My 91 is smoking out the vents

I'm not sure what method he used but, he replaced the resistors associated
with the fan motor. I have all fan speeds back and everything is normal. The
burning smell was leaves that had burned when the resistors fried, which he
cleaned out. The whole thing cost $136, I don't know if that was too much or
not but the problem is fixed and I'm happy. Thanks to everyone here who
helped me out! I was able to speak to the mechanic more informed and come to
a resolution quickly. Thanks again!

Jimmy the Hand wrote:
>> I brought my truck into the mehanic again today and he's going to pull the
>> a/c unit out of the dash and check the switches, said that when he first
>> looked at it (the blower motor) he didn't see any signs of electrical damage.
>
>Don't let him take the a/c unit out of the dash! There's no need.
>Just get him to check the fan speed resistor pack as stated by the two
>other posters in this thread. You probably blew two of the resistors
>and just need to replace the board. I hope you don't get soaked.

--
Message posted via http://www.carkb.com