When you observe irregular sounds on your Peugeot 208 you tend to concerns about them. Especially when you feel a noise when you accelerate on your Peugeot 208. It is instantly assimilated to an engine problem and can therefore be serious. As we know that you do not take these complications lightly, we have decided to create this content to support you find the causes and wipe out this concern as quickly as possible. To do this, we will first see what are the reasons of a high pitched noise when accelerating with my Peugeot 208, then what is a whistling or ratling noise at the acceleration of my Peugeot 208, then the origins of a noise that intensifies during acceleration and at last a noise that stops when I stop accelerating.
Ma Peugeot 208 makes a high-pitched noise when I accelerate:
If your Peugeot 208 generates a loud noise when you accelerate, it is quite conceivable that the alternator belt is the reason of your problem. You will need to define if this noise takes place suddenly and if it can stop as it started. The alternator belt is a wearing part that is employed to carry power to the secondary components of your Peugeot 208’s engine and although it is less crucial than the timing belt it can generate engine troubles if it stops working. 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 state of your belt and its tension. If it causes this acceleration noise on Peugeot 208, go to your mechanic.
Ma Peugeot 208 makes whining noise when I accelerate:
- Rattling or whistling noise created 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 Peugeot 208, it is plausible that your turbo is screwing up and some of its elements are at the end of their life. Verify it and swap it if it is the reason, otherwise you risk blockage your engine in the long run. If you hear this blowing or whistling sound on your car, feel free to consult this content page about turbo noises on Peugeot 208, if you would like more information.
If, on the other hand, you do not get any power loss due to an humming noise on your Peugeot 208, 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 origin of this acceleration sound.
Ma Peugeot 208 generates 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 Peugeot 208 gets loud, then you will have to look at the rolling parts of your vehicle. Indeed, if this loud noise does not occur when you iddle, it is surely related to your transmission, and, in general, to your wheels. The most common cause is the state of your bearings, so make sure to check their state to be sure it is not the cause of this loud noise when you accelerate. If not, go to this content page about the noises related to Peugeot 208 noise wheels.
Ma Peugeot 208 generates a noise when I accelerate that ceases when I stop accelerating:
Finally, if you experience a noise when accelerating with your Peugeot 208 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 swapped approximately every 120 000 / 130 000km. To test 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 manifestations, go to your auto mechanic to change the clutch release bearings on your Peugeot 208. Go through our article on clutch noise on Peugeot 208 for more information.
