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Busted heater core. The reason it`s boiling....... (archive)

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Posted by John A on January 18, 2002 at 16:07:24:

In Reply to: HELP! heater blowing steam!!! posted by uk cowboy on January 18, 2002 at 12:19:32: the expansion tank is because the system won`t hold pressure.

hi guys,

after a brief bout of overheating on my way home due to a popped out core plug, i plugged the leak and refilled. now the water starts to boil in the resevoir but the fan doesn't come on. the heater blows boiling water/steam into the cockpit. any ideas?


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