A/C on hi doesn't work

[BMT]

Has anyone encountered the A/C blower not working on hi when it is hot outside? It works on the first three settings and it will blow on hi when you don't need it . Is there a relay somewhere that controls the blower motor?

 

[GXO]

looks like you have a major mechanical malfunction...

You should sell it to me at a huge discount

91s seem immune to your issue...never heard of it, but wanted to issue a rub anyway!

 

[cruiserdan]

There is a blower resistor, however it is used only for the reduced speeds. Hi speed is straight 12 volts. There may be a problem in the heater control panel. IE the high speed switch.

 

[BMT]

Yea...I should sell it and buy a G500 but there is no web site for those owners. The only support they have are service advisors.

 

[Hltoppr]

F it Dude, just quit the ol jobbie job and move to Flag where it's cooler!

-H-

 

[Rogue]

I agree with H. Quit the Job, and move to a cooler climate. The Wasatch Front has been pretty cold lately. No more A/C needed for me until sometime around next April.

 

[BMT]

It is something I am in negotiations to do.