A whistling of the turbo on the Volkswagen Golf 6 Sw will sometimes worsen and cause more serious malfunctions, even a breakdown of the turbo. It therefore remains necessary to discern where the concern comes from to resolve the problem. First of all we will see several Tricks in order to properly maintain the turbo, then what are the causes of these sounds and how to fix them.
Turbo noise: a few tips
Turbo malfunctions can be prevented. For this reason, here are solutions to maintain it well or adopt a course of action to protect it. To protect the turbo of the Volkswagen Golf 6 Sw, we advise you not to press the accelerator too hard during ignition. Wait for your engine to start to accelerate. Check the oil level every 30 000 km approximately. The sewage of course have a favorable effect on your turbo.
Turbo whistling on the Volkswagen Golf 6 Sw: what are the causes
We will now go around the most recurring sounds on this Volkswagen Golf 6 Sw. You will therefore be able to better detect the origin of this whistling which we are talking about.
The turbo of your Volkswagen Golf 6 Sw makes noise all the time
If the turbo emits noise in all cases, there is clearly a concern. This noise comes when the turbo is pressurized. This remains regularly due to an insufficiency of lubrication of the mechanism. Have it checked by your mechanic for an in-depth audit. If the turbo in this Volkswagen Golf 6 Sw is permanently damaged, you may need to replace it. Usually, this malfunction is accompanied by an indicator light on your dashboard.
Volkswagen Golf 6 Sw: Acceleration noise
The turbo of this Volkswagen Golf 6 Sw generates a kind of whistle when you press the accelerator. This concern can arise from two main situations. This is probably due to a supply hose or the hole exchanger. The noise you hear may sound more like a breath than a hiss. In this situation, a visual check will be required to perceive the failure. You can change the hose if necessary, or change the exchanger if it is pierced.
Volkswagen Golf 6 Sw: Noise on deceleration
When the turbo of your Volkswagen Golf 6 Sw makes a noise when decelerating, it means that your turbo is still running! There is no real reason for the turbo to produce noise only when decelerating. The noise from the engine block probably covers that of the turbo when you press the accelerator. However, it is possible that your engine block will produce a sound when you decelerate, but it probably does not come from your turbo. Probably an admission concern?
Volkswagen Golf 6 Sw: Metallic turbo noise
A metallic noise from the turbo of your Volkswagen Golf 6 Sw comes from a mechanical problem. This implies that your turbo is in bad shape! Do not delay too long before going to a mechanic. Breaking the turbo can cause much more serious malfunctions, and it is expensive to replace.