What are the reasons for the Audi A6 air conditioning not cooling?
1 Answers
The following are the reasons why the Audi A6 air conditioning is not cooling: 1. No air or low air volume from the air conditioning, it is necessary to check whether the air filter is dirty, whether the blower can operate normally, and whether the air conditioning flap motor can switch normally; 2. Lack of Freon in the air conditioning system, it is necessary to check whether the system is leaking. After the repair is confirmed, add Freon to the standard range; 3. The radiator condenser is dirty, and the engine cooling system is faulty, resulting in excessively high water temperature, such as the cooling fan not working, which leads to poor heat dissipation of the radiator and condenser; 4. Incorrect data from various sensors such as the air conditioning pressure sensor and evaporator box sensor, causing the air conditioning system to fail to adjust correctly during regulation; 5. Damage to the air conditioning compressor adjustment solenoid valve, damage to the air conditioning compressor clutch, or internal damage to the air conditioning compressor; 6. Faults in the air conditioning system wiring or control unit. When the car air conditioning is not cooling, you can choose a relatively professional repair institution for inspection and repair, such as the brand's 4S store or a brand-specific repair shop, etc. Choose the repair institution according to your actual situation.
