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
220,915

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
    2,970
  • #3
    Pirdman
    Reputation
    2,880
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Hyundai Sonata
49 Great Deals out of 812 listings starting at $1,543
Used Honda Civic
192 Great Deals out of 4,047 listings starting at $440
Used Toyota Corolla
138 Great Deals out of 2,314 listings starting at $103
Used Toyota Camry
44 Great Deals out of 1,134 listings starting at $4,795
Used Honda Accord
57 Great Deals out of 961 listings starting at $2,995
Used Nissan Sentra
69 Great Deals out of 1,873 listings starting at $190
Used Nissan Altima
25 Great Deals out of 676 listings starting at $3,795
Used Mazda MAZDA3
71 Great Deals out of 1,303 listings starting at $3,499
Used Hyundai Accent
15 Great Deals out of 408 listings starting at $2,550

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.