I smell coolant from my car. What would be the cause of this and how can i check?
Mar 20, 2009 at 12:55 PM
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MERLIN2021
CAR REPAIR CONTRIBUTOR
17,250 POSTS
If you smell it from the inside while driving, it could be your heater core, the only correct fix is replacing it. If the smell is from the outside, can be any part that holds coolant, that's why we pressure test the system...start there!
Mar 20, 2009 at 1:04 PM
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