Mechanics

PONTIAC GRAND AM COOLANT PROBLEM

2001 Pontiac Grand Am • 188,192 miles

How do I know if y thermostat is out. There is water bin pushed out of my holding tank an it over heats when im driviving
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Guest
December 19, 2012.



Sounds like a tstat problem, like maybe not working at all especially if it does htis within the first few minutes of start up. Otherwise check for a bd head gasket

Hmac300
Dec 19, 2012.
So coolant boils over the cap?Also is the upper and lower radiator hoses getting too hot to hold?

Saturntech9
Dec 19, 2012.