Auto Air Conditioning & Heater Repair: A/c and heater problems, blower motor, chev

Question
When i bought my 2000 Chev Venture it had alot of problems as it is used and all.
The heat and a/c work only on 4 and 5.(speeds 123 dont work)
Then it  came summer and the a/c was only blowing out a lil cool air but not to do anything to help any.
So i went and bought the 50.00 a/c charge kit thinking that was the problem it made it a little better but still nothing.
Now i am told by my b/f and father in law that i don't have any of the fans in my van even turning one..
So is this my problem and if so how can i do a quick fix to it as i can't handle this heat any longer...


Answer
Hi Melissa

Its seems like you have more than one problem.  First the speeds are controlled by a module located near the blower motor.  Second you need to check your blower because it sounds like it may have gone bad.  Until you check the blower you should not refrigerant  in the system.