A turbo hiss on the Volkswagen Golfsvan will sometimes worsen and cause serious problems, sometimes a breakdown of the turbo. It therefore remains necessary to discern where your problem comes from if you want to solve the problem. To start we will discover several Tricks to properly maintain the turbo, then what are the causes of these noises and how to remedy them.
Turbo noise: a few tips
Turbo problems can be prevented. In this sense, here are some methods to properly maintain it or change their behavior to protect it. In order to protect the turbo of the Volkswagen Golfsvan, we advise you not to press the accelerator too hard when starting. Wait until your vehicle is on before accelerating. Check the oil level every 30 000 km nearly. The sewage of course have a profitable impact on your turbo.
Turbo whistling on the Volkswagen Golfsvan: what are the causes
We will now go around the most common noises on the Volkswagen Golfsvan. You will therefore be able to better perceive the origin of this whistling we are talking about.
The turbo of your Volkswagen Golfsvan makes noise all the time
If your turbo makes a strange sound in all cases, there is clearly a problem. This noise comes from the pressurization of the turbo. This is frequently due to insufficient lubrication of the system. Have it examined by a mechanic for further examination. In case the turbo of this Volkswagen Golfsvan is definitely in bad condition, you may need to change it. Usually this problem is accompanied by a light on your dashboard.
Volkswagen Golfsvan: Noise on acceleration
Your Volkswagen Golfsvan's turbo will whistle as you accelerate. There are two main reasons for this problem. This is probably due to a supply hose or the pierced exchanger. The noise you hear may sound more like a breath than a whistle sound. If this is the case, a visual inspection will be required to identify the malfunction. You can replace the hose if necessary, or replace the exchanger if it is broken.
Volkswagen Golfsvan: Noise at deceleration
Supposed that the turbo of the Volkswagen Golfsvan generates a noise when decelerating, it means that your turbo is still running! There is really no reason why the turbo should generate sound only when decelerating. The sound of your engine probably covers that of your turbo when you accelerate. It is however possible that your engine block may make noise when you let go of the accelerator pedal, but it probably does not come from your turbo. Maybe an admission problem?
Volkswagen Golfsvan: Metallic noise from the turbo
A metallic noise from the Volkswagen Golfsvan's turbo is caused by a mechanical problem. This implies that your turbo is in bad shape! Do not wait too long before going to a mechanic. Breaking a turbo can cause much more serious problems, and it is rather expensive to replace.