What Causes the Vehicle Malfunction Indicator Light to Illuminate?
1 Answers
Common vehicle warning lights and their causes are as follows: 1. Engine malfunction light: Poor combustion condition, engine knocking, poor fuel quality, excessive engine carbon buildup. 2. Battery warning light: Battery depletion or failure, power system malfunction. 3. Oil pressure warning light: Insufficient oil level, engine overheating, improper oil selection, clogged oil passages. 4. Tire pressure warning light: Tire puncture or air leakage, damaged tire pressure sensor. 5. Brake system warning light: Parking brake engaged, ABS failure, non-compliant brake fluid, brake system abnormality. 6. Coolant temperature warning light: Engine overheating, insufficient coolant, thermostat failure, coolant temperature sensor damage.