What is the reason for the ESP warning light in the Audi Q3?
1 Answers
Audi Q3 ESP warning light may be caused by poor combustion state (the main reason for the engine warning light), engine knock. Specific reasons: Poor combustion state (the main reason for the engine warning light), engine knock, internal reasons (poor fuel quality; unclean engine cylinder interior, accumulated carbon deposits); indeed there is a problem with the ESP system reporting a fault. Solutions: If the anti-skid warning light on the dashboard lights up while the vehicle is moving, it indicates that the road surface of the driving section is too slippery, and the vehicle's anti-skid system automatically turns on. After passing this section, the warning light will automatically turn off. If the anti-skid warning light remains on, it is likely that the vehicle's electronic stability system has malfunctioned. It is recommended to first stop and turn off the engine, wait a moment, and then restart to see. If the warning light turns off, it is mostly caused by a system error. If the warning light remains on, it is necessary to go to a 4S shop or auto repair shop to read the fault code and determine the fault point.