A turbo noise on a Opel Meriva could get worse and bring major problems, even a turbo breakage. It is therefore crucial to know how to take care of it so that you can take the required measures. If you observe a turbo noise on your Opel Meriva, you are on the good internet site. First we will look at some recommendations to correctly look after the turbo, then what are the causes of these noises and how to resolve them.
Few recommendations to look after and avoid noises on your Opel Meriva turbo
Turbo problems can be prevented. In this case, there are different solutions to properly look after it or change its conduct to preserve it. To be able to protect the turbocharger of the Opel Meriva, we suggest you not to accelerate when starting the engine. Wait until the automobile is warm up before accelerating. Check the oil level every 30,000 km or so.
Turbo, which whistles on the Opel Meriva: what are the causes?
We will now look at the most recurrent turbo noises on this Opel Meriva. This will allow you to properly determine the source of the whistle in question.
The turbo of your Opel Meriva makes noise all the time
If your turbo generates noise in all circumstances, there is definitely a problem. This sound shows up when the turbo is pressurized. This is frequently connected to insufficient lubrication of the mechanism. Have it examined by your professional for a thorough check. If the turbo of your Opel Meriva 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.
Opel Meriva: Turbo noise at acceleration
The turbocharger of this Opel Meriva produces a whistle when you accelerate. This matter can arise from two main situations. This is probably caused by 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 define the failure. You can swap the hose if necessary, or change the exchanger if it is broken.
Opel Meriva: Turbo noise at deceleration
If the turbo of this Opel Meriva emits a sound when decelerating, it’s because the turbo still functions! There is no real explanation 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 produces noises once you release the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Opel Meriva. Perhaps a problem of admission?
Opel Meriva: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Opel Meriva 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 bring much larger trouble, and it is expensive to change.
