
The exclamation mark warning light indicates an internal vehicle fault. Specific causes: Poor combustion state (main reason for engine warning light illumination), engine knocking, etc.; Internal causes include poor fuel quality, unclean engine cylinders with carbon deposits; or genuine ESP system malfunction. Solutions: If the anti-skid warning light on the dashboard illuminates during driving, it indicates excessively slippery road conditions which automatically activated the vehicle's anti-skid system - the light will extinguish after passing this section. If the anti-skid light remains illuminated continuously, this suggests an electronic stability system malfunction. Recommended procedure: stop the vehicle, turn off the engine, wait briefly and restart. If the warning light extinguishes, this usually indicates a system error. If the light persists, immediately visit a 4S shop or auto repair facility to read fault codes and diagnose the issue.


