Mechanics is a fairly methodical field. However, if there is one problem that is sometimes hard to explain, it is unstable idling or acceleration holes. Whether it concerns an Iveco Minivan, or for any other type of car. However, we are here to help you. Indeed, the origin can come from a good quantity of engine parts, even electronic. To find the origin of the breakdown of this Iveco Minivan, you must follow a strict method. But first, let's see the signs of a slowdown idle.idle-problem-Iveco-Minivan

Idling problem on an Iveco Minivan: symptoms

Un unstable idle close to stall . This is completely the most common idle malfunction. This feeling that the vehicle can stall while driving at ordinary speed, or that the Iveco Minivan grazes . It also happens that stalling occurs. In this case, it is really dangerous for the driver. If so, don't wait too long to worry about it. We invite you to carry out your own control through the paragraph below. We can also understand that your Iveco Minivan has a acceleration malfunction . No relation this time with a low speed dysfunction. Losses of power and acceleration holes can happen for multiple causes. These two symptoms should not be confused. We advise you to read our files related to power losses.

Iveco Minivan: developing a diagnosis to understand the origin of idling

You should start by doing a number of relatively easy checks, just before going into more detail.

Idling of the Iveco Minivan: exhaust fumes.

A black smoke comes out of the exhaust. This often means that the air and fuel mixture is out of order. But also that the air filter is clogged. In both situations, an idle malfunction can occur on this Iveco Minivan. A White smoke comes out of the exhaust. This time again it can come from a disturbance. White smoke is often water vapor. It is thus likely that it is a malfunction of the intake or of the cylinder head gasket.

Engine components check

As we have seen, an idle malfunction on the Iveco Minivan could come from many points. So try to run the engine carefully. However, it is still recommended to be extremely careful and not to tamper with the motor connections, as this may amplify the breakdown or divert the nature of the malfunction. We suggest of course going to a mechanic for a more in-depth diagnosis. Here are point by point the components to be examined.

  • The first thing to do is check all hoses . These can be perforated, or even detached.
  • You should also consider the sensors and sensors of your engine. It is however complex to check their correct functioning. Tutorials are easily found on youtube, and this often requires electronic devices.
  • Perform a check of pressures Hydraulic. Again, pressure checks require appropriate tools.

Idle concerns are frequent, however, are complex to recognize. A visual check on your Iveco Minivan gives you the opportunity to have an idea, however it is better not to tackle amateur DIY.