ShadeTreeBill

I have a new problem on my 525... the climate control blower runs full on all the time, even when I switch the control to OFF?

Anyone know right off if this is the control knob itself, or some other control element (relay?) under the dash?

To worsen the problem, the AC switch will no longer latch ON, for now a well placed toothpick is wedging the thing into the ON postion, but I wonder if I should shop for a control panel....

Thanks

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ShadeTreeBill
1989 525i Cirrus Blue Automatic
2002 White Malibu (wife's car!)

shade tree mechanic - an amateur or otherwise marginally competent mechanic who primarily works on cars out back under a "shade tree" which serves both to provide a cool place to work, and a handy tree limb to attach the block and tackle to remove the engine.