× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
No air flow hot; cool temp flows fine - 03 Trailblazer Dual
Posted to Technical Discussion Forum on 11/9/2010 2 Replies

03 Trailblazer Dual Zone climate controls:

If the temp setting is full hot you get NO air flow and the blower does sound like it's struggling. Change the temperature to cool air and the blower sound changes as air flow picks up. You can use the dual zone and... Login to read more.

2 Replies Received (View Replies)