A hissing of the turbo on a Citroen Nemo Combi can worsen and cause serious concerns, and even a break in the turbo. It therefore remains necessary to understand where your problem comes from to take the necessary measures. To start we will see some Tricks in order to properly maintain its turbo, then what are the causes of these sounds and how to fix them.whistle-turbo-Citroen Nemo Combi

Turbo noise: a few tips

Turbo concerns can be prevented. Here are some techniques to properly maintain it or change their behavior to protect it. In order to protect the turbo of the Citroen Nemo Combi, we advise you not to press the accelerator too much when starting. Wait until the engine block is turned on before accelerating. Check the oil level every 30 000 km approximately. The sewage of course have a positive impact on the turbo.

Turbo whistling on the Citroen Nemo Combi: what are the causes

We will now take a tour of the most recurring sounds on a Citroen Nemo Combi. You will be able to correctly detect the origin of this whistle in question.

The turbo of your Citroen Nemo Combi makes noise all the time

If your turbo makes noise in all situations, there is definitely a problem. This noise must come when the turbo is pressurized. This is frequently linked to an insufficiency of lubrication of the mechanism. Have it checked by a professional for a thorough examination. If the turbo of this Citroen Nemo Combi is permanently damaged, you will probably have to change it. In general, this concern is accompanied by an indicator light on your dashboard.

Citroen Nemo Combi: Noise on acceleration

The turbo of this Citroen Nemo Combi emits a kind of whistle when you press the accelerator. There are two main reasons for this problem. This probably comes from a supply hose or from the pierced exchanger. It is possible that the noise emitted is more like a breath than a hiss. In this case, a visual check will be necessary to perceive the malfunction. You can change the hose if necessary, or change the exchanger if it is HS.

Citroen Nemo Combi: Noise during deceleration

If the turbo of your Citroen Nemo Combi emits a noise during deceleration, it means that the turbo is still running! There is no real reason for the turbo to generate noise only when decelerating. The noise of the engine block certainly covers that of your turbo when you press the accelerator. It is nevertheless possible that your engine block will emit noises when you let go of the accelerator pedal, but it certainly does not come from the turbo. Maybe an admission problem?

Citroen Nemo Combi: Metallic noise from the turbo

A metallic noise from the turbo of your Citroen Nemo Combi must come from a mechanical problem. This means that the turbo is in bad condition! Do not wait too long before going to a garage. Breaking the turbo can cause much more serious concerns, and it costs a lot to replace.