Check Engine Light is On

Asked by allier88 Apr 29, 2020 at 12:50 PM about the 2008 Hyundai Accent L Sedan FWD

Question type: Maintenance & Repair

My check engine light is on, and the temperature guage is showing below the
middle line, towards the "cold" side. My car isnt making any noises or running
badly. What could be the problem?

1 Answer
157,515

James answered 4 years ago

I'd suspect the thermostat is stuck open and needs to be replaced. On a modern vehicle the engine needs to reach normal operating temperature, usually 195°F, within a certain amount of time from a cold start up. The time limit is usually 10 minutes. If that doesn't happen the check engine light will come on and a trouble code will be stored in the computer. With the temperature gauge reading low I'm suspecting that's what it is. Visit your local auto parts store and have them scan the computer for trouble codes to confirm this. Most stores will do it for free! Hope that helps! Jim

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Check engine light is on 1 Answer

    Feels like the transmission or ac compressor Kicks when the ac is on. Why would my check engine light be on? I have powertrain warranty. Is this covered?

    2012 Hyundai Accent

    -

    Maintenance & Repair

  • Check Engine Light is On 1 Answer

    My check engine light is on, and the temperature guage is showing below the middle line, towards the "cold" side. My car isnt making any noises or running badly. What could be the problem?

    2008 Hyundai Accent L Sedan FWD

    -

    Maintenance & Repair

  • check engine light on 2 Answers

    09 Hyundia Accent check engine lite on. Code Po501 speed sensor. Speedo works fine, but no vehicle speed registers on the obd scanner. Changed our wheel sensor. What next?

    2009 Hyundai Accent GL Sedan FWD

    -

    Maintenance & Repair

  • My check engine light keeps coming on 7 Answers

    My check engine light keeps coming on I just replace my alternator in my car two weeks ago and this is a repeating situation that keeps on occurring I tried everything I change my spark plugs I got...

    2016 Hyundai Accent SE Sedan FWD

    -

    Maintenance & Repair

  • my 2002 hyundai accent check engine light is on and the code reads p1401. 2 Answers

    Can anyone tell me what this means? Is it an expensive fix?

    2002 Hyundai Accent GL Sedan FWD

    -

    Maintenance & Repair

Shortcuts

Search Hyundai Accent Questions

CarGurus Experts

  • #1
    karibt
    Reputation
    2,120
  • #2
    dvigano
    Reputation
    1,870
  • #3
    vasjoker00
    Reputation
    1,800
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Hyundai Elantra
159 Great Deals out of 3,192 listings starting at $1,850
Used Honda Civic
159 Great Deals out of 3,391 listings starting at $2,230
Used Toyota Corolla
120 Great Deals out of 1,950 listings starting at $1,995
Used Hyundai Sonata
39 Great Deals out of 1,036 listings starting at $3,499
Used Hyundai Tucson
82 Great Deals out of 2,174 listings starting at $1,591
Used Toyota Camry
49 Great Deals out of 952 listings starting at $2,212
Used Nissan Sentra
67 Great Deals out of 1,830 listings starting at $2,495
Used Kia Rio
7 Great Deals out of 172 listings starting at $2,999
Used Honda Accord
44 Great Deals out of 907 listings starting at $2,799
Used Nissan Altima
27 Great Deals out of 672 listings starting at $2,000
Used Honda CR-V
89 Great Deals out of 3,819 listings starting at $1,995
Used Mazda MAZDA3
76 Great Deals out of 1,519 listings starting at $2,299
Used Nissan Versa
13 Great Deals out of 463 listings starting at $3,266

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.