Mechanics is a fairly logical area. But if there is indeed a concern that is sometimes difficult to explain, it is an unstable idle or loss of acceleration. Whether it concerns a Volkswagen 1303, or any other vehicle model. But we are here to help you. And yes, the cause can come from a large number of components of the engine block, or even electronic. To find the source of the Volkswagen 1303's breakdown, you will have to follow a fairly simple methodology. But first, let's see the signs of a faulty idle.
Idling problem on a Volkswagen 1303: symptoms
Un unstable idle close to stall . This is completely the most common idle problem. This impression that the engine will stall while driving at an ordinary speed, or that the Volkswagen 1303 grazes . It also happens that stalling occurs. In this case, it is really dangerous for the motorist. In this case, don't wait too long to worry about it. We suggest that you carry out a check via the paragraph below. We can also understand that your Volkswagen 1303 has a acceleration problem . No link in this case with an idle problem. Losses of power and acceleration holes are going to happen for multiple reasons. These two different concerns should not be confused. We suggest you browse our files related to power losses.
Volkswagen 1303: develop a diagnosis to understand the origin of idling
You have to start by performing various very easy checks, before going into even more detail.
Idling of the Volkswagen 1303: exhaust fumes.
A black smoke comes out of the exhaust. This generally means that the air and fuel mixture is bad. But also that your air filter is clogged. In both cases, an idling problem can occur on your Volkswagen 1303. A White smoke comes out of the exhaust. This time again it can be the result of a fault. White smoke is usually water vapor. It is therefore likely that it is an intake or cylinder head gasket problem.
Checking the engine block components
As we have shown, an idle problem on this Volkswagen 1303 can be caused by several factors. So try to run through the engine block carefully. However, it is still suggested to be very careful and not to touch the components of the engine block too much, as this can aggravate the breakdown or divert the origin of the problem. We obviously recommend that you go to an auto repairer for a more suitable check. Here are consequently point by point the elements to check.
- The first thing to do is check all of the hoses . These can be pierced, or even detached.
- We will also have to examine the sensors and sensors of your engine block. It is nevertheless difficult to verify that they are working properly. You can find tutorials on youtube, and that usually requires electronic devices.
- Perform a check of pressures Hydraulic. Again, the pressure tests require suitable equipment.
Idling problems are common but are difficult to recognize. A visual check on your Volkswagen 1303 allows you to have an idea, but it is better not to tackle amateur DIY.