What Causes the Engine Warning Light to Illuminate When the Engine is Running Normally?
1 Answers
If the engine warning light is on, but there are no abnormal noises in the engine compartment, no other warning prompts on the dashboard, the vehicle's power is unaffected, and the transmission shifts gears normally, you can continue driving to the 4S shop for further diagnosis. Issues such as intake and exhaust systems may trigger the engine warning light, and each case should be analyzed individually. There are two scenarios for the engine warning light: 1. Yellow symbol light: Indicates there is a fault in the engine, but it does not affect normal operation; however, maintenance is required. 2. Red symbol light: Indicates a serious engine fault. Normally, immediate repair is necessary. In special circumstances, you may drive temporarily, but you must continuously monitor the engine's operating condition.