Reasons for Your Buick Century Ac Heater Control Malfunction
Driving on a very cold weather can be very uncomfortable. But thanks to the Buick Century AC heater control, you can regulate the temperature inside your car without a fuss. Requiring simple operation, this device allows you the luxury of feeling warm during a wintry weather. It can moderate the heat inside your cab, so you won't find it hard to move your body and operate your automobile. The AC heater control is actually a very simple mechanism, but it is still prone to malfunction and other types of damage. The following are some of the common issues you might encounter with it and their causes:
You may not hear this sound all the time, as it can only be perceived when the heating or cooling system is activated. However, it is a clear indication of a problem in a specific component of your AC heater control. Since you would most likely hear this clicking noise coming from behind your dashboard, you must look into that area and take the heater control unit out for inspection. You need to take the dashboard panel apart to be able to access the heater control. Check for any deformation or if any component is not properly positioned. You also need to look more closely for a stuck motor, which is the most probable cause of the clicking. In the event that you find one, immediately replace it.
Damaged hoses or cables
You may find the AC heater control unable to alter the temperature inside your car. However, this defect may not actually be due to a malfunctioning heater control. At times, the problem roots from some other component in your air conditioning system. To be certain, examine the vacuum hoses or cables that connect the AC heater control to the heater vents. Determine if these links are hot enough. But to ensure your safety, you can simply place your hand above a hose and feel for heat. Do not attempt to touch it directly. If the hose does not feel hot, the coolant may not be flowing properly due to a broken heater core.