engine over heating

Asked by Dec 12, 2013 at 02:02 PM about the 2001 Pontiac Grand Prix

Question type: Maintenance & Repair

I was driving my 01 grand prix i had just bought and as i was drivin the temp gauge started  
goin up and then back down when it would go up the heat would turn cold and when it
goes down the heat comes back the temp gauge finally went up to far so i pulled off and
bought some coolant the temp light came on but after shuttin down and letting it cool
down i filled the radiator and the car ran fine but the temp gauge is still goin crazy

3 Answers
120

answered 4 years ago

did you check the codes?

Mark helpful
1,205

answered 4 years ago

Sounds like you have air in the cooling system. You will have ti properly bleed (vent) the air from the system and then top it off with the proper coolant.

1 people found this helpful.
Mark helpful
30

answered 4 years ago

I agree with zoneman they are hard to get all the air out of, a cloged radiator makes it even harder to get the air out.

Mark helpful

Your Answer

Related Questions

  • engine over heating 3 answers

    I was driving my 01 grand prix i had just bought and as i was drivin the temp gauge started goin up and then back down when it would go up the heat would turn cold and when it goes down the heat co...

    2001 Pontiac Grand Prix

    -

    Maintenance & Repair

  • Car over heating 4 answers

    So my car is over heating and it just had an oil change. It all started after I went into a ditch and got stuck. What is wrong?

    1999 Pontiac Grand Prix 2 Dr GTP Supercharged Coupe

    -

    Maintenance & Repair

  • Over heating but AC wont turn off? 2 answers

    I have a 2005 Grand Prix GTP. I went to pick up my son from daycare the other day and heard what sounded like my tire losing air at a rapid pace. I went around the front of the car and noticed I cou...

    2005 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • Why is my car over heating Pontiac grand Prix 2004 2 answers

    I changed my thermostat and my car still over heats heater no longer works when we changed thermostat no water came out when we removed hose to get to the thermostat??

    2004 Pontiac Grand Prix

    -

    Maintenance & Repair

  • my car is over heating i have to run heater to keep temp down what are the possible problems? 4 answers

    my car is over heating i have to run heater to keep temp down what are the possible problems and what needs to be done

    1994 Pontiac Grand Prix

    -

    Maintenance & Repair

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 1,805 nationwide Grand Prix listings starting at $2,008.

ZIP:

Shortcuts

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,640
  • #2
    Tom Demyan
    Reputation
    3,200
  • #3
    munron
    Reputation
    2,690
View All

Related Models For Sale

Used Chevrolet Impala
397 Great Deals out of 25,595 listings starting at $799
Used Chevrolet Monte Carlo
3 Great Deals out of 937 listings starting at $3,900
Used Pontiac Bonneville
316 listings starting at $3,395
Used Chevrolet Camaro
224 Great Deals out of 28,923 listings starting at $3,900
Used Ford Mustang
270 Great Deals out of 37,082 listings starting at $2,150
Used Pontiac Grand Am
723 listings starting at $1,700
Used Chevrolet Malibu
480 Great Deals out of 49,315 listings starting at $2,000
Used Pontiac Firebird
7 Great Deals out of 674 listings starting at $3,695
Used Nissan Maxima
200 Great Deals out of 17,499 listings starting at $1,900

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
304 listings starting at $3,995
2007 Pontiac Grand Prix For Sale
276 listings starting at $2,725
2006 Pontiac Grand Prix For Sale
290 listings starting at $2,008
2005 Pontiac Grand Prix For Sale
244 listings starting at $4,500
2004 Pontiac Grand Prix For Sale
257 listings

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.