Head gasket, intake, or cracked block? - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 04-14-2002, 08:21 PM
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Head gasket, intake, or cracked block?

I have antifreze burning in the exhaust of my blazer. At each exhaust joint before the catalytic converter antifreze drips out. What is the cause of this?
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post #2 of (permalink) Old 04-14-2002, 11:32 PM
 
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Re: Head gasket, intake, or cracked block?

If it's raw it could very easily be a cracked head but mroe than likely a blown head gasket. If it's a cracked head you will most of the time notice your oil looks like chocolate milk if it cracked between a water passage and the top of the head where the oil is. But there could be a crack between a jacket and the exhaust port. Do you have dual exhausts? If so which side is it coming from? Did you check your oil?

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