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#Auto turn off lights professional#

In most vehicles, the battery is located under the hood.

Locate the battery, the fuse box behind the battery, and the alternator at the front of the engine. Step 1: Locate the battery, the fuse box and the alternator. Part 2 of 3: Inspect the Battery, Alternator, Serpentine Belt and Fuses Tip: Always turn off the engine before inspecting the battery or other components. Shut off the engine and open the hood to see whether the serpentine belt, alternator or battery have any problems that can be identified visually. Tip: Try starting your car in a safe location, if the battery light comes on again, do not drive it. If you notice a loss in the power steering, then your car may have a broken a serpentine belt and the power steering or the water pump and alternator may not be turning. If you notice the engine temperature getting warmer or it is is overheating, stop the vehicle on the side of the road to prevent the engine from damage. Disconnect any phone or accessory chargers as well. This includes the air conditioning and heating system, the stereo, any interior lights, and any accessories such as heated seats or heated mirrors. When this happens, first turn off anything that draws power from the battery, except for the headlights, if you are driving at night. If the battery light is on, then there is still enough battery left to power the vehicle but possibly not for very long. Step 1: Turn off everything that draws power. If the battery light comes on while the engine is running and the vehicle is being driven, this indicates a problem with the charging system. When you first turn on your car with the engine off, the battery light will illuminate and this is normal. Here’s what you can do when your car’s battery light turns on: Part 1 of 3: React to the battery light If the problem appears to be complex, or if the process of troubleshooting becomes daunting, call a mechanic to come and perform an inspection.

#Auto turn off lights professional#

The troubleshooting process can be fairly straightforward, but there are certain issues that only a professional should address.

Note: This article describes a general check of most common car battery vehicle charging systems and some vehicles may be tested differently.

As this warning may be triggered by a number of things, it is important to take steps to ensure that you know what the actual issue is before replacing any parts. This light illuminates whenever the charging system does not charge the battery with a voltage above approximately 13.5 volts.

The battery light or charging warning light, available on the dashboard of your car, indicates malfunctioning or poor charging of the battery.