A noise from the turbo on a Toyota Land Cruiser Serie 120 could worsen and cause serious problems, and even a breakdown of the turbo. It is therefore essential to discern what caused this dysfunction so as to take the necessary measures. First we will see several Tricks to properly maintain the turbo, then what are the causes of these noises and how to fix it.whistling-turbo-Toyota-Land-Cruiser-Serie-120

Turbo noise: a few tips

Turbo problems can be avoided. In this case, you will find some tips below to maintain it well or change their behavior to protect it. In order to protect the turbo of the Toyota Land Cruiser Serie 120, we advise you not to accelerate when starting. Wait until your engine block is running before accelerating. Check the oil level every 30 000 km approximately. The sewage of course have a favorable impact on the turbo.

Turbo whistling on the Toyota Land Cruiser Serie 120: what are the causes

We will now go around the most recurring noises on this Toyota Land Cruiser Serie 120. You will be able to correctly perceive the causes of this noise in question.

The turbo of your Toyota Land Cruiser Serie 120 makes noise all the time

If this turbo makes a strange sound under any circumstances, there is clearly a malfunction. This noise must come when the turbo is pressurized. It is often due to a lack of lubrication of the mechanism. Have it checked by your mechanic for a thorough examination. If the turbo of this Toyota Land Cruiser Serie 120 is completely damaged, you will probably have to change it. In general, this concern is accompanied by an indicator light on your dashboard.

Toyota Land Cruiser Serie 120: Acceleration noise

The turbo of the Toyota Land Cruiser Serie 120 produces a kind of whistle when you press the accelerator. There are two main reasons for this malfunction. This probably comes from a supply hose or from the perforated exchanger. It is possible that the noise emitted is more like a breath than a hiss. If this is the case, a visual inspection will be necessary to discern the malfunction. You can change the hose if necessary, or change the exchanger if it is pierced.

Toyota Land Cruiser Serie 120: Noise on deceleration

When the turbo of this Toyota Land Cruiser Serie 120 makes a noise when decelerating, it means that your turbo is still running! There is no real reason for the turbo to produce noise only when decelerating. The noise from your engine probably covers that from the turbo as soon as you step on the gas. It is however possible that your engine will generate a sound as soon as you decelerate, but it probably does not come from the turbo. No doubt an admission dysfunction?

Toyota Land Cruiser Serie 120: Metallic noise from the turbo

A metallic noise from the turbo of this Toyota Land Cruiser Serie 120 must come from a mechanical problem. This implies that the turbo is in bad shape! Do not wait too long before going to a mechanic. Breaking a turbo can cause much more serious problems, and it costs a lot to replace.