2021 Ford Mustang Mach-E – A/C Inoperative – Heater Inoperative – Ambient Temperature Reads -4 Degrees
NHTSA ID Number: 10194424 Manufacturer Communication Number: SSM 49811 Summary Some 2021 Mustang Mach-E vehicles may exhibit a concern of the air conditioning (A/C) and heater being inoperative with the ambient temperature reading -4 degrees. To correct this condition, the vehicle needs to be driven at speeds above 20 mph (32 km/h) for at least 90 seconds. … Read more