A turbo noise on a Citroen C6 could get worse and generate major problems, even a turbo breakage. It is therefore vital to understand how to preserve it so that you can take the appropriate actions. If you observe a turbo noise on your Citroen C6, you are on the good website. First we will see some recommendations to properly take care of the turbo, then what are the causes of these sounds and how to resolve them.
Few advices to take care of and avoid noises on your Citroen C6 turbo
Turbo trouble can be avoided. In this case, there are different solutions to properly take care of it or change its conduct to protect it. To be able to protect the turbocharger of the Citroen C6, we recommend 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 Citroen C6: what are the reasons?
We will now take a look at the most frequent turbo noises on this Citroen C6. This will allow you to efficiently detect the source of the whistle in question.
The turbo of your Citroen C6 makes noise all the time
If your turbo causes noise in all conditions, there is definitely a trouble. This sound comes when the turbo is pressurized. This is regularly related to insufficient lubrication of the mechanism. Have it checked out by your professional for a thorough check. If the turbo of your Citroen C6 is definitely in poor condition, you will certainly have to change it. In general, this failure is indicated by a warning light on your dashboard.
Citroen C6: Turbo noise at acceleration
The turbocharger of this Citroen C6 generates 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 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 define the failure. You can replace the hose if necessary, or change the exchanger if it is broken.
Citroen C6: Turbo noise at deceleration
If the turbo of this Citroen C6 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 produces noises immediately after you release the accelerator pedal, but it certainly doesn’t come from the turbo of your Citroen C6. Perhaps a trouble of admission?
Citroen C6: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Citroen C6 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 greater complications, and it is expensive to change.
