A turbo noise on a Renault Laguna could get worse and generate major problems, even a turbo breakdown. It is therefore important to know how to preserve it so that you can take the appropriate actions. If you detect a turbo noise on your Renault Laguna, you are on the good internet site. First we will see some suggestions to properly take care of the turbo, then what are the causes of these noises and how to fix them.
Few techniques to take care of and prevent noises on your Renault Laguna turbo
Turbo problems can be kept off. 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 Renault Laguna, we advise 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 Laguna: what are the causes?
We will now focus on the most chronic turbo noises on this Renault Laguna. This will allow you to correctly detect the origin of the whistle in question.
The turbo of your Renault Laguna makes noise all the time
If your turbo causes noise in all situations, there is clearly a issue. This sound shows up when the turbo is pressurized. This is usually related to poor lubrication of the mechanism. Have it checked by your professional for a thorough check. If the turbo of your Renault Laguna is definitely in poor condition, you will certainly have to swap it. In general, this malfunction is indicated by a warning light on your dashboard.
Renault Laguna: Turbo noise at acceleration
The turbocharger of this Renault Laguna provides a whistle when you accelerate. This concern can arise from two main situations. This is most likely due to 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 Laguna: Turbo noise at deceleration
If the turbo of this Renault Laguna 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 goes over that of your turbo as soon as you accelerate. It’s possible that your engine block causes noises as soon as you discharge the accelerator pedal, but it certainly doesn’t come from the turbo of your Renault Laguna. Perhaps a issue of admission?
Renault Laguna: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Renault Laguna 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 cause much greater trouble, and it is expensive to swap.
