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overheating

  1. General Tech
    Changed thermostat, bled system of air, but 3 days later driving around, it started to overheat, checked reservoir coolant didn't move, checked radiator cap, radiator was full of air, took a gal. of coolant to burp all the air out again... What could be causing this system to suck air in? Have...
  2. Engine & Drivetrain
    My 2014 Acadia is overheating, already replaced the water pump, thermostat and Engine temp sensor. Checked for leaks and found none, radioator is full of antifreeze. Fans are working, all relays and fuses are good, temp is rising when in traffic or slow driving at around 10mph. When reving the...
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