Posted 9/22/2022 19:22 (#9856542 - in reply to #9856357) Subject: RE: 2020 Ford f350 lariat-crewcab excessive dust in cab
N,E. Kansas
Your mechanic is kinda right. You need to bring in fresh air to pressurize your cab. Then the cab air filter can do its job. Otherwise dirty air find every little place to sneak in