Basic and Auto Maintenance

The following are the three most common warning lights that come up in cars from time to time.

 

 

Battery Charge Warning Light

Indicator light means that the car’s charging system is short of power or is not charging properly. It normally indicates a problem with the battery itself or the alternator.

Oil Pressure Warning Light

Indicator light means loss of oil pressure, meaning lubrication is low or lost completely. Immediately check the oil level and pressure.

Brake Warning Light

Indicator light turns on when the handbrake is on. If it lit continuously, it means that hydraulic pressure has been lost in one side of the brake system or that the fluid level in the master cylinder is dangerously low (due to a leak somewhere in the brake system).

Engine Temperature Warning Light

Indicator light means the engine temperature has exceeded normal limits. Check coolant level, fan operation, radiator cap, coolant leaks.