Thread: Coolant smell
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Old 04-05-2022, 09:04 AM
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patrickt patrickt is offline
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And before you start yanking the intake and heads off, give the old cooling system tablets a try. They really do work... sometimes. But they're a lot easier than yanking the heads off.

https://www.amazon.com/Genuine-GM-12.../dp/B000QIH3C4

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