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2021 Jeep Cherokee Trailhawk
435 Posts
thanks for the input guys.
i do run it on fresh air and it is parked outside typically. it's certainly worse after long rides but even happens when i just bolt up to the store and back.

i have had it happen on other cars from time to time. just never this bad or this consistently.
i was starting to worry i might have a bad heater core or something .

i was sorta thinking the same thing, with all the sound dampening and tighter tolerances , this thing is sealed up better than my past jeeps.

i will try just letting the warm air out when i get out and see if that helps some.

thanks again.
Are your carpets wet from snow? I make sure to kick off any snow on my shoes before getting in the car. If the floors are wet I would suggest switching the heat to defrost and the floor vent, once the windows defrost switch to the floor vent on high and hot to try and dry them out,
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