Noise from the turbo on your Nissan Qashqai could get worse and cause major problems, even a breakage of the turbo. It therefore remains important to understand what the malfunction is in order to resolve the problem. First of all we will see some Tricks to properly maintain this turbo, then what are the causes of these noises and how to deal with them.
Turbo noise: a few tips
Turbo problems can be prevented. In this case, you will find below some solutions to properly maintain it or adopt a conduct in order to preserve it. In order to preserve the turbo of your Nissan Interstar Combi, it is advisable not to press too much on the accelerator at ignition. Wait until your engine is running before accelerating. Check the oil level every 30 000 km approximately. The sewage of course have a favorable impact on your turbo.
Turbo whistling on the Nissan Interstar Combi: what are the causes
We will now take a look at the most recurring noises on a Nissan Interstar Combi. You will be able to better detect the origin of this noise in question.
The turbo in your Nissan Interstar Combi makes noise all the time
If the turbo makes noise in all situations, there is clearly a malfunction. This sound is produced when the turbo is pressurized. This is usually linked to a lack of lubrication of the system. Have it checked by a professional for a more in-depth audit. If the turbo on this Nissan Interstar Combi is completely damaged, you will probably have to replace it. Usually, this problem is accompanied by an indicator light on your dashboard.
Nissan Interstar Combi: Noise when accelerating
The turbo in your Nissan Interstar Combi generates a kind of whistle when you step on the accelerator. This dysfunction can come from two main situations. This must probably come from a supply hose or the exchanger with holes. It is plausible that the sound you hear sounds more like a hiss than a whistle sound. If so, a visual check will be necessary to discern the malfunction. You will be able to change the hose if necessary, or change the exchanger if it is out of order.
Nissan Interstar Combi: Noise when decelerating
If the turbo of your Nissan Interstar Combi makes a sound when decelerating, your turbo is still working! There is no real cause for the turbo to make noise only when decelerating. The noise of your engine probably drowns out the noise of your turbo when you step on the accelerator. It is plausible that your engine block generates a sound when you decelerate, but it is certainly not coming from the turbo. Certainly an intake malfunction?
Nissan Interstar Combi: Metallic noise from the turbo
A metallic sound from the turbo in your Nissan Interstar Combi is the result of a mechanical malfunction. This therefore means that your turbo is in bad condition! Do not delay too long before heading to a professional. A broken turbo can cause much bigger problems, and it's expensive to replace.