71 Great Deals out of 1,246 listings starting at $2,900

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.