Mechanics

MODELS ENGINE RUNNING HOT/COOLANT LEAK DUE

1994 Saturn Other

Engine Cooling problem
1994 Other Saturn Models 4 cyl Two Wheel Drive Automatic 160000 miles

with engine cold and coolant full, I remove expansion tank cap.I start engine an allow to heat-up. When engine heat-up(212deg) coolant will overflow from exp-tank for approx 30 seconds before thermostat wll open and allow collant to flow and fan moter kick on to cool engine. I repaired any leaks, replaced thermost twice I also replaced temp sensor.I am rookie who is tired of guessing. Waterpump , radiator. This car has run great for me without any real problems I could not fix with my limited knowledge.T thankyou for your help THE ROOKIE DO IT YOURSELFER
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