Noise from the turbo on your Toyota Land Cruiser Serie 90 can get worse and cause serious malfunctions, and even breakage of the turbo. It therefore remains necessary to discern from what came this dysfunction in order to take the necessary measures. To start we will discover several Tricks to properly maintain this turbo, then what will causes of these noises and how to fix it.
Turbo noise: a few tips
Turbo malfunctions can be avoided. Here are several methods to properly maintain it or adopt conduct to protect it. In order to protect the turbo of the Toyota Land Cruiser Serie 90, it is advisable not to accelerate on ignition. Wait until your engine is on before accelerating. Check the oil level every 30 000 km nearly. The sewage obviously have a positive effect on the turbo.
Turbo whistling on the Toyota Land Cruiser Serie 90: what are the causes
We will now take a look at the most common noises on the Toyota Land Cruiser Serie 90. This will allow you to correctly identify the causes of this noise in question.
The turbo of your Toyota Land Cruiser Serie 90 makes noise all the time
If this turbo emits a strange sound in all cases, there is clearly a malfunction. This sound should come when the turbo is pressurized. This is usually due to a lack of lubrication of the mechanism. Have it checked by your professional for a thorough check. If ever the turbo of your Toyota Land Cruiser Serie 90 is permanently damaged, you will probably have to replace it. Usually this problem is accompanied by an indicator light on your dashboard.
Toyota Land Cruiser Serie 90: Acceleration noise
The turbo in your Toyota Land Cruiser Serie 90 generates a hissing noise when you press the accelerator. There are two main reasons for this dysfunction. This must probably come from a supply hose or the pierced heat exchanger. It is plausible that the sound emitted is more like a breath than a whistle sound. In this situation, a visual check will be necessary to identify the malfunction. You can replace the hose if necessary, or replace the exchanger if it is broken.
Toyota Land Cruiser Serie 90: Noise on deceleration
Suppose the turbo in your Toyota Land Cruiser Serie 90 makes a sound when decelerating, your turbo is still running! There is no real cause for the turbo to generate noise only when decelerating. The sound of your engine probably overshadows that of the turbo when you step on the accelerator. It is, however, plausible that your engine block makes noises when you decelerate, but it is probably not coming from your turbo. Probably an admission malfunction?
Toyota Land Cruiser Serie 90: Metallic noise from the turbo
A metallic sound from the turbo in your Toyota Land Cruiser Serie 90 must be coming from a mechanical malfunction. This implies that the turbo is in bad shape! Don't delay too long before going to a garage. The breakage of a turbo can cause much more serious malfunctions, and it is quite expensive to replace.