Discover the main signs that your car needs maintenance and learn about the best apps to identify problems!
Just to illustrate, imagine that you are driving calmly and, suddenly, a light comes on on your car's dashboard.
And now, what to do? Continue the journey or stop immediately?
In this sense, knowing what each light indicates can avoid headaches and ensure a safer trip.
Therefore, in this guide, we will explain what each light means and present the best applications to scan your car using your cell phone.
Let's go?
What do the lights on the dashboard mean?
First of all, the lights that appear on your vehicle's dashboard work as a way for the car to communicate with the driver.
In other words, they can signal anything from simple alerts, such as low fuel, to serious faults that require immediate attention, such as engine problems.
In short, knowing them is essential to keep your car in good condition and ensure your safety.
Warning Lights
First, warning lights are usually red or yellow, indicating that something needs your attention right now. Here are some examples:
- Oil Light: It indicates that the oil level is low or that there is a fault in the oil pump, which can cause serious damage to the engine.
- Battery Light: Indicates problems with the car's electrical system, such as alternator failure or a discharged battery.
- Check Engine Light: It comes on for a variety of reasons, from problems with the exhaust system to faulty engine sensors. Don't ignore it and get it checked as soon as possible to avoid complications.
Warning Lights
Similarly, warning lights, although less urgent, still deserve – and a lot – your attention, for ensuring that your car is always safe.
The main ones are:
- ABS light: It shows that there is a problem with the ABS braking system, which prevents the wheels from locking during sudden braking.
- Airbag Light: Indicates faults in the airbag system, compromising your safety in the event of an accident.
- Traction Control Light: It appears when the traction control system is activated or when there is a problem with it.
Car scanning apps
Now that you know what each light means, check out the most popular apps to identify problems in your car more accurately.
Car Scanner ELM OBD2
First, compatible with most vehicles, the Car Scanner ELM OBD2 is known for its advanced features like performance graphs, detailed monitoring, and customized error code reading.
Furthermore, this app is customizable, allowing you to view the information you consider most important.
In other words, it is ideal for those who want greater control over the car's performance and appreciate a highly adjustable solution.
TopScan
Secondly, the TopScan It is one of the most complete applications for scanning cars!
With an intuitive and practical interface, it makes it easy to interpret error codes, even for drivers with little technical experience.
In fact, it allows you to monitor sensors in real time, check engine health and erase error codes.
Additionally, it provides detailed analytics, helping you understand what’s really going on under the hood.
Drivvo
Thirdly, unlike other applications, the Drivvo goes beyond diagnosing problems.
It helps you manage all your car expenses, like fuel, maintenance, and insurance, and provides preventive maintenance alerts to prevent problems before they happen.
In this sense, for drivers looking to save money and keep their car in great condition, the Drivvo is an excellent choice.
Conclusion
Now that you know the signs that your car needs maintenance, be aware to ensure a safe journey every day!
After all, knowing what each light on your car's dashboard means is essential to avoid major problems and ensure your safety on the roads.
But, with the help of scanner apps, you can diagnose faults quickly, save on maintenance and drive with more peace of mind.
So, pay attention to your car's signals and choose the app that best suits your needs!