A noise from the turbo on the Renault Grand Espace 3 could get worse and cause major problems, and even breakage of the turbo. It is therefore necessary to discern where your dysfunction came from in order to take the necessary measures. First of all we will see some Tricks to properly maintain its turbo, then what are the causes of these sounds and how to fix them.whistling-turbo-Renault-Grand-Espace-3

Turbo noise: a few tips

Turbo concerns can be avoided. In this sense, here are some tips to properly maintain it or adopt a conduct in order to preserve it. In order to preserve the turbo of the Renault Grand Espace 3, we advise you not to press the accelerator too much on ignition. Wait until your engine is on before accelerating. Check the oil level every 30 000 km nearly. The sewage have a positive effect on your turbo.

Turbo whistling on the Renault Grand Espace 3: what are the causes

We are now going to take a tour of the most common sounds on this Renault Grand Espace 3. You will therefore be able to better detect the causes of this noise in question.

The turbo of your Renault Grand Espace 3 makes noise all the time

If your turbo makes noise under any circumstance, there is clearly a malfunction. This noise arises when the turbo is pressurized. It is often linked to a lack of lubrication of the system. Bring it to a professional for further examination. If the turbo in your Renault Grand Espace 3 is permanently damaged, you will probably have to replace it. Usually, this malfunction is indicated by a warning light on your dashboard.

Renault Grand Espace 3: Noise on acceleration

The turbo in the Renault Grand Espace 3 sounds a kind of whistle when you press the accelerator. This dysfunction could come from two main situations. This must probably come from a supply hose or the pierced heat exchanger. It is possible that the noise you hear sounds more like a breath than a hissing. In this situation, a visual check will be necessary to discern the fault. You can replace the hose if necessary, or replace the heat exchanger if it is broken.

Renault Grand Espace 3: Noise during deceleration

If the turbo of this Renault Grand Espace 3 makes a noise when decelerating, your turbo is still working! There really isn't a reason for the turbo to sound only when decelerating. The sound of the engine block probably drowns out the sound of your turbo when you step on the accelerator. It is possible, however, that your engine block makes noises when you decelerate, but it is probably not coming from the turbo. Maybe an intake malfunction?

Renault Grand Espace 3: Metallic noise from the turbo

A metallic noise from the turbo of this Renault Grand Espace 3 is the result of a mechanical problem. This means your turbo is in bad shape! Don't wait too long before going to a professional. The breakage of a turbo can cause much bigger worries, and it's quite expensive to replace.