Report: AC Blower Inop Due to Failed Resistor
Chevrolet Blazer Problem
Average Mileage: 70,750 mi (53,000 mi - 116,000 mi)
The HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch.
Visitor, 2005 Chevrolet Blazer, 116,000 mi
The dash vent blower does not work for the two hihest speeds. I think it is the switch assembly, but don't know.
Blower Motor only functions on hi...dealer diagnosed and repaired problem
Visitor, 2003 Chevrolet Blazer, 61,000 mi
Blower only worked in the high positiom
Visitor, 2002 Chevrolet Blazer, 53,000 mi
Blower does not work at all speed settings.