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- Nov 3, 2020
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sweet smell = coolant leak?
pull off the caps on the coolant tanks and see (smell) if that's what the smell is.
pull off the caps on the coolant tanks and see (smell) if that's what the smell is.
That's my guess as well. The cabin heater circulates a heat transfer liquid containing antifreeze. Antifreeze can have a sweetish odor, especially when heated.EvanstonI3 said:sweet smell = coolant leak?
pull off the caps on the coolant tanks and see (smell) if that's what the smell is.
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