Mechanics is a rather methodical profession. However, if there is one phenomenon that is sometimes hard to explain, it is unstable idling or loss of acceleration. Whether it concerns a Volkswagen 181, or for any other type of car. However, we can help you understand. And yes, the reason can come from a good amount of engine block, or even electronic components. To find the origin of the breakdown of the Volkswagen 181, you must respect a strict methodology. But before, we will see the signs of a faulty idle.idle-problem-Volkswagen-181

Idling problem on a Volkswagen 181: symptoms

Un unstable idle close to stall . This is really the most common concern in slow motion. This impression that the engine will stall while driving at a normal speed, or that the Volkswagen 181 grazes . It may indeed happen that the vehicle stalls. In this situation, it is really dangerous for the driver. If so, don't wait too long to worry about it. We invite you to do a check via the paragraph below. We can also understand that your Volkswagen 181 has a concern for acceleration . More report this time with a concern of idling. Losses of power and acceleration holes are going to be able to happen for multiple reasons. These two different concerns should not be confused. We invite you to read our articles related to power losses.

Volkswagen 181: develop a diagnosis to understand the origin of idling

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

Idling of the Volkswagen 181: exhaust fumes.

A black smoke escapes from the exhaust. This usually means that the air and fuel mixture is out of order. Or that your air filter is clogged. In both situations, a problem of idling can happen on the Volkswagen 181. A White smoke escapes from the exhaust. This time too it could be due to a disturbance. White smoke is usually water vapor. It is therefore possible that it is a concern of admission or the cylinder head gasket.

Checking the engine block components

As we said, a problem of idling on this Volkswagen 181 can come from many elements. It is therefore necessary to take the time to scan the engine block carefully. On the other hand, it is advisable to be extremely careful and not to tamper with the elements of the engine block, as this could amplify the problem or divert the origin of the problem. We naturally advise you to go to a car repairer for a more suitable diagnosis. Here are step by step the components to check.

  • The first thing to do is check all of the hoses . These can be perforated, or even detached.
  • You should also check the sensors and sensors of your engine block. However, it is complicated to check that they are working properly. Tutorials are easily found on youtube, and this usually requires electronic devices.
  • Perform a control of pressures hydraulic. Again, pressure checks require appropriate equipment.

Idling problems are common however are difficult to diagnose. A visual check on your Volkswagen 181 gives the opportunity to have a clearer vision, however it is better not to venture into amateur DIY.