A whistling of the turbo on your Renault Kangoo 2 Express will sometimes get worse and cause serious problems, and even a breakdown of the turbo. It is therefore essential to understand where your concern comes from to resolve the problem. First we will discover several Tricks in order to properly maintain this turbo, then what will be the causes of these noises and how to deal with them.whistling-turbo-Renault-Kangoo-2-Express

Turbo noise: a few tips

Turbo problems can be prevented. For this reason, here are some solutions to properly maintain it or adopt a course of action to protect it. In order to protect the turbo of the Renault Kangoo 2 Express, we advise you not to press the accelerator too hard when starting up. Wait until the vehicle is on before accelerating. Check the oil level every 30 000 km approximately. The sewage naturally have a favorable effect on your turbo.

Turbo whistling on the Renault Kangoo 2 Express: what are the causes

We will now take a tour of the most regular noises on this Renault Kangoo 2 Express. You will therefore be able to better detect the causes of this whistling in question.

The turbo of your Renault Kangoo 2 Express makes noise all the time

If your turbo emits a strange sound under any circumstances, there is definitely a problem. This noise comes from the pressurization of the turbo. It is regularly due to an insufficiency of lubrication of the system. Have it checked by your mechanic for a thorough examination. If the turbo in your Renault Kangoo 2 Express is completely damaged, you may need to replace it. As a rule, this malfunction is indicated by an indicator light on your dashboard.

Renault Kangoo 2 Express: Noise on acceleration

The turbo of this Renault Kangoo 2 Express emits a hissing sound when you accelerate. This concern could come from two main reasons. This probably comes from a supply hose or from the perforated exchanger. It is plausible that the noise emitted is more like a breath than a whistle sound. If this is the case, a visual check will be essential to identify the malfunction. You will be able to replace the hose if necessary, or replace the exchanger if it is pierced.

Renault Kangoo 2 Express: Noise during deceleration

If ever the turbo of this Renault Kangoo 2 Express makes a noise when decelerating, it is because the turbo is still running! There is no real reason for the turbo to make noise just when decelerating. The noise from the engine block probably covers that of your turbo when you accelerate. However, it is plausible that your engine block will produce noise when you let go of the accelerator pedal, but it probably does not come from your turbo. Probably an admission concern?

Renault Kangoo 2 Express: Metallic noise from the turbo

A metallic noise from the turbo of this Renault Kangoo 2 Express comes from a mechanical problem. So that means your turbo is in bad shape! Do not wait too long before going to a garage. Breaking a turbo can cause much bigger problems, and it's expensive to replace.