Mechanics is a rather methodical profession. But if there is one problem that is often hard to explain, it is unstable idling or loss of acceleration. Whether it concerns an iveco daily, or for any other car model. But we are here to help you. Indeed, the reason can come from a good amount of engine components, or even electronic. To find the source of the breakdown of the iveco daily, you will have to follow a fairly simple procedure. But above all, we will see the symptoms of a slowed down idle.
Idle problem on an iveco daily: symptoms
Un unstable idle close to stall . This is really the most common slow motion concern. This impression that the engine will stall while driving at a normal speed, or that the iveco daily grazes . It even happens that the vehicle stalls. Therefore, it is really dangerous for the motorist. In this case, do not delay in worrying about it. We invite you to make a diagnosis through the next paragraph. We can also understand that the iveco daily has a concern for acceleration . No link in this case with a concern for idling. Losses of power and acceleration holes can appear for various causes. Avoid confusing these two symptoms. We advise you to read our articles related to power losses.
iveco daily: develop a diagnostic to understand the origin of the idle
We need to start by doing a number of extremely easy checks, just before we get into a little more detail.
Idle of the iveco daily: exhaust fumes.
A black smoke emanates from the exhaust. This usually means that the air and fuel mixture is bad. But also that the air filter is obstructed. In both situations, a slow motion issue may appear on your iveco daily. A White smoke emanates from the exhaust. In this case also it can be the result of a fault. White smoke is usually water vapor. It is therefore plausible that it is a concern of admission or the head gasket.
Engine components check
As we have seen, a slowdown problem on the iveco daily can come from many elements. So you have to take the time to run through the engine carefully. However, it is suggested to be very careful and not to tamper with the elements of the engine, as this can aggravate the breakdown or conceal the source of the problem. We obviously suggest that you go to an auto repairer for a further audit. Here are therefore step by step the elements to check.
- 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. However, it is complicated to check that they are working properly. You can find tutorials on youtube, and that usually requires electronic devices.
- Perform a check of pressures Hydraulic. Once again, the pressure tests require appropriate equipment.
Idle concerns are common but are complex to diagnose. A visual check on the iveco daily allows you to have an idea, but it is better not to tackle amateur DIY.