A turbo whistle on the Kia Rocsta could worsen and cause significant problems, or even breakage of the turbo. It is therefore important to understand where this dysfunction comes from in order to take the necessary measures. First of all we will discover some Tricks in order to maintain this turbo well, then what will be causes of these noises and how to fix it.
Turbo noise: a few tips
Turbo problems can be prevented. Here are some methods to maintain it well or adopt a course to protect it. In order to protect the Kia Rocsta turbo, we advise you not to accelerate on ignition. Wait until the engine block is on to accelerate. Check the oil level every 30 000 km approximately. The sewage obviously have a beneficial effect on the turbo.
Turbo whistling on the Kia Rocsta: what are the causes
We are now going to take a tour of the most common noises in this Kia Rocsta. You will be able to better perceive the source of this whistle in question.
The turbo in your Kia Rocsta makes noise all the time
If this turbo makes a strange sound in all situations, there is clearly a malfunction. This noise must come when the turbo is pressurized. This is usually due to a lack of lubrication of the system. Have it checked by your professional for a more in-depth check. In the event that the turbo in your Kia Rocsta is definitely in bad condition, you will probably need to change it. Often, this concern is signaled by an indicator light on your dashboard.
Kia Rocsta: Noise when accelerating
The turbo in this Kia Rocsta whistles when you step on the accelerator. This dysfunction can come from two major causes. This is probably due to a supply hose or the perforated heat exchanger. It is plausible that the noise you hear is more like a breath than the sound of a whistle. In this situation, a visual check will be necessary to identify the malfunction. You can replace the hose if necessary, or replace the exchanger if it is bored.
Kia Rocsta: Noise when decelerating
When the turbo in this Kia Rocsta makes a noise when decelerating, the turbo is still running! There really isn't a reason why the turbo should only produce sound when decelerating. The noise of the engine block probably covers that of the turbo when you step on the accelerator. It is however plausible that your engine block emits a sound when you decelerate, but it is certainly not coming from the turbo. Probably an intake malfunction?
Kia Rocsta: Metallic noise from the turbo
A metallic noise from the turbo of this Kia Rocsta must come from a mechanical fault. This implies that the turbo is in bad condition! Do not delay too long before going to a professional. The breakage of a turbo can cause much bigger problems, and it is quite expensive to replace.