A noise from the turbo on an Opel Movano Combi could worsen and cause serious concern, sometimes a break in the turbo. It therefore remains essential to discern where this dysfunction comes from if you want to take the necessary measures. First of all we will see several Tricks to properly maintain the turbo, then what are the causes of these sounds and how to adjust it.
Turbo noise: a few tips
Turbo concerns can be prevented. Here are some methods to properly maintain it or adopt a course of action to preserve it. To preserve the Opel Movano Combi summer turbo, we recommend that you do not accelerate during startup. Wait until the vehicle is running to accelerate. Check the oil level every 30 000 km approximately. The sewage have a positive effect on the turbo.
Turbo whistling on the Opel Movano Combi: what are the causes
We will now take a tour of the most common sounds on this Opel Movano Combi. You will be able to correctly detect the cause of this noise in question.
The turbo of your Opel Movano Combi makes noise all the time
If this turbo generates a strange sound in all cases, there is definitely a malfunction. This sound comes from the pressure of the turbo. This remains regularly due to a lack of lubrication of the system. Have it checked by a garage for further inspection. If the turbo of your Opel Movano Combi is permanently damaged, you will certainly have to change it. Often this problem is accompanied by a light on your dashboard.
Opel Movano Combi: Noise on acceleration
The turbo of your Opel Movano Combi emits a kind of whistle when you accelerate. There are two main reasons for this malfunction. This probably comes from a supply hose or from the perforated exchanger. It is plausible that the sound you hear is more like a breath than a whistle sound. In this situation, a visual check will be necessary to identify the malfunction. You can change the hose if necessary, or change the exchanger if it is HS.
Opel Movano Combi: Noise on deceleration
Supposed that the turbo of the Opel Movano Combi makes a deceleration sound, it means that the turbo still works! There is no real reason for the turbo to generate sound only when decelerating. The sound of your engine probably covers that of your turbo when you accelerate. It's plausible, however, that your engine generates a sound when you decelerate, but it probably doesn't come from your turbo. Maybe an intake dysfunction?
Opel Movano Combi: Metallic noise from the turbo
A metallic sound from the Opel Movano Combi's turbo comes from a mechanical problem. So that means that the turbo is in bad shape! Do not delay too long before going to a garage. The breakage of the turbo can cause much greater concerns, and it costs quite a lot to replace.