Hey lads, I've decided to fix my a/c blower motor. When it is turned off but the engine is running, I can hear a hissing sound like a leak coming from the unit. If I turn it on, the fan will make plenty blowing noises, and these will vary with changes in fan speed, but absolutely no air will come out the vents, only it will sort of dribble out at the bottom of the windshield. It does change temperature from hot to cold. After reading backissues, it seems to be a bad ac mode switch, would you agree? Where is the ac mode switch and how do I get at it!? Are there any other things I should check for? One other strange thing that happens is that if I have it on fan speed setting 4, sometimes the motor will vary speed all by itself, almost like an engine revving up and down, what is making it do this????? Thanks! John. To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
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