A turbo noise on a Lexus RX could get worse and generate major problems, even a turbo breakdown. It is therefore important to know how to take care of it so that you can take the appropriate actions. If you observe a turbo noise on your Lexus RX, you are on the good internet site. First we will see some recommendations to correctly take care of the turbo, then what are the causes of these sounds and how to resolve them.
Few advices to take care of and prevent noises on your Lexus RX turbo
Turbo complications can be prevented. In this case, there are different possibilities to properly take care of it or change its conduct to protect it. In order to protect the turbocharger of the Lexus RX, we encourage you not to accelerate when starting the engine. Wait until the automobile is warm up before accelerating. Check the oil level every single 30,000 km or so.
Turbo, which whistles on the Lexus RX: what are the causes?
We will now look at the most chronic turbo noises on this Lexus RX. This will allow you to correctly identify the origin of the whistle in question.
The turbo of your Lexus RX makes noise all the time
If your turbo generates noise in all conditions, there is obviously a issue. This sound shows up when the turbo is pressurized. This is usually related to poor lubrication of the mechanism. Have it inspected by your professional for a thorough check. If the turbo of your Lexus RX is definitely in poor condition, you will certainly have to replace it. In general, this failure is indicated by a warning light on your dashboard.
Lexus RX: Turbo noise at acceleration
The turbocharger of this Lexus RX provides 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 necessary to establish the failure. You can change the hose if necessary, or change the exchanger if it is broken.
Lexus RX: Turbo noise at deceleration
If the turbo of this Lexus RX produces a sound when decelerating, it’s because the turbo still works! There is no real explanation 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 plausible that your engine block makes noises immediately after you discharge the accelerator pedal, but it undoubtedly doesn’t come from the turbo of your Lexus RX. Maybe a issue of admission?
Lexus RX: Metal rattling noise of the turbo
A metallic rattling sound from the turbocharger of this Lexus RX 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 cause much greater trouble, and it is expensive to replace.
