One problem related to defroster/defogger/hvac system has been reported for the 2020 Chevrolet Silverado 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Chevrolet Silverado 1500 based on all problems reported for the 2020 Silverado 1500.
The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that while activating the rear window defroster, there was a crackling and sizzling electrical sound coming from the lower section of the windshield were the electrical components were located. The cause of the failure was not yet determined. The manufacturer and local dealer were contacted but no assistance was offered. The failure mileage was 49,000.
| Wiper problems | |
| Visibility problems | |
| Defroster/defogger/hvac System problems |