A noise from the turbo on a Seat Arona can worsen and cause more serious malfunctions, even if the turbo breaks. It is therefore necessary to understand what caused your problem in order to take the necessary measures. First we will see some Tricks to properly maintain your turbo, then what are the causes of these sounds and how to fix it.whistling-turbo-Seat-Arona

Turbo noise: a few tips

Turbo malfunctions can be prevented. For this reason, here are some tips to maintain it well or adopt a course of action to preserve it. To preserve the Seat Arona summer turbo, we advise you not to press the accelerator too much during ignition. Wait until your engine block is on before accelerating. Check the oil level every 30 000 km approximately. The sewage naturally have a beneficial effect on your turbo.

Turbo whistling on the Seat Arona: what are the causes

We will now go around the most regular sounds on the Seat Arona. You will thus be able to correctly perceive the source of this noise in question.

Your Seat Arona's turbo makes noise all the time

If your turbo makes noise in all cases, there is clearly a problem. This noise comes when the turbo is pressurized. It is frequently linked to a lack of lubrication of the mechanism. Take it to your mechanic for further inspection. If the turbo in this Seat Arona is permanently damaged, you will probably need to replace it. Typically, this problem is indicated by an indicator light on your dashboard.

Seat Arona: Noise on acceleration

The Seat Arona's turbo generates a kind of whistle when you press the accelerator. There are two main reasons for this problem. This must probably come from a supply hose or from the perforated exchanger. The noise you hear may sound more like a breath than a hiss. If this is the case, a visual check will be essential to identify the malfunction. You can replace the hose if necessary, or replace the exchanger if it is HS.

Seat Arona: Noise on deceleration

If ever the turbo of your Seat Arona makes a noise when decelerating, it is because your turbo is always running! There is no real reason for the turbo to sound only when decelerating. The sound of your engine probably covers that of your turbo when you press the accelerator. It is however possible that your engine block will emit a sound when you let go of the accelerator pedal, but this certainly does not come from the turbo. Maybe an admission problem?

Seat Arona: Metallic noise from the turbo

A metallic noise from the turbo of your Seat Arona comes from a mechanical problem. So that means your turbo is in bad shape! Do not delay too long before going to a mechanic. Breaking the turbo can cause much more serious malfunctions, and it costs a lot more to replace.