air bubble


Asked by Nov 21, 2010 at 10:22 PM about the 1999 Chevrolet Cavalier 2 Dr RS Coupe

Question type: Maintenance & Repair

i have a 1999 chevy cav and i dont know how to get the air bubble out its fine wen its idling but as soon as i try to drive it i get about a mile and it shoots up to hot and says check gages how do i get the air bubbles out

4 Answers


are you referring to an air bubble in the radiator / cooling system?

1 out of 1 people think this is helpful.

find the 6mm bleeder (hexigon shape) screw in the top hose area and open it, run the car and add coolant till it starts bubbling with coolant. close bleeder when done. ;)


I would check cooling cap. Spring is probably old. Bubbles also indicate cracked heads or head gasket.

What was the problem did u fix it ??

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