A turbo noise on a Volkswagen Touareg could get worse and bring major problems, even a turbo breakdown. It is therefore important to understand how to maintain it so that you can take the appropriate measures. If you discover a turbo noise on your Volkswagen Touareg, you are on the good website. First we will see some recommendations to correctly preserve the turbo, then what are the causes of these noises and how to solve them.
Few advices to preserve and prevent noises on your Volkswagen Touareg turbo
Turbo disorders can be prevented. In this case, there are some solutions to properly preserve it or change its conduct to protect it. In order to protect the turbocharger of the Volkswagen Touareg, we advise you not to accelerate when starting the engine. Wait until the car is warm up before accelerating. Check the oil level every 30,000 km or so.
Turbo, which whistles on the Volkswagen Touareg: what are the reasons?
We will now look into the most chronic turbo noises on this Volkswagen Touareg. This will allow you to properly identify the source of the whistle in question.
The turbo of your Volkswagen Touareg makes noise all the time
If your turbo causes noise in all conditions, there is obviously a issue. This sound comes when the turbo is pressurized. This is usually connected to insufficient lubrication of the mechanism. Have it inspected by your professional for a thorough check. If the turbo of your Volkswagen Touareg is definitely in poor condition, you will probably have to change it. In general, this failure is indicated by a warning light on your dashboard.
Volkswagen Touareg: Turbo noise at acceleration
The turbocharger of this Volkswagen Touareg makes a whistle when you accelerate. This matter can arise from two main situations. This is probably caused by 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 vital to define the failure. You can swap the hose if necessary, or change the exchanger if it is broken.
Volkswagen Touareg: Turbo noise at deceleration
If the turbo of this Volkswagen Touareg emits a sound when decelerating, it’s because the turbo still functions! There is no real reason for the turbo to generate 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 produces noises once you release the accelerator pedal, but it certainly doesn’t come from the turbo of your Volkswagen Touareg. Maybe a issue of admission?
Volkswagen Touareg: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Volkswagen Touareg comes from a mechanical failure. 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 trouble, and it is expensive to change.
