October 11, 2017

Troubleshooting Dashboard Warning Lights

You should always pay attention to your dashboard warning lights because they indicate that there is a problem in the car. You should know what different dashboard warning lights mean - your car owner manual is a good source of this information, but you can also do research on the same online or offline. Failure to pay close attention to dashboard warning lights can lead to failure or damage of some systems, which would cost you a lot of money in repairs, and there is a risk of accidents when some systems or components fail. Turn off the engine as soon as a warning light appears, or if a warning light does not go off after starting the engine.

One of the most critical warning lights is the brake system warning light. If you notice that this light is illuminated, check whether the handbrake is engaged. If it is still on after releasing the handbrake, this might be an indicator that you are running low on brake fluid. To remedy this, locate the owner's manual for details on the right brake fluid and add brake fluid until it reaches the MAX mark. If you are still having problems with the brake system warning light, this is an indication that you have a faulty sensor and you should contact an auto mechanic. Another critical warning light is the engine warning light. This turns on when you ignite the engine and it should go off when the engine starts. If it does not go off, it is an indication that there is a problem with the engine of your car management system and there is nothing much you can do about this without the help of an auto mechanic. If the light illuminates while driving, you should reduce the speed of the car until it illuminates continuously and if it does not Autel MaxiSys MS906BT, stop as soon as you can and contact an auto-mechanic.

The battery charge warning light is a critical warning light. The light should illuminate whenever you ignite the engine and it should extinguish when the engine starts. If it does not illuminate when you ignite the engine, this is an indication that the battery is low and you will need to charge it first. If it illuminates while you are driving, this is an indication that your charging system has a problem and the car is not charging the battery. This could be caused by such problems as a broken alternator drive belt or by slack starter terminals. If the air bag warning light is on, this means that there is a risk the airbags would not be deployed in case of an accident. This is not a critical warning light because you can still drive, but you should have the problem fixed as soon as possible.

The oil pressure warning light should be on when you ignite the engine and it should be off when the engine starts. If it does not extinguish, or if it is switched on while driving, check the engine oil level and top it up. If the oil level is not the problem, seek assistance from an auto mechanic. Some cars have emissions warning lights. These indicate that you are emitting more than you should. If your car has a water trap warning light, it should be on when you ignite the engine and it should go off immediately the engine starts. If it does not extinguish Autel MaxiDiag MD808, or if it goes on while driving, this is an indication that you have water in your fuel filter.

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