What is the reason why the car SRC does not work?
2 Answers
The reasons why the car SRC does not work are: 1. The SRC button is faulty or there is a circuit line fault; 2. The entertainment system host is malfunctioning, causing the SRC to fail to switch. The car SRC is located on the multifunction steering wheel and is a button used to control the multimedia entertainment system to switch audio sources. The usage method of the car SRC is: 1. When the radio is playing: push up to jump to the next station, push down to jump to the previous station; 2. When an external device is playing: push up to jump to the next track, push down to jump to the previous track or the beginning of the current track; 3. Push up and hold to fast forward, push down and hold to rewind.
I've been driving trucks for over 30 years and have seen many cases of AC failure. The most common issue is insufficient refrigerant due to leaks in the system, especially in older vehicles where rubber hoses deteriorate and crack easily. If the compressor makes strange noises or stops working entirely, it could be a clutch failure or the compressor itself being damaged. Checking the fuses is crucial – locate and replace the corresponding fuse in the fuse box, which usually costs just a few dollars. If the fan isn’t spinning or the blower is stuck, the AC won’t cool. Electronic control units in automatic AC systems also frequently cause problems, such as wiring shorts or control board failures. Once, my AC suddenly stopped working, and I found that the condenser fan was clogged with dirt – cleaning it fixed the issue. In short, these problems need prompt attention; delaying repairs can harm the vehicle, and driving without proper cooling increases fatigue risks.
