Volkswagen fault code P230700

This fault is that there is a scream after the engine starts, and there is also a scream in the direction of killing.

This Volkswagen cold car started with a similar whistle, which is the reason for these phenomena. We should look for the reason from the design of the car. The first reason is that many mechanics say that belts ring, the second reason is the sound of mechanical ventilators, and the third reason is the whistling sound generated by the throttle.

SAIC Volkswagen Automotive Co., Ltd. is a Sino-German joint venture jointly operated by SAIC and Audi AG. The company signed the foundation stone in 1984 and 10, and is one of the automobile joint ventures with a long history in China.