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sssooo's avatar
sssooo
Explorer
Apr 11, 2018

roof vent

I have a 2013 tiffin QBA the roof vent wont open with the switch I can open it by pulling down the crank and turning it open then the fan will turn on ,but I cant use the up and down switch??
  • Those switches aren't all that good. You can try to use a spray contact cleaner to see if that helps. I'd think it's going to be the switch or a wire connection before suspecting the motor.

    Maybe pull the switch out of the wall, and the next time it's acting up, use a jumper to jump the contacts and see if the lid opens.