A turbo noise on a BMW 2 Series could get worse and generate major problems, even a turbo breakage. It is therefore important to know how to maintain it so that you can take the required precautions. If you see a turbo noise on your BMW 2 Series, you are on the good website. First we will look at some tips to correctly take care of the turbo, then what are the causes of these noises and how to resolve them.
Few techniques to take care of and avoid noises on your BMW 2 Series turbo
Turbo problems can be kept off. In this case, there are some solutions to properly take care of it or change its conduct to preserve it. To be able to protect the turbocharger of the BMW 2 Series, we encourage you not to accelerate when starting the engine. Wait until the automobile is warm up before accelerating. Verify the oil level every single 30,000 km or so.
Turbo, which whistles on the BMW 2 Series: what are the reasons?
We will now look at the most frequent turbo noises on this BMW 2 Series. This will allow you to correctly detect the origin of the whistle in question.
The turbo of your BMW 2 Series makes noise all the time
If your turbo generates noise in all situations, there is obviously a issue. This sound rises when the turbo is pressurized. This is regularly connected to insufficient lubrication of the mechanism. Have it checked out by your professional for a thorough check. If the turbo of your BMW 2 Series is definitely in poor condition, you will probably have to swap it. In general, this malfunction is indicated by a warning light on your dashboard.
BMW 2 Series: Turbo noise at acceleration
The turbocharger of this BMW 2 Series generates 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 essential to identify the failure. You can swap the hose if necessary, or change the exchanger if it is broken.
BMW 2 Series: Turbo noise at deceleration
If the turbo of this BMW 2 Series emits a sound when decelerating, it’s because the turbo still functions! There is no real explanation for the turbo to create 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 creates noises as soon as you discharge the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your BMW 2 Series. Perhaps a issue of admission?
BMW 2 Series: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this BMW 2 Series 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 cause much higher problems, and it is expensive to swap.
