What Causes the Clicking Noise When Turning on the Air Conditioning in a Honda Lingpai?
3 Answers
The reasons for the clicking noise when turning on the air conditioning in a Honda Lingpai are: 1. Noise caused by damage to the compressor belt tensioner; 2. Compressor malfunction; 3. Faulty temperature control switch or air recirculation motor inside the panel; 4. Noise from the blower fan. Taking the 2020 Honda Lingpai as an example, it is a compact car with body dimensions of: length 4756mm, width 1804mm, height 1509mm, and a wheelbase of 2730mm. The 2020 Honda Lingpai is equipped with a 1.5L naturally aspirated engine, delivering a maximum horsepower of 109PS, a maximum power of 80kW, a maximum torque of 134Nm, and is paired with a continuously variable transmission.
When I turn on the air conditioning, I hear a clicking sound, and I think it might be an issue with the AC compressor or the drive belt. The compressor is the heart of the air conditioning system, and over time, the bearings or clutch inside can wear out, causing abnormal noises during startup, especially in common models like the Honda Lingpai. If the drive belt is old or loose, it can also produce that kind of noise when rotating. Additionally, loose fan blades or insufficient refrigerant could lead to this problem. If you continue to use the AC without fixing it, the compressor might burn out, leading to more expensive repairs. I recommend going to a professional repair shop as soon as possible for a diagnosis. They can use tools to test the belt tension and compressor condition, avoiding a breakdown on the road, which would be very troublesome. Regular maintenance of the AC system can also prevent many issues.
Previously, my car also made a similar noise when the air conditioning was on, a rattling sound that was quite uncomfortable. I wondered if it was an issue with the fan motor—perhaps the internal components had aged and rusted, causing loud noises when rotating. It could also be that there was debris stuck in the refrigerant pipes or internal blades. I consulted experienced friends, and they said this kind of issue is quite common in the Honda City, especially in cars that are a few years old. They suggested first checking the condition of the belt to see if there were any cracks or looseness. If that didn’t help, it would be best to take it to a shop for a full inspection. Delaying repairs might lead to damage in other components, affecting overall air conditioning efficiency and costing more to fix later. Keeping the vehicle in good health is very important.
