A turbo noise on a Toyota Corolla 9 will sometimes get worse and cause more concern, and even a break in the turbo. It therefore remains essential to discern what is this dysfunction so as to resolve the problem. First we will discover some Tricks in order to properly maintain its turbo, then what will be causes of these noises and how to remedy them.
Turbo noise: a few tips
Turbo concerns can be avoided. These are methods to maintain it well or change your driving style to preserve it. In order to preserve the turbo of this Toyota Corolla 9, we advise you not to press the accelerator too much when starting. Wait for the engine to start before accelerating. Check the oil level every 30 000 km nearly. The sewage naturally have a favorable effect on your turbo.
Turbo whistling on the Toyota Corolla 9: what are the causes
We will now take a look at the most regular noises on a Toyota Corolla 9. You will therefore be able to better perceive the source of this noise in question.
Your Toyota Corolla 9's turbo makes noise all the time
If this turbo generates a strange sound under any circumstances, there is definitely a malfunction. This sound comes from the pressure of the turbo. This remains regularly linked to an insufficiency of lubrication of the system. Bring it to be checked by your mechanic for further inspection. If the turbo of your Toyota Corolla 9 is completely in bad condition, you will probably have to change it. Usually, this malfunction is signaled by an indicator light on your dashboard.
Toyota Corolla 9: Acceleration noise
The turbo of your Toyota Corolla 9 generates a kind of whistle when you press the accelerator. This dysfunction can result from two major situations. This must certainly come from a supply hose or from the pierced exchanger. It is possible that the sound emitted looks more like a breath than a whistle sound. If this is the case, a visual check will be required to perceive the malfunction. You can change the hose if necessary, or change the exchanger if it is HS.
Toyota Corolla 9: Noise on deceleration
Supposed that the turbo of this Toyota Corolla 9 makes a deceleration sound, it means that the turbo is still working! There is no real reason for the turbo to produce sound only when decelerating. The sound of the engine block probably covers that of the turbo when you press the accelerator. However, it is possible that your engine will produce noise when you release the accelerator pedal, but it probably does not come from your turbo. Probably an intake dysfunction?
Toyota Corolla 9: Metallic turbo noise
A metallic sound from the turbo of this Toyota Corolla 9 comes from a mechanical defect. This implies that your turbo is in poor condition! Do not wait too long before going to a professional. Breaking a turbo can cause much more serious concerns, and it's expensive to replace.