When you notice irregular sounds on your Citroen C8 you tend to stress about them. Especially when you feel a noise when you accelerate on your Citroen C8. It is immediately assimilated to an engine unit trouble and can therefore be significant. As we know that you do not take these problems lightly, we have made a decision to write this article to help you find the causes and eradicate this matter as quickly as possible. To do this, we will first see what are the reasons of a high pitched noise when accelerating with my Citroen C8, then what is a whistling or ratling noise at the acceleration of my Citroen C8, then the origins of a noise that intensifies during acceleration and to finish a noise that stops when I stop accelerating.
Ma Citroen C8 makes a high-pitched noise when I accelerate:
If your Citroen C8 makes a loud noise when you accelerate, it is quite plausible that the alternator belt is the induce of your trouble. You will need to determine if this noise shows up abruptly and if it can stop as it started. The alternator belt is a wearing part that is employed to get power to the secondary components of your Citroen C8’s engine and although it is less important than the timing belt it can induce engine damage if it fails. This sound 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 condition of your belt and its tension. If it causes this acceleration noise on Citroen C8, go to your mechanic.
Ma Citroen C8 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 occurs with the rattling noise when you accelerate with your Citroen C8, it is plausible that your turbo is declining and some of its elements are at the end of their life. Examine it and replace it if it is the induce, otherwise you risk clogging your engine in the long run. If you perceive this blowing or whistling sound on your car, feel free to read this content about turbo noises on Citroen C8, 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 C8, it is more than likely that you have one of your junctions or air hoses that has holes. So check the whole air supply system from your air filter to your engine to discover the starting point of this acceleration sound.
Ma Citroen C8 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 Citroen C8 gets loud, then you will have to check out the rolling parts of your vehicle. 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 make sure you check their condition to make sure it is not the reason of this loud noise when you accelerate. If not, go to this article about the noises related to Citroen C8 noise wheels.
Ma Citroen C8 generates a noise when I accelerate that ceases when I stop accelerating:
Finally, if you encounter a noise when accelerating with your Citroen C8 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 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 auto mechanic to replace the clutch release bearings on your Citroen C8. Read our article on clutch noise on Citroen C8 for more information.
