In need of Air Conditioner Schematic, wubbing noise when using full blower speed.
#1
In need of Air Conditioner Schematic, wubbing noise when using full blower speed.
Pulled to a stop one day. Something clunked under the dash, flipped around on the blower wheel, but seemed to fall further when I turned to park it and went quiet. Now when I crank it up to fan speed four I get a wubwubwubwubwubwub along with a pulsing air pressure sensation. When the a/c is completely off some air still gets sucked through the cab, and something clunks under the dash when I shut the engine off. I'm fairly certain I can fix it, but I don't want to start banging around in the dash without a good idea of what goes where. My chilton's and hayes manuals don't have much detail, anyone got a line on some good pdf's?
2007
fx2
standard dash controls, nothing digital
Thanks
2007
fx2
standard dash controls, nothing digital
Thanks
#2
Mark
iTrader: (1)
Sounds like a piece of foam from your blend door seal got sucked into the fan motor.