One problem related to defogger has been reported for the 2013 Chevrolet Silverado. The most recently reported issues are listed below.
The contact owns a 2013 Chevrolet Silverado. Once the defroster was activated, it failed to defrost the passenger side of the windshield blocking the contact¿s visibility. The failure recurred multiple times. The vehicle was taken to a dealer for diagnostic testing. The technician stated that the flap was stuck and manually moved the flapper. The failure recurred, but the vehicle was not repaired. The VIN was unavailable. The manufacturer was notified of the failure. The approximate failure mileage was 2,000.
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| Defogger problems |