A turbo noise on a Renault Twingo 2 could get worse and cause major problems, even a turbo breakage. It is therefore crucial to understand how to take care of it so that you can take the appropriate precautions. If you observe a turbo noise on your Renault Twingo 2, you are on the good website. First we will see some suggestions to properly maintain the turbo, then what are the causes of these sounds and how to resolve them.
Few recommendations to maintain and prevent noises on your Renault Twingo 2 turbo
Turbo problems can be avoided. In this case, there are several solutions to properly maintain it or change its conduct to preserve it. In order to protect the turbocharger of the Renault Twingo 2, 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 Renault Twingo 2: what are the reasons?
We will now focus on the most chronic turbo noises on this Renault Twingo 2. This will allow you to efficiently find the origin of the whistle in question.
The turbo of your Renault Twingo 2 makes noise all the time
If your turbo produces noise in all situations, there is clearly a problem. This sound comes when the turbo is pressurized. This is regularly related to insufficient lubrication of the mechanism. Have it inspected by your professional for a thorough check. If the turbo of your Renault Twingo 2 is definitely in poor condition, you will probably have to replace it. In general, this malfunction is indicated by a warning light on your dashboard.
Renault Twingo 2: Turbo noise at acceleration
The turbocharger of this Renault Twingo 2 makes a whistle when you accelerate. This concern can arise from two main scenarios. 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 discern the failure. You can change the hose if necessary, or change the exchanger if it is broken.
Renault Twingo 2: Turbo noise at deceleration
If the turbo of this Renault Twingo 2 emits 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 goes over that of your turbo as soon as you accelerate. It’s possible that your engine block causes noises when you release the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Renault Twingo 2. Maybe a problem of admission?
Renault Twingo 2: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Renault Twingo 2 comes from a mechanical malfunction. This means that the turbo is in poor condition! Don’t wait too long before going to a garage. Turbo breakage can bring on much greater trouble, and it is expensive to replace.
