Mechanics is a rather Cartesian field. However, if there is indeed a problem that is often difficult to explain, it is an unstable idle or acceleration holes. Whether it concerns a Seat Arona, or any model of automobile. However, we can help you understand. Indeed, the reason can come from many parts of the engine, or even electronic. To detect the origin of the Seat Arona failure, a fairly simple procedure will have to be followed. But above all, we will see the signs of a slowdown idle.idle-problem-Seat-Arona

Idling problem on a Seat Arona: symptoms

Un unstable idle close to stall . This is undoubtedly the most common problem in slow motion. This impression that the vehicle will stall while driving at an ordinary pace, or that the Seat Arona grazes . It even happens that stalling occurs. In this situation, it is a real danger for the motorist. If so, do not delay in worrying about it. We suggest that you carry out a diagnosis through the following paragraph. We can also understand that your Seat Arona has a acceleration problem . No link in this case with a low speed problem. Losses of power and acceleration holes can appear for various causes. These two different concerns should not be confused. We suggest you browse our files concerning power losses.

Seat Arona: developing a diagnosis to understand the origin of the idle

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

Idle of the Seat Arona: exhaust fumes.

A black smoke comes out of the exhaust. This generally means that the air and fuel mixture is bad. Or that the air filter is clogged. In both cases, an idling problem can appear on this Seat Arona. 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 this is an intake or cylinder head gasket problem.

Engine components check

As we have seen, an idle problem on this Seat Arona can come from many components. So try to inspect the engine carefully. However, it is suggested to be extremely careful and not to touch the engine components too much, as this could worsen the breakdown or divert the cause of the problem. We obviously advise you to go to an auto repairer for a more suitable diagnosis. Here are the elements to check step by step.

  • The first thing to do is check all of the hoses . The latter can be perforated or even detached.
  • We will also have to control the sensors and sensors of your engine. It is however difficult to verify that they are working properly. You can find tutorials on youtube, and it often requires electronic devices.
  • Perform a check of pressures hydraulic. Again, pressure testing requires adequate equipment.

Idling problems are common however are complex to recognize. A visual check on your Seat Arona allows you to get an idea, however it is preferable not to tackle amateur DIY.