Hi all I have a 3701lk, my living room vent automatically comes on, it opens up and the fan starts blowing, when I'm traveling down the road, none of the other two do that.
Has anybody had that issue if so how do I fix it? I never notice it until I stop and go inside this time I think it's been running for about 15 hours not good on batteries.
Until you figure out why this is happening, pull the fuse that controls that fan so it doesn't run. You don't say who makes that fan, but maybe a call to the manufacturer will shed light on why this is happening.
Bob & Becky
2012 Chevy 2500HD D/A CC 4WD