A turbo noise on a Nissan Micra 4 could get worse and cause major problems, even a turbo breakdown. It is therefore important to know how to maintain it so that you can take the appropriate actions. If you detect a turbo noise on your Nissan Micra 4, you are on the good website. First we will check out some tips to correctly take care of the turbo, then what are the causes of these sounds and how to solve them.
Few advices to take care of and avoid noises on your Nissan Micra 4 turbo
Turbo trouble can be avoided. In this case, there are different possibilities to properly take care of it or change its conduct to preserve it. To be able to protect the turbocharger of the Nissan Micra 4, we recommend you not to accelerate when starting the engine. Wait until the car is warm up before accelerating. Verify the oil level every 30,000 km or so.
Turbo, which whistles on the Nissan Micra 4: what are the reasons?
We will now focus on the most recurrent turbo noises on this Nissan Micra 4. This will allow you to properly find the origin of the whistle in question.
The turbo of your Nissan Micra 4 makes noise all the time
If your turbo produces noise in all situations, there is clearly a trouble. This sound comes when the turbo is pressurized. This is frequently linked to insufficient lubrication of the mechanism. Have it inspected by your professional for a thorough check. If the turbo of your Nissan Micra 4 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.
Nissan Micra 4: Turbo noise at acceleration
The turbocharger of this Nissan Micra 4 creates a whistle when you accelerate. This matter can arise from two main scenarios. This is most likely because of 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 define the failure. You can change the hose if necessary, or change the exchanger if it is broken.
Nissan Micra 4: Turbo noise at deceleration
If the turbo of this Nissan Micra 4 emits 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 possible that your engine block makes noises immediately after you discharge the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Nissan Micra 4. Maybe a trouble of admission?
Nissan Micra 4: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Nissan Micra 4 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 greater complications, and it is expensive to change.
