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How do you fix a Hose leak from the rear of the motor on a 89 Buick regal?
Wiki User
∙ 16y ago
There is a long steel tube that runs from the heater core to the engine. This tube tends to rust through in which case you should replace it. The tube itself is not that expensive, but it's tricky to replace. You'll need to remove the alternator and the dog bone engine mounts. Rock the engine as far forward as possible and replace the tube. Russtech67
Wiki User
∙ 16y ago
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