I have a 99 Tahoe and not long ago my front interior heating and air fan suddenly quite working on all but high/ wide open. The fan later began making noise like there was bad bearing. I ordered a new fan assembly and wondered what else I may need to get my A/C working again properly. Does anyone know what else I may need to replace such as the resistor. Don't know much about this fan blower but it seems pretty straight forward to replace but since I don't know what does what, I don't know what else I may need to replace.
Any ideas would greatly be appreciated and the direction I should take in diagnosing the heating and air. Thanks...
Any ideas would greatly be appreciated and the direction I should take in diagnosing the heating and air. Thanks...