Mechanics is a fairly Cartesian field. But if there is a phenomenon that is sometimes hard to explain, it is an unstable idle or acceleration holes. Whether for a Suzuki Vitara, or any model of vehicle. But we can help you understand. Undeniably, the reason can come from a large number of engine components, even electronic. To find the nature of the breakdown of your Suzuki Vitara, you will have to follow a fairly simple methodology. But before, we will see the symptoms of a slowed down idle.idle-problem-Suzuki-Vitara

Idling problem on a Suzuki Vitara: symptoms

Un unstable idle close to stall . This is undoubtedly the most frequent concern in slow motion. This feeling that the engine will stall while driving at a normal speed, or that the Suzuki Vitara grazes . It may even happen that stalling occurs. It is therefore a real danger for the driver. In this case, don't wait too long to worry about it. We suggest that you carry out a diagnosis via the next paragraph. We can also understand that your Suzuki Vitara has a concern for acceleration . More link this time with a concern of low regime. Losses of power and acceleration holes can happen for multiple reasons. Avoid confusing these two symptoms. We suggest you browse our files related to power losses.

Suzuki Vitara: developing a diagnosis to understand the origin of idling

You need to start by doing a number of very simple checks, before going into more detail.

Idling of the Suzuki Vitara: exhaust fumes.

A black smoke comes out of 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 problem of idling can happen on your Suzuki Vitara. A White smoke comes out of the exhaust. This time too it can be the result of a deregulation. White smoke is usually water vapor. It is thus plausible that it is a concern of admission or of the head gasket.

Engine components check

As we said, a slowdown problem on this Suzuki Vitara can come from several points. You will therefore need to take the time to carefully browse the engine. On the other hand, it is recommended to be extremely careful and not to tamper with the components of the engine, as this can aggravate the problem or conceal the source of the problem. We recommend of course to go to an auto repairer for a more suitable check. So here are step by step the components to check.

  • The first thing to do is check all hoses . They can be pierced or even detached.
  • We will also have to control the sensors and sensors of your engine. It is nevertheless difficult to control their proper functioning. You can find tutorials on youtube, and that often requires electronic devices.
  • Perform a check of pressures hydraulic. Again, pressure testing requires adequate equipment.

Idle malfunctions are common however are difficult to recognize. A visual check on your Suzuki Vitara will allow you to have a clearer vision, however it is more wise not to venture into amateur DIY.