What else will make my car keep over hefating?

Asked by cilla_joy May 18, 2016 at 04:25 PM about the 2007 Pontiac Torrent Base

Question type: Maintenance & Repair

We have replaced the thermostat twice and the water pump and have burped\blead the lines of air bubbles and flushed the system out twice and it still keeps over heating. It's actually worse now.

1 Answer

159,365

Many thing will cause hefating. Plugged radiator, bad water pump, bad thermostat, improper coolant mixture, bad radiator or reservoir cap and bad head gaskets. Have the coolant checked for combustion gasses and run a compression test to rule out head gaskets.

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