Heat – Defrost – AC – Battery Cooling – and Air Conditioning Performance Concerns – 2022 GMC Hummer EV
NHTSA ID Number: 10206736 Manufacturer Communication Number: PIT5878 Summary This Preliminary information communicates to the field engineering contacts to assist in the diagnosis of HVAC concerns on the new 2022 HUMMER EV. 1 Affected Product Vehicle MAKE MODEL YEAR GMC HUMMER EV 2022 Condition Some customers may experience one or more of the … Read more