A turbo noise on a Mercedes Sprinter could get worse and generate major problems, even a turbo breakdown. It is therefore essential to know how to maintain it so that you can take the required actions. If you see a turbo noise on your Mercedes Sprinter, you are on the good website. First we will see some recommendations to properly maintain the turbo, then what are the causes of these sounds and how to fix them.
Few techniques to maintain and avoid noises on your Mercedes Sprinter turbo
Turbo complications can be prevented. In this case, there are some possibilities to properly maintain it or change its conduct to protect it. In order to protect the turbocharger of the Mercedes Sprinter, we encourage you not to accelerate when starting the engine. Wait until the automobile is warm up before accelerating. Check the oil level every single 30,000 km or so.
Turbo, which whistles on the Mercedes Sprinter: what are the causes?
We will now focus on the most recurrent turbo noises on this Mercedes Sprinter. This will allow you to correctly identify the origin of the whistle in question.
The turbo of your Mercedes Sprinter makes noise all the time
If your turbo generates noise in all circumstances, there is obviously a trouble. This sound comes when the turbo is pressurized. This is regularly linked to deficient lubrication of the mechanism. Have it inspected by your professional for a thorough check. If the turbo of your Mercedes Sprinter is definitely in poor condition, you will certainly have to swap it. In general, this failure is indicated by a warning light on your dashboard.
Mercedes Sprinter: Turbo noise at acceleration
The turbocharger of this Mercedes Sprinter provides 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 necessary to identify the failure. You can swap the hose if necessary, or change the exchanger if it is broken.
Mercedes Sprinter: Turbo noise at deceleration
If the turbo of this Mercedes Sprinter emits a sound when decelerating, it’s because the turbo still works! 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 produces noises when you release the accelerator pedal, but it certainly doesn’t come from the turbo of your Mercedes Sprinter. Maybe a trouble of admission?
Mercedes Sprinter: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Mercedes Sprinter 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 complications, and it is expensive to swap.
