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 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

62,175

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 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • 2006 Grand Prix Overheating and Low Cabin Heat? 42 answers

    I have a 2006 Grand Prix Gt 3.8 Supercharged. I was gettin glow cabin heat so I flushed out the rad and heater core added new Dexcool mixed 50/50 and the engine started overheating and still low cabin...

    2006 Pontiac Grand Prix GT

    -

    Maintenance & Repair

  • 2004 Pontiac Grand Prix Ask me any questions 39 answers

    I have totally replaced and rebuilt this car. I have experienced some major obstacles and solved them. I have experience with this year model Grand Prix. I may be of some help to others.

    2004 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • I have a 2006 pontiac grand prix 3.8 v6 and the low beam light just shut down and no running lights? 33 answers

    I have tried replacing the bulbs and replaced the relay switch for the low beams i don't know where eles to look to find the problem?

    2006 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Heater not getting hot 24 answers

    I have a 2005 pontiac grand prix. Heater fan works, but blows cool air. We replaced the thermostat but that didn't make a difference. What else could be wrong besides the heater core? Is there any...

    2005 Pontiac Grand Prix GT

    -

    Maintenance & Repair

  • Heater not getting hot in my 2005 Pontiac Grand Prix GTP Supercharger 2 answers

    I have a 2005 Pontiac Grand Prix and my heat does not get hot. It blows good but only ever gets luke warm even when the car is warmed up. I was told that the way Pontiac runs their vents the air has...

    2005 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 4,070
#2 Tom Demyan
Tom Demyan
Reputation 2,720
#3 munron
munron
Reputation 2,110
View All

Related Models For Sale

Used Chevrolet Impala
589 Great Deals out of 29,008 listings starting at $1,300
Used Pontiac Bonneville
536 listings starting at $1,695
Used Dodge Charger
232 Great Deals out of 27,473 listings starting at $1,997
Used Chevrolet Monte Carlo
8 Great Deals out of 1,402 listings starting at $2,500
Used Pontiac G6
43 Great Deals out of 4,175 listings starting at $1,650
Used Chevrolet Malibu
793 Great Deals out of 88,769 listings starting at $1,900
Used Pontiac Grand Am
1,299 listings starting at $799
Used Ford Mustang
326 Great Deals out of 45,932 listings starting at $2,000
Used Pontiac GTO
4 Great Deals out of 430 listings starting at $5,995
Used Nissan Maxima
270 Great Deals out of 26,140 listings starting at $2,545
Used Chrysler 300
343 Great Deals out of 20,692 listings starting at $1,000
Used Nissan Altima
842 Great Deals out of 78,325 listings starting at $470

Used Cars For Sale

2008 Pontiac Grand Prix GXP For Sale
48 listings starting at $5,995
2007 Pontiac Grand Prix GXP For Sale
35 listings starting at $4,999
2006 Pontiac Grand Prix GXP For Sale
28 listings starting at $3,999
2005 Pontiac Grand Prix GXP For Sale
15 listings starting at $2,999