Where is the air conditioning thermostat located in the Buick Excelle?
1 Answers
The temperature adjustment switch of the Excelle is located under the dashboard. Below is the relevant introduction about the air conditioning thermostat of the Buick Excelle: 1. The temperature control knob of the Buick Excelle air conditioning system is located on the center console, marked with blue and red labels. 2. A/C is the air conditioning switch. The first knob above is for temperature adjustment, the second is for adjusting the fan speed (turning to 0 turns it off), and the third controls the air outlet position (windshield, head, hands, or feet). Methods to determine whether the thermostat is functioning properly are as follows: 1. Inspection after engine start: Open the filler cap of the coolant tank and check if there is water flow inside. If not, it indicates that the thermostat is damaged or there is debris stuck between the main valve switch. 2. Judging by feeling the temperature of the upper and lower hoses: Start the engine and feel the upper and lower hoses after 3 minutes. If the thermostat is working properly, the temperatures of the upper and lower hoses should be different (usually the upper hose is hot while the lower one is cool). When the engine coolant temperature reaches about 90°C and both hoses become hot, it proves the thermostat is intact.
