Mechanics is a rather methodical field. However, if there is one problem that is sometimes difficult to explain, it is unstable idling or loss of acceleration. Whether for a Kia Soul 2, or for any other type of vehicle. However, we are here to help you. In fact, the reason can come from many components of the engine block, even electronic. To find the origin of the breakdown of your Kia Soul 2, you must follow a strict methodology. But first, let's see the symptoms of a faulty idle.slow-motion-problem-Kia-Soul-2

Idling problem on a Kia Soul 2: symptoms

Un unstable idle close to stall . This is undoubtedly the most recurrent problem in slow motion. This impression that the vehicle will stall while driving at a normal speed, or that the Kia Soul 2 grazes . It happens that the vehicle stalls. It is therefore really dangerous for the driver. If so, don't wait too long to worry about it. We suggest that you carry out your own diagnosis through the following paragraph. We can also understand that your Kia Soul 2 has a acceleration problem . No link in this case with a low speed problem. Losses of power and acceleration holes are going to happen for many reasons. These two symptoms should not be confused. We invite you to browse our files related to power losses.

Kia Soul 2: develop a diagnosis to understand the origin of idle

You have to start by carrying out a number of very simple checks, just before going into more detail.

Kia Soul 2 idle: exhaust fumes.

A black smoke comes out of the exhaust. This generally means that the air and fuel mixture is out of order. Or that your air filter is clogged. In both cases, an idle problem can occur on the Kia Soul 2. A White smoke comes out of the exhaust. This time also it can be the result of a deregulation. White smoke is usually water vapor. It is therefore possible that it is an intake or cylinder head gasket problem.

Checking the engine block components

As we said, an idle problem on this Kia Soul 2 could come from many points. You should therefore take the time to inspect the engine block carefully. However, it is suggested to be extremely careful and not to touch the components of the engine block too much, as this could worsen the malfunction or divert the nature of the problem. We obviously suggest that you go to an auto repairer for a further audit. These are therefore step by step the components to be checked.

  • The first thing to do is check all hoses . They can be perforated, or even detached.
  • You also need to check the sensors and sensors of your engine block. However, it is complex to check that they are working properly. You can find tutorials on youtube, and that often requires electronic devices.
  • Perform a check of pressures Hydraulic. Again, pressure checks require appropriate tools.

Idle problems are common but are hard to diagnose. A visual check on your Kia Soul 2 will allow you to have a clearer vision, but it is better to avoid venturing into amateur DIY.