Buick Regal Owners & Service Manuals

Buick Regal: Air Vents

Use the slider knob on the air vent louvers to change the amount and direction of the airflow.

To close the outboard air vents, move the slider knob to the full outboard position.

To close the center air vents, move the slide knob to the full inboard position.

To close the rear passenger air vents, move the slider knob to the full inboard position.

Operation Tips

  • Clear away any ice, snow, or leaves from air inlets at the base of the windshield that could block the flow of air into the vehicle.
  • Clear snow off the hood to improve visibility and help decrease moisture drawn into the vehicle.
  • Keep all outlets open whenever possible for best system performance.
  • Keep the path under all seats clear of objects to help circulate the air inside the vehicle more effectively.
  • Use of non-GM approved hood deflectors can adversely affect the performance of the system.

Maintenance

Passenger Compartment Air Filter

The filter removes 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.

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.

    READ NEXT:

     Driving and Operating

     Driving Information

     Distracted Driving

    Distraction comes in many forms and can take your focus from the task of driving. Exercise good judgment and do not let other activities divert your attention away from the road. Many local government

    SEE MORE:

     Maintenance and Lubrication

    SPECIFICATIONS APPROXIMATE FLUID CAPACITIES FLUID AND LUBRICANT RECOMMENDATIONS MAINTENANCE ITEMS MAINTENANCE REPLACEMENT PARTS Replacement parts identified below by name, part number, or specification can be obtained from your dealer. MAINTENANCE MAINTENANCE SCHEDULE The Maintenance Schedule

     DTC P2734, P2738, or P2739

    Diagnostic Instructions Perform the Diagnostic System Check prior to using this diagnostic procedure: Refer to Diagnostic System Check - Vehicle Review the description of Strategy Based Diagnosis: Refer to Strategy Based Diagnosis An overview of each diagnostic category can be found here: R

    © 2019-2024 Copyright www.buregal6.com