2000 GMC Safari blower motor and heat/ac issues

kawadley
Mon, 19 Jan 2015 20:39:21 +0000
Maintenance/Repairs

Symptoms:

1. The max blower position does not blow at all, but the other positions blow just a little (heat and a/c).

2. The heater seems to take a bit to get going. Once it is hot, it seems to do okay.

Questions:

1. What steps do I take in a logical order to fix this? Resistor, blower motor, thermostat, heater core?

2. This is a loaner van from a family friend. Should I do anything to it? They want to sell it and I am interested in it, but I don’t want to start fixing stuff if I am not going to own the thing - unless it is an easy repair under $100.

Thanks for your help.

Keith

8 posts - 3 participants