A noise from the turbo on a Toyota Prius 3 can worsen and cause more serious malfunctions, and even a breakdown of the turbo. It is therefore important to understand where the malfunction comes from if you want to solve the problem. First we will discover several Tricks to properly maintain this turbo, and then what are the causes of these sounds and how to adjust it.whistling-turbo-Toyota-Prius-3

Turbo noise: a few tips

Turbo malfunctions can be avoided. For this reason, here are some tips to properly maintain it or change their behavior in order to preserve it. In order to preserve the turbo of the Toyota Prius 3, we advise you not to accelerate the ignition. Wait for the vehicle to come on to accelerate. Check the oil level every 30 000 km approximately. The sewage naturally have a positive effect on the turbo.

Turbo whistling on the Toyota Prius 3: what are the causes

We will now take a tour of the most recurring sounds on the Toyota Prius 3. You will therefore be able to better perceive the origin of this noise in question.

Your Toyota Prius 3's turbo makes noise all the time

If the turbo produces noise in all cases, there is clearly a malfunction. This sound should come when the turbo is pressurized. This is usually related to insufficient lubrication of the system. Have it checked by a professional for a thorough audit. If ever the turbo of this Toyota Prius 3 is definitely in bad condition, you will probably have to change it. In general, this malfunction is indicated by an indicator on your dashboard.

Toyota Prius 3: Acceleration noise

The turbo of the Toyota Prius 3 emits a kind of whistle when you accelerate. This dysfunction can come from two major causes. This must probably come from a supply hose or from the perforated exchanger. It is plausible that the sound emitted looks more like a breath than a whistle sound. In this case, a visual check will be essential to perceive the malfunction. You will be able to replace the hose if necessary, or replace the exchanger if it is broken.

Toyota Prius 3: Noise at deceleration

In case the turbo of this Toyota Prius 3 emits a sound when decelerating, it means that the turbo is still working! There is no real reason for the turbo to generate noise only when decelerating. The sound of the engine block certainly covers that of your turbo as soon as you accelerate. It's plausible, however, that your engine will make noise as soon as you let go of the accelerator pedal, but it certainly doesn't come from the turbo. Probably an intake dysfunction?

Toyota Prius 3: Metallic turbo noise

A metallic sound from the turbo of this Toyota Prius 3 must come from a mechanical defect. This means that the turbo is in bad shape! Do not wait too long before going to a mechanic. Breaking the turbo can cause much more serious malfunctions, and it is expensive to replace.