99 malibu, 3.1L wont take coolant
BernieMacDaddy
05-13-2009, 06:40 PM
it runs great. its all good until the temp gets to just over half way mark.then the coolant comes back from the motor into the overflow tank, and gushes out. when i shut the car off it goes back into the motor.
i just put a new waterpump in it, tried 2 thermostats and i checked and the radiator isnt clogged. i noticed theres a sensor on the thermostat housing whats that do? and what else could be wrong?
it also did this before i just put new head gaskets in, which is why i had to fix that i guess.
i just put a new waterpump in it, tried 2 thermostats and i checked and the radiator isnt clogged. i noticed theres a sensor on the thermostat housing whats that do? and what else could be wrong?
it also did this before i just put new head gaskets in, which is why i had to fix that i guess.
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