Mechanics is a relatively logical profession. However if there is indeed a phenomenon which is at times difficult to understand, it is an unstable idle or losses of acceleration. Whether it concerns a Volkswagen 1300, or any other automobile model. However, we can help you understand. Indeed, the reason can come from many components of the engine block, or even electronic. To find the nature of the breakdown of this Volkswagen 1300, you have to follow a strict methodology. But above all, let's see the signs of a slowdown idle.idle-problem-Volkswagen-1300

Idling problem on a Volkswagen 1300: symptoms

Un unstable idle close to stall . It really is the most common idle malfunction. This impression that the vehicle will stall while driving at normal speed, or that the Volkswagen 1300 grazes . It even happens that the vehicle stalls. Consequently, it is a real danger for the motorist. If so, don't wait too long to take care of it. We invite you to do your own checking via the following paragraph. We can also understand that your Volkswagen 1300 has a acceleration malfunction . No connection this time with an idle malfunction. Losses of power and acceleration holes could happen for multiple causes. These two different concerns should not be confused. We invite you to read our articles related to power losses.

Volkswagen 1300: develop a diagnosis to understand the origin of idling

We must start by performing various relatively easy checks, before going a little more in detail.

Idling of the Volkswagen 1300: exhaust fumes.

A black smoke emanates from the exhaust. This often means that the air and fuel mixture is out of order. But also that the air filter is obstructed. In both cases, an idle malfunction can occur on your Volkswagen 1300. A White smoke emanates from the exhaust. This time again it can be the result of a fault. White smoke is often water vapor. It is therefore plausible that it is a malfunction of the intake or of the cylinder head gasket.

Checking the engine block components

As we said, an idle malfunction on this Volkswagen 1300 can come from several elements. It is therefore necessary to take the time to scan the engine block carefully. However, it is recommended to be extremely careful and not to touch the engine block connections too much, as this could amplify the malfunction or divert the nature of the malfunction. We obviously advise you to go to a garage for a more suitable diagnosis. Here are therefore step by step the elements to check.

  • The first thing to do is check all hoses . These can be drilled, or even detached.
  • It is also necessary to control the sensors and sensors of your engine block. However, it is complex to check that they are working properly. Tutorials are easily found on youtube, and this often requires electronic devices.
  • Perform a check of pressures Hydraulic. Once again, pressure tests require suitable tools.

Idling problems are common, however, are hard to diagnose. A visual check on your Volkswagen 1300 gives the opportunity to have a clearer vision, however it is more advised not to venture into amateur DIY.