1993 Oldsmobile Eighty Eight "nothing happens turn ac knob" Questions

turn it up or down or off with the knob. This continued for 2 months, didn't have AC either. Then Friday, I suddenly started getting AC from the blower! I did nothing, it just started blowing cold air

...Knob that forces air into the truck turns but nothing happens. the heat can be felt fainlty. but does not blow into truck blower motor not working ..blower relay or switch issue very likely..good ...

...nothing happens the a/c light does not comeon all the other lights will but it will not blow any air hot or cold Well first check the fuse for the heater and or ac and see if it is blown if it is ...

nothing happens. If I turn the a.c. button off, so it's just the fan, still nothing happens. Normally when I would turn the car off and then back on, it would start working again. Now it still

...nothing happens. So, I guess I would first have you check all the fuses labeled "AC" or "Heater". Might be just a blown fuse, but remember, fuses always blow for a reason. There are many things that ...

...nothing any ideas what it could be alright my friend i will tell u what u need to do- buy a/c manifold guge- vacumn pump for the a.c sytemu will never be able to diagnose a system wit one guage- u ...

...nothing happens. The high/ low knob has been broken for a while, I suspect the Heat, Defrost, AC knob has also broken. How do you remove that darned oval panel to look at the dials, or radio. radio ...

...nothing happens. Could this be also causing the odometer, shifter lights, and the radio not to function? If you could help me I would really really apperciate it. Thanks In Advance, Mike I was told ...