Traditional Culture Encyclopedia - The 24 Solar Terms - What is the reason why the idle speed of Audi a4l slowly rises from 750 to 980 after ignition?

What is the reason why the idle speed of Audi a4l slowly rises from 750 to 980 after ignition?

Throttle fault, idle speed control valve fault. According to the query of car home. com.

1. If you don't clean the throttle for a long time, the idle speed will become high if there is a fault. Just go to the 4S store and clean the throttle.

2, idle speed control valve failure, high and low, will lead to excessive idle speed, go to the 4S shop to repair it.