Onion smell

Maintenance/Repairs
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1

Yesterday, I noticed that my fan system is blowing air that smells like onions. The smell is less when I turn off the fan, but is still lingering. Does anyone know what may be causing this?

2

Joyce, I’d Change The Cabin Air Filter If Your Car Is Equipped With One. I Think There Could Be Things Growing In There.

CSA

3

Thanks. I’ll check on the cabin air filter.