A turbo noise on a Renault Trafic could get worse and generate major problems, even a turbo breakdown. It is therefore vital to understand how to maintain it so that you can take the appropriate measures. If you see a turbo noise on your Renault Trafic, you are on the good web page. First we will look at some suggestions to properly preserve the turbo, then what are the causes of these sounds and how to repair them.
Few techniques to preserve and prevent noises on your Renault Trafic turbo
Turbo disorders can be avoided. In this case, there are some possibilities to properly preserve it or change its conduct to preserve it. In order to protect the turbocharger of the Renault Trafic, we encourage 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 Renault Trafic: what are the reasons?
We will now focus on the most chronic turbo noises on this Renault Trafic. This will allow you to efficiently diagnose the origin of the whistle in question.
The turbo of your Renault Trafic makes noise all the time
If your turbo creates noise in all conditions, there is obviously a trouble. This sound rises when the turbo is pressurized. This is regularly linked to insufficient lubrication of the mechanism. Have it checked out by your professional for a thorough check. If the turbo of your Renault Trafic 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.
Renault Trafic: Turbo noise at acceleration
The turbocharger of this Renault Trafic makes a whistle when you accelerate. This concern can arise from two main situations. This is most likely 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 vital to determine the failure. You can swap the hose if necessary, or change the exchanger if it is broken.
Renault Trafic: Turbo noise at deceleration
If the turbo of this Renault Trafic produces a sound when decelerating, it’s because the turbo still works! There is no real reason for the turbo to produce noise only at deceleration. The sound of your engine probably covers that of your turbo as soon as you accelerate. It’s plausible that your engine block causes noises once you release the accelerator pedal, but it certainly doesn’t come from the turbo of your Renault Trafic. Perhaps a trouble of admission?
Renault Trafic: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Renault Trafic 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 cause much higher disorders, and it is expensive to change.
