When you notice irregular noises on your Dacia Logan you tend to stress about them. Especially when you feel a noise when you accelerate on your Dacia Logan. It is immediately assimilated to an engine motor problem and can therefore be severe. As we know that you do not take these problems lightly, we have made a decision to write this content to support you find the causes and eliminate this matter as quickly as possible. To do this, we will first see what are the causes of a high pitched noise when accelerating with my Dacia Logan, then what is a whistling or ratling noise at the acceleration of my Dacia Logan, then the origins of a noise that intensifies during acceleration and at last a noise that ends when I stop accelerating.
Ma Dacia Logan makes a high-pitched noise when I accelerate:
If your Dacia Logan produces a loud noise when you accelerate, it is quite plausible that the alternator belt is the cause of your problem. You will need to determine if this noise happens abruptly and if it can stop as it started. The alternator belt is a wearing part that is employed to bring power to the secondary components of your Dacia Logan’s engine and although it is less crucial than the timing belt it can generate engine problem if it breaks. This noise may be a indicator 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 Logan, go to your mechanic.
Ma Dacia Logan 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 Logan, it is plausible that your turbo is screwing up and some of its parts are at the end of their life. Check it and change it if it is the cause, otherwise you risk clogging your engine in the long run. If you hear this blowing or whistling noise on your car, feel free to read this article about turbo noises on Dacia Logan, if you would like more details.
If, on the other hand, you do not get any power loss due to an humming noise on your Dacia Logan, 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 Logan produces 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 Logan gets loud, then you will have to look at the rolling parts of your car. In fact, if this loud noise does not emerge when you iddle, it is surely related to your transmission, and, in general, to your wheels. The most known reason is the state of your bearings, so don’t forget to check their state to make sure it is not the reason of this loud noise when you accelerate. If not, go to this content page about the noises related to Dacia Logan noise wheels.
Ma Dacia Logan generates a noise when I accelerate that stops when I stop accelerating:
Finally, if you encounter a noise when accelerating with your Dacia Logan 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 reason. In fact, the clutch release bearings must be replaced almost every 120 000 / 130 000km. To test it, you just have to see if you have more difficulty than every time shifting gears, if you feel a resistance either stronger or non-existent in the clutch pedal. If you have any of these symptoms, go to your auto mechanic to swap the clutch release bearings on your Dacia Logan. Go through our article on clutch noise on Dacia Logan for more information.
