A turbo noise on a Opel Corsa could get worse and bring major problems, even a turbo breakdown. It is therefore important to know how to maintain it so that you can take the necessary measures. If you observe a turbo noise on your Opel Corsa, you are on the good website. First we will see some recommendations to correctly look after the turbo, then what are the causes of these sounds and how to fix them.
Few recommendations to look after and avoid noises on your Opel Corsa turbo
Turbo problems can be prevented. In this case, there are different possibilities to properly look after it or change its conduct to preserve it. To be able to protect the turbocharger of the Opel Corsa, we suggest you not to accelerate when starting the engine. Wait until the vehicle is warm up before accelerating. Examine the oil level every 30,000 km or so.
Turbo, which whistles on the Opel Corsa: what are the reasons?
We will now look into the most recurrent turbo noises on this Opel Corsa. This will allow you to properly determine the source of the whistle in question.
The turbo of your Opel Corsa makes noise all the time
If your turbo produces noise in all circumstances, there is definitely a trouble. This sound rises when the turbo is pressurized. This is frequently related to deficient lubrication of the mechanism. Have it checked by your professional for a thorough check. If the turbo of your Opel Corsa is definitely in poor condition, you will certainly have to change it. In general, this malfunction is indicated by a warning light on your dashboard.
Opel Corsa: Turbo noise at acceleration
The turbocharger of this Opel Corsa produces a whistle when you accelerate. This concern can arise from two main situations. 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 important to identify the failure. You can change the hose if necessary, or change the exchanger if it is broken.
Opel Corsa: Turbo noise at deceleration
If the turbo of this Opel Corsa 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 covers that of your turbo as soon as you accelerate. It’s possible that your engine block causes noises as soon as you release the accelerator pedal, but it certainly doesn’t come from the turbo of your Opel Corsa. Maybe a trouble of admission?
Opel Corsa: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Opel Corsa 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 generate much larger problems, and it is expensive to change.
