Have replaced both thermostat and antifreeze but coolant overheats and heater does not operate properly
Jul 21, 2008 at 8:40 AM
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DOCHAGERTY
CERTIFIED EXPERT
9,603 POSTS
You will need to bleed the air from the system, the plastic screw next to the radiator filler cap is the air bleeder screw, open it when filling and wait for the air to bubble out.