Mechanics is a relatively logical profession. However, if there is indeed a problem which is sometimes complex to understand, it is an unstable idle or acceleration holes. Whether it concerns a Toyota Avensis Verso, or any other type of car. However, we can help you understand. In fact, the reason can come from a large number of parts of the engine block, or even electronic. To find the source of the Toyota Avensis Verso's breakdown, you will have to follow a fairly simple method. But above all, let's see the symptoms of a faulty idle.idle-problem-Toyota-Avensis-Verso

Idling problem on a Toyota Avensis Verso: symptoms

Un unstable idle close to stall . This is undoubtedly the most frequent malfunction in slow motion. This impression that the engine may stall while driving at a normal speed, or that the Toyota Avensis Verso grazes . It even happens that the vehicle stalls. Consequently, it is a real danger for the motorist. If so, don't wait too long to worry about it. We suggest that you carry out your own control via the paragraph below. We can also understand that the Toyota Avensis Verso has a acceleration malfunction . No link in this case with an idle malfunction. Losses of power and acceleration holes will be able to occur for various causes. We must avoid confusing these two different concerns. We invite you to read our articles related to power losses.

Toyota Avensis Verso: developing a diagnosis to understand the origin of idling

You have to start by performing various relatively easy checks, just before going into more detail.

Idling of the Toyota Avensis Verso: exhaust fumes.

A black smoke emanates from the exhaust. This generally means that the air and fuel mixture is out of order. But also that the air filter is cluttered. In both cases, an idle malfunction can occur on your Toyota Avensis Verso. A White smoke emanates from the exhaust. In this case also it can be due to a defect. White smoke is usually water vapor. It is thus possible that it is a malfunction of the intake or of the cylinder head gasket.

Checking the engine block components

As we said, an idle malfunction on the Toyota Avensis Verso could come from many points. You should therefore try to run through the engine block carefully. However, it is advisable to be very careful and not to tamper with the elements of the engine block, as this can amplify the problem or conceal the nature of the malfunction. We obviously recommend that you go to an auto repairer for a more detailed diagnosis. Here are the elements to check point by point.

  • The first thing to do is check all of the hoses . These can be perforated or even detached.
  • You also need to check the sensors and sensors of your engine block. It is however difficult to check their correct functioning. You can find tutorials on youtube, and that usually requires electronic devices.
  • Perform a check of pressures Hydraulic. Once again, pressure tests require suitable tools.

Idle concerns are common however are complex to recognize. A visual check on the Toyota Avensis Verso will allow you to have a clearer vision, however it is better to not tackle amateur DIY.