2005 Pontiac Grandprix is still overheating!


Asked by Sophie_0121 Oct 06, 2013 at 09:56 AM

Question type: General

My water pump had a leak so i
replaced it....The machanic bleed the
system etc... But its still overheating
even faster now! Could that be my
upper hose? Because it gets really

1 Answer


And it wasnt overheating before the pump....... he didnt get all the air out of the system. that engine has an air bleed with a brass screw that commonly breaks, a fitting or hose at the top of the engine will have to be opened to allow the bubble to escape, a momentary rev will help

Your Answer

Add photo

Related Questions

  • 91 gmc jimmy overheating 1 answer

    have changed radiator, thermostat, water pump and its still overheating any suggestions?

    1991 GMC Jimmy


    Maintenance & Repair

  • 85 GMC C1500 Overheating 1 answer

    My sons GMC overheated last night and blew a hole in the radiator. We replaced the radiator, but it is still overheating. Not sure if this is related to the thermostat or the water pump. Is there a...

    1985 GMC C/K 10


    Maintenance & Repair

  • Pontiac Grand Prix losing coolant in reservoir 1 answer

    My 2006 Grand Prix makes gurgling noises when the reservoir is empty. Filled the reservoir, the noises stopped. It is not overheating. Had the cooling system flushed & new dex-cool added. Assumed ...



    Maintenance & Repair

  • 96 GMC Jimmy Overheating? 1 answer

    In your opinion what is my next step? I have replace: - Radiator, intake manifold gasket, heater core, thermostat, water pump. It seems to be steaming out, right behind the alternater to the right ...

    1996 GMC Jimmy 4 Dr SLT 4WD SUV


    Maintenance & Repair

  • What is wrong with my 2000 Pontiac Grand Am SE if it has water shooting out the return jug? 4 answers

    My car is overheating and water is shooting out of the return jug. What should I do?

    2000 Pontiac Grand Am SE



Search GMC Questions

GMC Experts

#1 John Saffrahn
John Saffrahn
Reputation 1,680
#2 dragonflyoffshore
Reputation 1,660
#3 dandyoun
Reputation 1,340
View All