2001 GMC Yukon Denali Q&A

2001 GMC Yukon Denali Question: Heating A/C and Daytime Running Lights

The rear heater and AC work fine but the front vents seem blocked as no air comes out at all, how and what do I check for? -
Answer 1
the front blower/heater fan motor may not be working. check fuse and then see if there is power to it which is a little difficult. -