How do I get rid of mildew smell in the car?
Vacuum with a wet/dry vacuum. Place Damp Rid packets to remove all the moisture. Place packets of activated charcoal air purifying bags in the vehicle. I got some off Amazon and they worked great on MIL's car which was horrific.
I sprayed febreeze on all surfaces and left the windows and trunk open all day to dry and air out.
There is also a spray called OdoBan that works really well to remove odors. Also, dryer sheets can be placed under the seats and in the glove box to absorb odors. I hope this helps!
These work really well: https://amzn.to/31HY6by