Mechanics is a rather methodical profession. But if there is indeed a phenomenon that is at times difficult to explain, it is an unstable idle or loss of acceleration. Whether for an Opel Mokka X, or any type of car. But we are here to help you. Indeed, the reason can come from a large number of components of the engine block, or even electronic. To detect the nature of the failure of your Opel Mokka X, you must follow a strict method. But before, we will see the signs of a slowdown idle.
Idling problem on an Opel Mokka X: the symptoms
Un unstable idle close to stall . It really is the most common idle malfunction. This feeling that the vehicle can stall while driving at a normal speed, or that the Opel Mokka X grazes . It even happens that the vehicle stalls. In this situation, it is a real danger for the motorist. In this case, don't wait too long to take care of it. We suggest that you do your own checking via the paragraph below. We can also understand that the Opel Mokka X has a acceleration malfunction . In this case, there is no longer any link with low-speed dysfunction. Losses of power and acceleration holes can appear for various causes. We must avoid confusing these two phenomena. We suggest you browse our files concerning power losses.
Opel Mokka X: develop a diagnosis to understand the origin of idle
We have to start by performing various relatively easy checks, just before going into more detail.
Idle of the Opel Mokka X: exhaust fumes.
A black smoke escapes from the exhaust. This generally means that the air and fuel mixture is out of order. Or that your air filter is clogged. In both situations, an idle malfunction may appear in this Opel Mokka X. A White smoke escapes from the exhaust. This time too 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.
Checking the engine block components
As we have demonstrated, an idle malfunction on this Opel Mokka X can come from many points. You should therefore try to inspect the engine block carefully. On the other hand, it is suggested to be extremely careful and not to tamper with the components of the engine block, as this can aggravate the malfunction or divert the source of the malfunction. We naturally advise you to go to a mechanic for a further audit. So here are the elements to check step by step.
- The first thing to do is check all of the hoses . These can be drilled, or even detached.
- We will also have to examine the sensors and sensors of your engine block. It is however difficult to verify that they are working properly. Tutorials are easily found on youtube, and this usually requires electronic devices.
- Perform a check of pressures Hydraulic. Again, pressure testing requires appropriate equipment.
Idle worries are common however are hard to recognize. A visual check on the Opel Mokka X gives the opportunity to have a clearer vision, however it is preferable not to tackle amateur DIY.