Mechanics

SUBARU LIBERTY HEATER PROBLEM

1991 Subaru Liberty

Engine Cooling problem
1991 Subaru Liberty 4 cyl All Wheel Drive Automatic

I've got a 91 liberty thats overheats when drivin but not while sitting idling. I've had the headgaskets replaced and heads checked, replaced the water pump and thermostat and quite frankly im at a loss! It can overheat in a matter of minutes and when it does I lose my heaters! I know there in no air in the system so just wondering if you have any ideas?
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Stumpped
September 28, 2010.




Most likely culprit is clog in the system, either heater core or radiator, even a hose could have something blocking coolant flow. Need to flush system.

Bluelightnin6
Sep 28, 2010.


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