Hello, I want to ask, I am a Volkswagen Ling Du 230 automatic transmission model, and now the steering wheel and the main wheel are in the same place when idling in winter.

There are many reasons for idling jitter. One is air intake. Insufficient intake will shake, wash the throttle, change the air filter, and wash the intake if necessary. Second, the engine, I personally prefer the engine. Please check whether it is a spark plug, insufficient ignition or fire, or even a high-voltage coil. Third, the fuel injection is insufficient, or the oil circuit is blocked. If the choke is blocked seriously, it will shake. When idling, see if the tachometer is smooth. Instability must be the problem of the above three samples. Fourthly, the computer control of the ignition unit ECU. Personally, I don't think it's about the computer. It's best to go to a 4s shop to check it out. Since you only ran 30 thousand, the steering wheel and seat are shaking at idle speed. I think the engine is shaking badly. The problem should be easy to find.