Question about 1994 Chevrolet Cavalier

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94 cavalier 2.2liter cooling system problem

Hello I have a old 94 cavalier... and before it was leaking all the coolant out of it. I couldn't understand why i just kept filling it up... I replaced the thermostat and I replaced the whole radiator... I thought i was done fixing it when all of a sudden its leaking really really bad under the left side of my car. I jacked it up and tried to find the leak but i just can't seem to find where it's pouring out from... What is wrong with it.. If you need any more details I would be gladly able to help.

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Hello, you are wondering where your coolant is going to. If the waterr is leaking on the passenger side firewall the heater core may be leaking (which is common) in cavaliers, but if it is leaking at the motor it is probably the headgasket the are bad about leaking also, but if it is not bad enough Gm has made some pellet type stop leak that comes in a pack of six. Crush three to four and put them directly in the radiator these actually work great better that any I've seen in part stores, and they're inexspensive also. And I havent had them stop a radiator up either. The others will ! They even put these in brand new Cadillacs From the factory. Buy the ones at GM only. Thank You I hope this is a help.

Posted on Feb 21, 2009

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