
During the warranty period, you can go to a 4S shop, and after the warranty expires, you can have it repaired at a social repair shop. Here is a related introduction about car air conditioning: Function: It is used to adjust and control the temperature, humidity, air cleanliness, and air flow inside the car compartment to the optimal state, providing a comfortable riding environment for passengers, reducing travel fatigue, creating good working conditions for the driver, and serving as an important ventilation device to ensure safe driving. Composition: Modern air conditioning systems consist of refrigeration systems, heating systems, ventilation and air purification devices, and control systems. Layout form: The layout form is to assemble the evaporator, heater radiator, centrifugal blower, control mechanism, etc. together, called the air conditioning unit assembly.

When the air conditioning in my old car stopped cooling, I took it directly to the 4S dealership for repairs. Although the cost was higher than other places, the shop used all genuine parts, and the technical director even used a computer to inspect the entire AC system. After the repair, not only did it cool properly, but the refrigerant was also replaced with an eco-friendly type used in new cars. With the weather so hot now, I think going to a brand 4S dealership is the most hassle-free option, especially since they specialize in servicing the same brand models and have all the necessary equipment. Plus, they offer a three-month warranty after the repair. Just remember to make an appointment in advance—during summer, there’s always a long queue for AC repairs, and the wait can be quite a while.

Last month, the air conditioning vents suddenly started blowing only hot air. In a hurry, I went to a Tiger Car shop near my neighborhood. They were quite efficient, diagnosing within half an hour that it was due to a refrigerant leak caused by aging seals on the pipeline connectors. Replacing the seals and refilling the refrigerant cost just over 300 yuan in total, and they even threw in an air conditioning pipeline sterilization service. These chain repair shops are quite transparent with their clearly marked prices, and maintenance records can be checked at any of their nationwide branches, making them suitable for emergency repairs. Recently, I noticed their app offers air conditioning cleaning packages, and booking in advance means no waiting.

For affordable repairs, I recommend going to the auto parts market repair area. Last week, my cousin's Bora had a noisy air conditioning compressor. We found a shop specializing in car AC repairs at the auto parts market. The experienced mechanic disassembled it and found the compressor bearing was worn. They replaced it with a used part for just 600 yuan, half the price of a new one. However, parts sources at these shops can be mixed, so it's best to supervise the work. Remember to get a warranty slip after replacement. The third floor of the Chengdong Auto Parts Market is full of AC repair stalls—bringing your car model directly for quotes is more cost-effective.

If you're too busy to go out, you can try door-to-door repair services. My colleague's air conditioning panel malfunctioned, and he booked an official mobile service van through the app. A uniformed technician came directly to the company's underground parking lot, reset the control system with a diagnostic tool, and finished the job in twenty minutes without charging an on-site fee. Many new energy brands now offer this kind of service, and some traditional brand chain stores also have service vans equipped with refrigerant recovery machines that can provide door-to-door refrigerant refilling.

For emergency fixes, roadside repair shops can also work. Last week after a heavy rain, my car's AC suddenly stopped working, so I found a small repair shop near home. The old mechanic used a pressure gauge and immediately diagnosed a leak in the condenser caused by a stone impact. Temporarily patched it with epoxy resin and refilled the refrigerant, costing around a hundred yuan to hold out until the replacement part arrived. Such small shops are suitable for simple issues, but it's best to supervise the whole process. Last time I saw them replacing a compressor for another car using regular lubricant instead of the specialized oil, which could damage the piping in the long run.


