Mechanics is a pretty logical field. However, if there is a problem that is sometimes hard to explain, it is unstable idle or acceleration holes. Whether for a Volkswagen 1302, or for any other car model. However, we are here to help. In fact, the origin can come from many parts of the engine block, even electronic. To find the origin of the failure of this Volkswagen 1302, you will have to follow a fairly simple method. But first of all, we'll see the signs of a bad idle.idle-problem-Volkswagen-1302

Idling problem on a Volkswagen 1302: symptoms

Un unstable idle close to stall . This is undoubtedly the most common problem in slow motion. That feeling that the engine is going to stall while driving at a normal pace, or that the Volkswagen 1302 grazes . It may even happen that the vehicle stalls. Therefore, it is really dangerous for the driver. In this specific case, don't delay worrying about it. We invite you to carry out a check through the following paragraph. It can also be understood that the Volkswagen 1302 has a concern for acceleration . No more links this time with a concern for idling. Losses of power and acceleration holes will be able to appear for many reasons. We must avoid confusing these two symptoms. We invite you to read our articles on power losses.

Volkswagen 1302: develop a diagnosis to understand the origin of idling

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

Idling of the Volkswagen 1302: 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 cluttered. In both situations, a problem with idling may appear on the Volkswagen 1302. White smoke comes out of the exhaust. In this case again it can be due to a disruption. White smoke is usually water vapor. It is therefore possible that it is a problem of admission or the cylinder head gasket.

Checking the engine block components

As we said, a problem with idling on the Volkswagen 1302 can arise from several constituents. You should therefore take the time to carefully examine the engine block. On the other hand, it is recommended to be extremely careful and not to touch the connections of the engine block too much, as this could amplify the problem or divert the origin of the problem. We obviously recommend that you go to a mechanic for a more in-depth diagnosis. So here are the components to check step by step.

  • The first thing to do is check all of the hoses . They can be perforated, or even detached.
  • Also check the sensors and sensors of your engine block. It is however complicated to control their good functioning. Tutorials are easily found on youtube, and this often requires electronic devices.
  • Perform a check of pressures hydraulic. Again, pressure tests require suitable tools.

Idling malfunctions are common but are difficult to diagnose. A visual check on the Volkswagen 1302 gives the opportunity to have an idea, however it is better not to venture into amateur DIY.