Why is the air conditioning fan of BYD F3 not working?
2 Answers
There are many reasons why the air conditioning fan of BYD F3 does not work, including the fan being stuck, the car battery being dead, poor switch contact, or blower damage, etc. Taking poor switch contact as an example, if the car air conditioning switch has poor contact or the connecting wire is detached, the car air conditioning will definitely not start normally, and this situation should be checked in time. The BYD F3 is an A+ class passenger car produced by BYD Auto, with body dimensions of 4533mm in length, 1705mm in width, and 1490mm in height, and a wheelbase of 2600mm. In terms of interior, the BYD F3 features a simple and elegant overall design style, with a fresh light-colored interior. It is comprehensively equipped, with high-end models including leather seats, reverse radar, etc. The air conditioning performs well, but the workmanship and materials are average.
I've been driving a BYD F3 for several years, and the issue of the AC fan not spinning is quite common. Most likely, it's a blown fuse. You'll need to pop the hood and check the AC-related fuse in the fuse box, then try replacing it with a new one. If there's no sound or the fan doesn't respond, the fan motor might be faulty or the wiring could be loose—try gently tapping the fan area. The wiring in BYD F3s can sometimes age and loosen, especially if the car has been driven on bumpy roads for a long time. Another possibility is that the temperature sensor isn't sending a signal, preventing the fan from starting, which leads to poor AC cooling. If you notice the problem, don't start disassembling things randomly to avoid electric shock or damaging parts. Instead, open the windows for ventilation and head to a repair shop for a thorough fix to prevent long-term impacts on driving comfort or even increased fuel consumption.
