Antifreeze overflow 02 pontiac

Asked by GuruY1Q37 Apr 22, 2019 at 04:01 PM about the 2002 Pontiac Grand Am GT

Question type: Maintenance & Repair

So we have an 02 grand am amd we've replaced
hoses, bled the system for air, etc. And the car
keeps dumping all the antifreeze through the
overflow after a cew hours of driving. It iant the
water pump or thermostate. Anyone possibly know
what's up?

2 Answers
70,935

Kelly answered 5 years ago

does it stop losing water at a certain time/or when it hits a certain level? some will run low .nornal < other than that is the lower hose sucking closed? then if not is there bubbles in the rad water.witch could be a crack,head?gasket..have a exhaust probe put ut to the rad cap and see if its showing any co/hc coming out in the water.

Mark helpful

Your Answer:

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