A turbo noise on a Volkswagen Transporter could get worse and generate major problems, even a turbo breakdown. It is therefore important to understand how to preserve it so that you can take the appropriate actions. If you observe a turbo noise on your Volkswagen Transporter, you are on the good internet site. First we will check out some tips to correctly preserve the turbo, then what are the causes of these noises and how to resolve them.
Few advices to preserve and prevent noises on your Volkswagen Transporter turbo
Turbo problems can be avoided. In this case, there are several possibilities to properly preserve it or change its conduct to preserve it. To be able to protect the turbocharger of the Volkswagen Transporter, we recommend you not to accelerate when starting the engine. Wait until the vehicle is warm up before accelerating. Check the oil level every single 30,000 km or so.
Turbo, which whistles on the Volkswagen Transporter: what are the reasons?
We will now take a look at the most recurrent turbo noises on this Volkswagen Transporter. This will allow you to properly identify the source of the whistle in question.
The turbo of your Volkswagen Transporter makes noise all the time
If your turbo creates noise in all circumstances, there is obviously a problem. This sound comes when the turbo is pressurized. This is regularly related to poor lubrication of the mechanism. Have it inspected by your professional for a thorough check. If the turbo of your Volkswagen Transporter is definitely in poor condition, you will certainly have to swap it. In general, this malfunction is indicated by a warning light on your dashboard.
Volkswagen Transporter: Turbo noise at acceleration
The turbocharger of this Volkswagen Transporter creates a whistle when you accelerate. This matter can arise from two main scenarios. This is most likely due to a supply hose or the perforated heat exchanger. It is possible that the sound emitted is more like a breath than a whistle. If this is the case, a visual inspection will be important to identify the failure. You can replace the hose if necessary, or change the exchanger if it is broken.
Volkswagen Transporter: Turbo noise at deceleration
If the turbo of this Volkswagen Transporter produces a sound when decelerating, it’s because the turbo still works! There is no real reason for the turbo to produce noise only at deceleration. The sound of your engine probably covers that of your turbo as soon as you accelerate. It’s possible that your engine block causes noises immediately after you release the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Volkswagen Transporter. Perhaps a problem of admission?
Volkswagen Transporter: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Volkswagen Transporter 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 bring much larger disorders, and it is expensive to swap.
