Hissing from the turbo on your Volkswagen Golf 7 Sw can get worse and cause serious problems, and even breakage of the turbo. It is therefore essential to understand where this dysfunction comes from in order to take the necessary measures. First we will see various Tricks in order to maintain this turbo well, then what will be causes of these noises and how to fix it.whistling-turbo-Volkswagen-Golf-7-Sw

Turbo noise: a few tips

Turbo issues can be avoided. For this reason, you will find several solutions below to maintain it well or adopt conduct to protect it. In order to protect the turbo of the Volkswagen Golf 7 Sw, we advise you not to accelerate when starting. Wait until your engine is running to accelerate. Check the oil level every 30 000 km nearly. The sewage of course have a favorable effect on the turbo.

Turbo whistling on the Volkswagen Golf 7 Sw: what are the causes

We are now going to take a tour of the most recurring noises on a Volkswagen Golf 7 Sw. You will be able to better detect the source of this whistle in question.

The turbo of your Volkswagen Golf 7 Sw makes noise all the time

If this turbo makes a strange sound under any circumstance, there is definitely a malfunction. This noise arises when the turbo is pressurized. This is usually due to insufficient lubrication of the mechanism. Have it checked by a mechanic for a thorough audit. If the turbo in this Volkswagen Golf 7 Sw is definitely damaged, you will most likely need to replace it. Often, this concern is accompanied by a warning light on your dashboard.

Volkswagen Golf 7 Sw: Acceleration noise

The turbo in your Volkswagen Golf 7 Sw will emit a kind of whistle when you press the accelerator. There are two main causes for this malfunction. This is probably due to a supply hose or a pierced heat exchanger. It is plausible that the noise we hear is more like a breath than a whistle sound. If this is the case, a visual inspection will be necessary to perceive the failure. You will be able to replace the hose if necessary, or replace the exchanger if it is broken.

Volkswagen Golf 7 Sw: Noise on deceleration

If the Volkswagen Golf 7 Sw's turbo makes a noise when decelerating, your turbo is still running! There isn't much of a reason why the turbo makes noise only when decelerating. The noise of the engine block certainly drowns out the noise of your turbo when you step on the accelerator. It is nonetheless plausible that your engine block generates noises when you let go of the accelerator pedal, but it certainly does not come from the turbo. Certainly an intake malfunction?

Volkswagen Golf 7 Sw: Metallic turbo noise

A metallic noise from the turbo in the Volkswagen Golf 7 Sw is the result of a mechanical fault. This means the turbo is in bad shape! Don't wait too long before going to a mechanic. The breakage of the turbo will cause much more serious worries, and it is quite expensive to replace.