A turbo noise on a Renault Talisman could get worse and generate major problems, even a turbo breakdown. It is therefore important to understand how to preserve it so that you can take the required measures. If you observe a turbo noise on your Renault Talisman, you are on the good web page. First we will see some recommendations to properly look after the turbo, then what are the causes of these noises and how to resolve them.
Few advices to look after and avoid noises on your Renault Talisman turbo
Turbo problems can be prevented. In this case, there are different solutions to properly look after it or change its conduct to protect it. In order to protect the turbocharger of the Renault Talisman, we suggest you not to accelerate when starting the engine. Wait until the vehicle is warm up before accelerating. Verify the oil level every 30,000 km or so.
Turbo, which whistles on the Renault Talisman: what are the reasons?
We will now focus on the most chronic turbo noises on this Renault Talisman. This will allow you to correctly determine the source of the whistle in question.
The turbo of your Renault Talisman makes noise all the time
If your turbo creates noise in all conditions, there is clearly a issue. This sound shows up when the turbo is pressurized. This is usually connected to deficient lubrication of the mechanism. Have it checked out by your professional for a thorough check. If the turbo of your Renault Talisman is definitely in poor condition, you will probably have to swap it. In general, this malfunction is indicated by a warning light on your dashboard.
Renault Talisman: Turbo noise at acceleration
The turbocharger of this Renault Talisman provides a whistle when you accelerate. This concern can arise from two main scenarios. This is probably 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 determine the failure. You can swap the hose if necessary, or change the exchanger if it is broken.
Renault Talisman: Turbo noise at deceleration
If the turbo of this Renault Talisman emits a sound when decelerating, it’s because the turbo still functions! There is no real reason 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 possible that your engine block creates noises immediately after you discharge the accelerator pedal, but it certainly doesn’t come from the turbo of your Renault Talisman. Maybe a issue of admission?
Renault Talisman: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Renault Talisman 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 problems, and it is expensive to swap.
