Mechanics is a fairly methodical field. But if there is indeed a phenomenon that is at times hard to explain, it is an unstable idle or loss of acceleration. Whether it's for a Volkswagen Golf 7 R, or any other type of vehicle. But we are here to help you. Indeed, the origin can come from a good quantity of engine components, even electronic. To find out the nature of the breakdown of this Volkswagen Golf 7 R, you need to follow a fairly simple procedure. But above all, we will see the symptoms of a faulty idle.
Idling problem on a Volkswagen Golf 7 R: symptoms
Un unstable idle close to stall . It really is the most common idle malfunction. This feeling that the vehicle will stall while driving at an ordinary pace, or that the Volkswagen Golf 7 R grazes . It may even happen that the vehicle stalls. In this case, it is really dangerous for the driver. If so, do not delay taking care of it. We suggest that you do a check through the paragraph below. We can also understand that the Volkswagen Golf 7 R has a acceleration malfunction . No link this time with a low speed dysfunction. Losses of power and acceleration holes may occur for various causes. We must avoid confusing these two phenomena. We advise you to read our articles on power losses.
Volkswagen Golf 7 R: develop a diagnosis to understand the origin of idling
You should start by performing various relatively simple checks before going into more detail.
Idling of the Volkswagen Golf 7 R: exhaust fumes.
A black smoke escapes from the exhaust. This generally means that the air and fuel mixture is bad. Or the air filter is clogged. In both cases, an idle malfunction can occur on your Volkswagen Golf 7 R. A White smoke escapes from the exhaust. This time again it can be the result of a fault. White smoke is usually water vapor. It is thus possible that it is a malfunction of the intake or of the cylinder head gasket.
Engine components check
As we said, an idle malfunction on this Volkswagen Golf 7 R can come from several constituents. You should therefore try to inspect the engine carefully. However, it is recommended to be extremely careful and not to tamper with the engine components, as this can aggravate the problem or conceal the cause of the malfunction. We naturally recommend that you go to an auto repairer for further inspection. Here, therefore, point by point, the components to be checked.
- The first thing to do is check all of the hoses . These can be perforated or even detached.
- It will also be necessary to examine the sensors and sensors of your engine. It is nevertheless difficult to check their correct functioning. Tutorials are easily found on youtube, and this often requires electronic devices.
- Perform a check of pressures hydraulic. Again, pressure controls require appropriate equipment.
Idling problems are common, however, are hard to recognize. A visual check on the Volkswagen Golf 7 R gives the opportunity to have a clearer vision, however it remains preferable not to tackle amateur DIY.