A turbo noise on a Mercedes Classe B 2 could get worse and cause major problems, even a turbo breakdown. It is therefore crucial to understand how to preserve it so that you can take the required actions. If you see a turbo noise on your Mercedes Classe B 2, you are on the good internet site. First we will see some suggestions to properly take care of the turbo, then what are the causes of these noises and how to fix them.
Few advices to take care of and avoid noises on your Mercedes Classe B 2 turbo
Turbo disorders can be prevented. In this case, there are different solutions to properly take care of it or change its conduct to protect it. In order to protect the turbocharger of the Mercedes Classe B 2, we suggest you not to accelerate when starting the engine. Wait until the automobile is warm up before accelerating. Verify the oil level every 30,000 km or so.
Turbo, which whistles on the Mercedes Classe B 2: what are the causes?
We will now look at the most recurrent turbo noises on this Mercedes Classe B 2. This will allow you to efficiently find the origin of the whistle in question.
The turbo of your Mercedes Classe B 2 makes noise all the time
If your turbo generates noise in all conditions, there is definitely a issue. This sound shows up when the turbo is pressurized. This is usually related to insufficient lubrication of the mechanism. Have it checked out by your professional for a thorough check. If the turbo of your Mercedes Classe B 2 is definitely in poor condition, you will certainly have to replace it. In general, this failure is indicated by a warning light on your dashboard.
Mercedes Classe B 2: Turbo noise at acceleration
The turbocharger of this Mercedes Classe B 2 makes a whistle when you accelerate. This concern can arise from two main situations. This is probably resulting from 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 necessary to discern the failure. You can swap the hose if necessary, or change the exchanger if it is broken.
Mercedes Classe B 2: Turbo noise at deceleration
If the turbo of this Mercedes Classe B 2 produces a sound when decelerating, it’s because the turbo still functions! 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 produces noises immediately after you discharge the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Mercedes Classe B 2. Maybe a issue of admission?
Mercedes Classe B 2: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Mercedes Classe B 2 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 problems, and it is expensive to replace.
