What Causes the Engine Yellow Light to Flash?
1 Answers
Engine yellow light flashing is caused by: 1. Sensor failure; 2. Fuel supply system failure; 3. Ignition system failure; 4. Intake and exhaust system failure. Methods to eliminate the engine yellow light: 1. Replace with matching gasoline; 2. Replace oxygen sensor, air flow sensor, engine, water temperature sensor; 3. Clean spark plugs. Engine maintenance methods: 1. Use high-quality engine oil; 2. Use qualified coolant; 3. Regularly clean radiator scale; 4. Regularly remove carbon deposits from the car; 5. Replace the car's three filters on time; 6. Maintain reasonable engine speed.