Chevrolet Silverado: Maintenance / Service

Chevrolet Silverado 2019-2025 Owners Manual / Climate Controls / Maintenance / Service

All vehicles have a label underhood that identifies the refrigerant used in the vehicle. The refrigerant system should only be serviced by trained and certified technicians. The air conditioning evaporator should never be repaired or replaced by one from a salvage vehicle.

It should only be replaced by a new evaporator to ensure proper and safe operation.

During service, all refrigerants should be reclaimed with proper equipment. Venting refrigerants directly to the atmosphere is harmful to the environment and may also create unsafe conditions based on inhalation, combustion, frostbite, or other health-based concerns.

The air conditioning system requires periodic maintenance. See Maintenance Schedule.

Passenger Compartment Air Filter

The filter reduces the dust, pollen, and other airborne irritants from outside air that is pulled into the vehicle. The filter should be replaced as part of routine scheduled maintenance...

Driving and Operating

Other information:

Chevrolet Silverado 2019-2025 Owners Manual: Passenger Seat Belt Reminder Light

There may be a passenger seat belt reminder light near the passenger airbag status indicator. See Passenger Sensing System. For vehicles equipped with the passenger seat belt reminder light, when the vehicle is started this light flashes and a chime may come on to remind passengers to fasten their seat belt...

Chevrolet Silverado 2019-2025 Owners Manual: Trailer

Trailer Tire Pressure/Temperature Mileage of Trailer Mileage The mileage accumulated while this Trailer Profile is active will display. Touch mileage to edit. Tire Pressure and Temperature If the TTPMS sensor-to-vehicle learn process was completed, the status view will display the current tire pressure and temperature of the trailer tires related to the active Trailer Profile...