A turbo noise on a Volkswagen Touran 2 could get worse and bring major problems, even a turbo breakdown. It is therefore essential to understand how to maintain it so that you can take the necessary actions. If you see a turbo noise on your Volkswagen Touran 2, you are on the good website. First we will see some tips to properly look after the turbo, then what are the causes of these sounds and how to resolve them.
Few recommendations to look after and prevent noises on your Volkswagen Touran 2 turbo
Turbo complications can be avoided. In this case, there are several solutions to properly look after it or change its conduct to preserve it. To be able to protect the turbocharger of the Volkswagen Touran 2, we suggest you not to accelerate when starting the engine. Wait until the car is warm up before accelerating. Examine the oil level every single 30,000 km or so.
Turbo, which whistles on the Volkswagen Touran 2: what are the reasons?
We will now look into the most frequent turbo noises on this Volkswagen Touran 2. This will allow you to efficiently determine the source of the whistle in question.
The turbo of your Volkswagen Touran 2 makes noise all the time
If your turbo causes noise in all circumstances, there is obviously a issue. This sound rises when the turbo is pressurized. This is usually connected to insufficient lubrication of the mechanism. Have it checked by your professional for a thorough check. If the turbo of your Volkswagen Touran 2 is definitely in poor condition, you will certainly have to replace it. In general, this malfunction is indicated by a warning light on your dashboard.
Volkswagen Touran 2: Turbo noise at acceleration
The turbocharger of this Volkswagen Touran 2 provides a whistle when you accelerate. This concern can arise from two main situations. This is probably caused by a supply hose or the perforated heat exchanger. It is plausible that the sound emitted is more like a breath than a whistle. If this is the case, a visual inspection will be important to define the failure. You can replace the hose if necessary, or change the exchanger if it is broken.
Volkswagen Touran 2: Turbo noise at deceleration
If the turbo of this Volkswagen Touran 2 emits a sound when decelerating, it’s because the turbo still works! There is no real explanation for the turbo to produce noise only at deceleration. The sound of your engine probably goes over that of your turbo as soon as you accelerate. It’s plausible that your engine block creates noises once you release the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Volkswagen Touran 2. Maybe a issue of admission?
Volkswagen Touran 2: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Volkswagen Touran 2 comes from a mechanical malfunction. This means that the turbo is in poor condition! Don’t wait too long before going to a garage. Turbo breakage can generate much larger complications, and it is expensive to replace.
