Having problems with your 2003 Chevrolet Silverado 1500 ?
Heater/fan issue heat comes out right vents while A/C is on. Also fan only works on high setting. One time the highest fan setting wouldnt even work.
Blower resistor is blown and the blend air doors or motors are broken
Repair Help & Product Troubleshooting for 2003 Chevrolet Silverado 1500
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