5 Warning Signs Your Car’s Electrical System Is Failing


The common feature of modern vehicles is that they mostly rely on modern technology. These advanced systems require a lot of electricity in these cars. Besides the battery, you will find various sensors, systems for monitoring and control, connectors for devices like navigation, camera, stereo system, and much more. In that matter, besides the basic knowledge related to mechanics, you should also know when your car needs maintenance of these electrical parts.



The main issue is that only a small malfunction could prevent your car from working. If you see that you might have certain issues with the electricity in your car, the best solution is to visit the electrician. If you need one in North Brisbane, check out PIVR.

On the other hand, it is always good to learn more about the technical aspects of your vehicle since that can help you to react on time and prevent more serious malfunctions. The same is with electrical parts. Here are some indicators that there is a chance for your car to face issues with the system and digital devices.

1. Problems With Starting

Source:carwise.com

We can notice that most of the cars that were made in the last 10 years don’t use standard keys anymore. Instead of that, you will have to use the card and press the button for starting the engine. In case that you are facing some issues with the card, and that it seems like the car won’t recognize it, the solution is quite simple, and you can fix it in any local service. Also, there are other parts related to the engine and starting it, such as the alternator, spark plugs, battery, and more. You can recognize the problem by listening to the sound of the engine when you start it.

For example, it is common for the engine to sound strange when there are issues with the alternator. Moreover, you will still be able to start the engine, but you should never ignore this indication since it can easily lead to a more serious malfunction. The great feature of modern vehicles is that a lot of these problems can be detected and indicated on the board. Therefore, you should always get your car to the service when there is such an indicator on the screen.

2. Frequent Issues with the Battery

When it comes to older models, it was simple to remove the battery and continue with driving. However, modern electrical systems require more than that. It is essential to check different parts of the system and check what is causing the faster drain of the battery. Also, you should know that the average lifespan of the battery is around five years, and if yours lasts shorter than that, maybe there is another issue with your car.

Moreover, if you think that there are issues with the battery, the first thing to check is the cables that need to be in good condition and well-connected. Another thing to do to check if the battery is working is to remove it and test it. In case that it works, there is some other problem with your car.

3. Issues With Lightning System

This is one of the most important parts of your car, and you should never drive when you are having problems with them. The first indication that you might face problems with the lights and the electricity in your car if the lights start emitting less power, or show inconsistency. Also, another common indicator is related to signal lights that might start turning off and on too fast.

In case that they suddenly became less powerful, the common reason is related to the connection with the system or weakened battery. The same is for lights inside of the car, especially those on the mainboard. If you don’t have the proper knowledge and experience to fix any of these problems, you should take your car to the service right after you notice the first signs of problems.

4. Problems with Fuses

Source:yourmechanic.com

Like with the system of electricity installed in your home, each vehicle also has a set of fuses that controls all of the electrical features. The main issue is that many drivers are not even aware of how cheap it can be to fix this problem. Also, it can be difficult to notice it on time. You can learn how to replace the blown fuses on your own, and that will help you to save a lot of money.

The main use of these parts is to prevent short circuits and bigger issues with the system. While it is a simple type of maintenance, in case that you need to replace them more often, there might be some bigger problem that has to be resolved. Avoiding to deal with these problems on time can easily lead to more serious and expensive ones.

5. Strange Smell

Source:torque.com.sg

The most common reasons why you might feel weird smell while driving are caused by burning plastic, rubber, oil, and carpet. When it comes to the plastic parts, the main reason why they could start overheating is because of problems with the air-conditioning system. The rubber, on the other side, can start heating due to issues with the belt, clutch, and leaking of oils. If you smell oil, that can be an indicator that you need to replace it, or that you are having issues with filters and plugs. The carpet might start overheating when you face problems with the brakes.

Last Words

While learning more about basic mechanics is not that complicated, the main problem is that issues with electricity can be determined only with special equipment used in diagnostics. Therefore, we recommend you never avoid any indications and be sure to get your car in the service to prevent higher expenses that could happen due to bigger malfunctions. That is especially important for new vehicles that rely on modern technology, sensors, cameras, and have a large screen instead of a standard board.


2016 | 2017 | Release Date | Price | Hybrid |Review

Leave a Reply

  −  9  =  1