Mechanics is a rather methodical field. However, if there is indeed a phenomenon which is sometimes difficult to understand, it is an unstable idle or losses of acceleration. Whether for a Toyota Fj Cruiser, or any model of automobile. However, we are here to help you. Indeed, the cause can come from a large number of engine components, or even electronic. To find the source of the breakdown in your Toyota Fj Cruiser, you must follow a strict method. But first of all, we will see the signs of a faulty idle.idle-problem-Toyota-Fj-Cruiser

Idling problem on a Toyota Fj Cruiser: the symptoms

Un unstable idle close to stall . This is undoubtedly the most recurring concern in slow motion. This impression that the vehicle can stall while driving at an ordinary speed, or that the Toyota Fj Cruiser grazes . It happens that the vehicle stalls. It is therefore a real danger for the driver. In this case, do not delay taking care of it. We suggest that you carry out your own diagnosis via the paragraph below. We can also understand that your Toyota Fj Cruiser has a concern for acceleration . No link this time with a concern for idling. Losses of power and acceleration holes may appear for various causes. Avoid confusing these two symptoms. We suggest you browse our posts related to power losses.

Toyota Fj Cruiser: developing a diagnosis to understand the origin of idling

You should start by performing a number of relatively easy checks, just before going into a little more detail.

Idling of the Toyota Fj Cruiser: exhaust fumes.

A black smoke comes out of the exhaust. This often means that the air and fuel mixture is out of order. Or that the air filter is clogged. In both situations, a problem of idling can appear on your Toyota Fj Cruiser. A White smoke comes out of the exhaust. In this case also it can result from a deregulation. White smoke is often water vapor. It is thus likely that it is a concern of admission or of the head gasket.

Engine components check

As we said, a slowdown problem on the Toyota Fj Cruiser can be the result of many factors. So you have to take the time to run through the engine carefully. However, it is recommended to be extremely careful and not to tamper with the engine components, as this could aggravate the malfunction or divert the source of the problem. We recommend of course to go to a car repairer for a more in-depth diagnosis. These are therefore point by point the elements to be examined.

  • The first thing to do is check all of the hoses . They can be perforated or even detached.
  • It will also be necessary to examine the sensors and sensors of your engine. It is, however, complicated to verify their proper functioning. Tutorials are easily found on youtube, and it usually requires electronic devices.
  • Perform a check of pressures Hydraulic. Once again, the pressure tests require appropriate equipment.

Idling problems are common, however, are difficult to diagnose. A visual check on your Toyota Fj Cruiser allows you to have an idea, however it is more advised not to tackle amateur DIY.