When you find out about unusual noises on your Dacia Duster you tend to stress about them. Especially when you feel a noise when you accelerate on your Dacia Duster. It is immediately assimilated to an engine motor issue and can therefore be critical. As we know that you do not take these trouble lightly, we have decided to create this document to help you find the causes and eliminate this concern as quickly as possible. To do this, we will first see what are the oeigins of a high pitched noise when accelerating with my Dacia Duster, then what is a whistling or ratling noise at the acceleration of my Dacia Duster, then the sources of a noise that intensifies during acceleration and to finish a noise that ceases when I stop accelerating.
Ma Dacia Duster makes a high-pitched noise when I accelerate:
If your Dacia Duster makes a loud noise when you accelerate, it is quite possible that the alternator belt is the reason of your issue. You will need to establish if this noise appears suddenly and if it can stop as it started. The alternator belt is a wearing part that is used to carry power to the secondary components of your Dacia Duster’s engine and although it is less crucial than the timing belt it can induce engine failure if it stops working. This noise may be a symptom of a slackened belt, in which case the tensioner roller or its wear and tear may be at fault. In any case, check the state of your belt and its tension. If it causes this acceleration noise on Dacia Duster, go to your auto mechanic.
Ma Dacia Duster makes whining noise when I accelerate:
- Rattling or whistling noise generated by the turbo
- Humming noise caused by air leakage
If you have a power loss that occurs with the rattling noise when you accelerate with your Dacia Duster, it is conceivable that your turbo is declining and some of its components are at the end of their life. Check it and replace it if it is the reason, otherwise you risk clogging your engine in the long run. If you notice this blowing or whistling noise on your car, feel free to consult this content about turbo noises on Dacia Duster, if you would like more info.
If, on the other hand, you do not experience any power loss due to an humming noise on your Dacia Duster, it is more than likely that you have one of your junctions or air hoses that has holes. So check the complete air supply system from your air filter to your engine to determine the source of this acceleration sound.
Ma Dacia Duster makes an increasingly loud noise when I accelerate:
If, on the other hand, you have the feeling that the more you gain speed, the more your noise at acceleration on Dacia Duster gets loud, then you will have to think about the rolling parts of your automobile. Indeed, if this loud noise does not emerge when you iddle, it is necessarily related to your transmission, and, in general, to your wheels. The most common cause is the state of your bearings, so make sure you check their condition to make sure it is not the cause of this loud noise when you accelerate. If not, go to this article about the noises related to Dacia Duster noise wheels.
Ma Dacia Duster creates a noise when I accelerate that ceases when I stop accelerating:
Finally, if you experience a noise when accelerating with your Dacia Duster and this noise which could be a cliking sound tends to reduce when you disengage (press the clutch pedal), then one of the wear parts of your clutch system may be the cause. Indeed, the clutch release bearings must be swapped around every 120 000 / 130 000km. To evaluate it, you just have to see if you have more difficulty than usually shifting gears, if you feel a resistance either stronger or non-existent in the clutch pedal. If you have any of these signs of illness, go to your technician to swap the clutch release bearings on your Dacia Duster. Go through our article on clutch noise on Dacia Duster for more information.
