Half the heater works? I know it's electrical, resistor problems
Asked by arhazen2204 Jan 10, 2014 at 11:03 AM about the 2006 Chevrolet Silverado 1500 LS Extended Cab RWD
Question type: Maintenance & Repair
Driver side blows cold, passenger side has heat
3 Answers
One of Your mode/blend door actuators is either broken or faulty. Very common problem with these trucks.
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http://www.heatertreater.net/videos.html#chevy --- this video might help
17 people found this helpful.
Also several other good videos on youtube.
3 people found this helpful.