Why Are All the Dashboard Lights On?
1 Answers
The reasons why all the dashboard lights are on include: 1. Dead battery or alternator failure; 2. Excessive dirt and carbon deposits leading to unstable gas content, causing poor engine performance; 3. Low fuel pressure and poor constant pressure performance resulting in low system atomization levels. The dashboard indicator lights and their functions are as follows: 1. Engine warning light: Indicates engine malfunction; 2. Battery warning light: Indicates depleted battery or alternator failure; 3. Oil pressure warning light: Indicates insufficient oil; 4. Coolant temperature warning light: Indicates overheating coolant; 5. Tire pressure warning light: Indicates abnormal tire pressure; 6. ABS warning light: Indicates anti-lock braking system malfunction; 7. Antifreeze warning light: Indicates low antifreeze level; 8. Door ajar warning light: Indicates a door is not properly closed.