In 2008, Volkswagen sagitar occasionally turned 4000 rpm.

In 2008, Volkswagen sagitar occasionally turned 4 thousand rpm, and the dirty throttle would lead to abnormal throttle opening. According to relevant public information, unclean throttle will lead to abnormal throttle opening, which will lead to abnormal engine speed. You can go to the 4S shop to test the engine electronic control system, focusing on checking the throttle.