A turbo noise on a Audi A2 could get worse and bring major problems, even a turbo breakage. It is therefore essential to understand how to preserve it so that you can take the necessary precautions. If you detect a turbo noise on your Audi A2, you are on the good internet site. First we will check out some recommendations to properly maintain the turbo, then what are the causes of these sounds and how to resolve them.
Few recommendations to maintain and prevent noises on your Audi A2 turbo
Turbo problems can be kept off. In this case, there are some solutions to properly maintain it or change its conduct to protect it. To be able to protect the turbocharger of the Audi A2, we encourage 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 Audi A2: what are the causes?
We will now take a look at the most chronic turbo noises on this Audi A2. This will allow you to efficiently locate the source of the whistle in question.
The turbo of your Audi A2 makes noise all the time
If your turbo causes noise in all situations, there is clearly a issue. This sound rises when the turbo is pressurized. This is usually connected to insufficient lubrication of the mechanism. Have it examined by your professional for a thorough check. If the turbo of your Audi A2 is definitely in poor condition, you will probably have to replace it. In general, this failure is indicated by a warning light on your dashboard.
Audi A2: Turbo noise at acceleration
The turbocharger of this Audi A2 generates a whistle when you accelerate. This matter can arise from two main scenarios. This is probably because of 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 change the hose if necessary, or change the exchanger if it is broken.
Audi A2: Turbo noise at deceleration
If the turbo of this Audi A2 produces a sound when decelerating, it’s because the turbo still works! There is no real reason for the turbo to create 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 certainly doesn’t come from the turbo of your Audi A2. Maybe a issue of admission?
Audi A2: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Audi A2 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 bring much larger complications, and it is expensive to replace.
