Oil changes are an essential maintenance operation for your vehicle. But beyond the simple change, it is crucial to know what type of oil is right for your engine. Although the manufacturer's manual remains the reference, there are now online tools to help you with this process. Let's find out together how to identify the right oil for your car.
The importance of engine oil
Oil plays a vital role in the optimal functioning of an automobile. Its main functions are:
Regular oil changes are essential to ensure safer and more economical driving. However, it is equally important to choose the best oil for your vehicle.
The different types of engine oils
The choice of oil depends mainly on two factors: its composition and its viscosity.
Regarding the composition, we distinguish three categories:
Viscosity, on the other hand, indicates the oil's ability to lubricate depending on the temperatures. It is expressed by two numbers, for example 5W40: the first number represents the viscosity at low temperatures, the second at high temperatures.
How to Identify the Right Oil for Your Car
The most reliable method remains to consult the maintenance manual provided by the manufacturer. You will find the specifications of the recommended oil as well as the recommended oil change frequency.
Alternatively, some websites offer handy tools to help you identify the right oil for your vehicle. For example, Norauto's website offers a service that lets you find the right oil by simply entering your license plate. The tool automatically recognizes the make and model of your car, then offers you a selection of compatible oils.
Special case of collector cars
For classic car enthusiasts, it is important to note that classic cars, 30, 40 years old or more, are generally not compatible with modern synthetic oils, despite their superior performance.
In this case, it is essential to refer to the vehicle's original manual to find out the specifications recommended by the manufacturer at the time.
The importance of an informed choice
Choosing the right oil for your engine is not a trivial detail. A suitable oil contributes to:
Ultimately, taking care to choose the right oil for your vehicle is a wise investment for its longevity and efficiency. Do not hesitate to consult a professional if in doubt, because expert advice can make all the difference in the maintenance of your automobile.