2006 Pontiac grand prix super charged over heats time to time. Coolant gets low in radiator but ful in resovior and car says turn off air conditioner and then cools off .

Asked by tammieboc Jun 08, 2014 at 04:53 PM about the 2006 Pontiac Grand Prix GXP

Question type: Maintenance & Repair

2006 Pontiac grad prix ,does at random, the turn off air conditioner come on and radior is low on coolant. Changed thermostat, cap , tried seeing if over flow or radiator bubbles and it don't, cant see any leaks , replaced timing belt , any ideas/

1 Answer

143,545

Loosing antifreeze coolant,can,t find any leaks,fluid is going out somewhere,try looking at your intake gasket,may have small leak,with motor warm you would never see,allso if your car may have a little sput now and then check your exhaust for leakeage of excessive water loss.Could mean you have head gasket leak.

1 people found this helpful.

Your Answer:

Own this car?

Share your experience with others.

2006 Pontiac Grand Prix

Review another car

CarGurus Experts

  • #1
    munron
    Reputation
    8,110
  • #2
    james sparrow
    Reputation
    7,480
  • #3
    Dorian Hendricks
    Reputation
    6,000
View All

Know more, shop wisely

Search

Related Models For Sale

Used Pontiac Bonneville
48 listings starting at $2,500
Used Pontiac GTO
7 Great Deals out of 181 listings starting at $9,995
Used Dodge Charger
706 Great Deals out of 33,698 listings starting at $1,800
Used Pontiac G6
13 Great Deals out of 297 listings starting at $1,990
Used Chevrolet Impala
261 Great Deals out of 3,859 listings starting at $900
Used Chevrolet Monte Carlo
199 listings starting at $4,986
Used Honda Accord
1,385 Great Deals out of 29,501 listings starting at $1,075
Used Pontiac Grand Am
66 listings starting at $2,299
Used Chevrolet Silverado 1500
4,080 Great Deals out of 130,838 listings starting at $2,977
Used Ford F-150
5,876 Great Deals out of 119,747 listings starting at $1,995
Used Chevrolet Malibu
848 Great Deals out of 21,414 listings starting at $1,300
Used Ford Mustang
878 Great Deals out of 24,139 listings starting at $1,800

Used Cars For Sale

2007 Pontiac Grand Prix GXP For Sale
3 listings starting at $6,000
2006 Pontiac Grand Prix GXP For Sale
8 listings starting at $2,500

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.