When you come across uncommon sounds on your Citroen Nemo you tend to stress about them. Especially when you feel a noise when you accelerate on your Citroen Nemo. It is instantly assimilated to an engine problem and can therefore be severe. As we know that you do not take these disorders lightly, we have made a decision to compose this content to help you find the causes and wipe out this issues as quickly as possible. To do this, we will first see what are the causes of a high pitched noise when accelerating with my Citroen Nemo, then what is a whistling or ratling noise at the acceleration of my Citroen Nemo, then the origins of a noise that intensifies during acceleration and to finish a noise that ends when I stop accelerating.
Ma Citroen Nemo makes a high-pitched noise when I accelerate:
If your Citroen Nemo produces a loud noise when you accelerate, it is quite conceivable that the alternator belt is the cause of your problem. You will need to define if this noise appears abruptly and if it can stop as it started. The alternator belt is a wearing part that is used to supply power to the secondary components of your Citroen Nemo’s engine and although it is less crucial than the timing belt it can induce engine failure if it breaks. This sound may be a indicator of a slackened belt, in which case the tensioner roller or its wear and tear may be to blame. In any case, examine the condition of your belt and its tension. If it causes this acceleration noise on Citroen Nemo, go to your mechanic.
Ma Citroen Nemo makes whining noise when I accelerate:
- Rattling or whistling noise caused by the turbo
- Humming noise caused by air leakage
If you have a power loss that accompanies the rattling noise when you accelerate with your Citroen Nemo, it is plausible that your turbo is failing and some of its elements are at the end of their life. Verify it and swap it if it is the cause, otherwise you risk clogging your engine in the long run. If you find out this blowing or whistling sound on your car, feel free to read this document about turbo noises on Citroen Nemo, 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 Citroen Nemo, it is more than likely that you have one of your junctions or air hoses that has holes. So examine the entire air supply system from your air filter to your engine to discover the starting point of this acceleration sound.
Ma Citroen Nemo 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 Citroen Nemo gets loud, then you will have to check the rolling parts of your car. Indeed, if this loud noise does not surface when you iddle, it is surely related to your transmission, and, in general, to your wheels. The most regular cause is the state of your bearings, so make sure you examine their condition to make sure it is not the cause of this loud noise when you accelerate. If not, go to this document about the noises related to Citroen Nemo noise wheels.
Ma Citroen Nemo makes a noise when I accelerate that ceases when I stop accelerating:
Finally, if you encounter a noise when accelerating with your Citroen Nemo and this noise which could be a cliking sound tends to end 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 changed around 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 mechanic to swap the clutch release bearings on your Citroen Nemo. Look at our article on clutch noise on Citroen Nemo for more information.
