A turbo noise on a Renault Captur could get worse and generate major problems, even a turbo breakdown. It is therefore essential to understand how to take care of it so that you can take the required measures. If you detect a turbo noise on your Renault Captur, 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 repair them.
Few techniques to take care of and prevent noises on your Renault Captur turbo
Turbo trouble can be prevented. In this case, there are different solutions to properly take care of it or change its conduct to preserve it. In order to protect the turbocharger of the Renault Captur, we advise you not to accelerate when starting the engine. Wait until the car is warm up before accelerating. Check the oil level every single 30,000 km or so.
Turbo, which whistles on the Renault Captur: what are the causes?
We will now look into the most frequent turbo noises on this Renault Captur. This will allow you to efficiently determine the source of the whistle in question.
The turbo of your Renault Captur makes noise all the time
If your turbo generates noise in all situations, there is clearly a problem. This sound comes when the turbo is pressurized. This is usually related to deficient lubrication of the mechanism. Have it checked out by your professional for a thorough check. If the turbo of your Renault Captur 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.
Renault Captur: Turbo noise at acceleration
The turbocharger of this Renault Captur produces a whistle when you accelerate. This matter can arise from two main situations. This is most likely because of 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 important to identify the failure. You can change the hose if necessary, or change the exchanger if it is broken.
Renault Captur: Turbo noise at deceleration
If the turbo of this Renault Captur produces 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 plausible that your engine block causes noises immediately after you release the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Renault Captur. Perhaps a problem of admission?
Renault Captur: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Renault Captur 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 larger complications, and it is expensive to replace.
