Mechanics

CHEVROLET LUMINA RADIATOR PROBLEM

1997 Chevrolet Lumina • 212,000 miles

Replaced therm radiator and waterpump. Heater blows cold air temp rises and car overheats can u tell me wht I can do to stop overheating and gt heat
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Deronta
January 2, 2013.



You may have air in the coolant system.
To bleed it allow the car to cool and remove the radiator cap. Turn the heater setting all the way hot. Allow the car to reach operating temprature and then top off radiator and reserviour with a 50/50 mix of anti-freeze and distilled water.
Also replace the radiator cap.