When we lose in power, or even that the engine block comes out noise shady, our friends say that this is probably a malfunction of turbo. You will be surprised, however they are certainly not right. The turbo will sometimes of course have an irreversible problem, something which is not uncommon. But generally the problem comes from a parameter related to the turbo. Before going to a technician to change your turbocharger, it is important to understand how a turbo works and what will be the dysfunctions the most frequent, so identify yours.turbo-problem-Toyota-Avensis-2

How a Toyota Avensis 2 turbo works

We suspect a little, and its designation implies, the turbo is used to increase the performance from an engine block. Although it became fashionable after the fact, this turbo was developed in 1905. The fundamental constituent is its turbines. In fact, those are the hot exhaust gases that allow your turbine to spin. On the opposite side, air is emitted by this turbine then compress to be dispatched in the engine block of this Toyota Avensis 2. Indeed, your engine block requires a mixture of air and gasoline in order to function. More air means a little more power, without turning the vehicle over speed. Frankly skillful don't you think?

The most common problems on a Toyota Avensis 2 turbo

There are 3 recurring reasons that prove to be the source of turbo malfunctions.

  • A lack of oil, crucial so that this turbine works well.
  • Soiled oil, for the same principle
  • Incorporation of a foreign body in the turbo: this will sometimes cause major malfunctions.

Engine power loss on your Toyota Avensis 2

This can indeed be the source of a deteriorated turbo. However, the malfunction will sometimes come from elsewhere, for example your clogged air filter, a faulty injector, a compressor in poor condition, a valve malfunction ... The list goes on!

Black smoke in the exhaust

It is not necessarily a turbo malfunction. The reasons can be relatively similar: such as a malfunction of the air filter, the exhaust manifold, dirty injectors ... Again, the list goes on.

The turbo of your Toyota Avensis 2 makes an unusual noise

There you will say that we exaggerate, but the turbo of this Toyota Avensis 2 will sometimes make noise because other components of your vehicle have malfunctions. Like leaks from the exhaust, or a dirty compressor. If these components work well you may have to replace this famous turbo.

Conclusion

As you can see, it's not easy to determine a turbo malfunction on this Toyota Avensis 2. From now on, you can look a little bit to replace the turbo. the problem does not always come from him. In case you are certain of the source of the problem, we advise you to go to an expert because replacing your turbo is not easy. Be careful, and see you soon!