When you discover abnormal noises on your Peugeot Expert you tend to stress about them. Especially when you feel a noise when you accelerate on your Peugeot Expert. It is automatically assimilated to an engine motor issue and can therefore be significant. As we know that you do not take these trouble lightly, we have decided to prepare this document to support you find the causes and eradicate 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 Peugeot Expert, then what is a whistling or ratling noise at the acceleration of my Peugeot Expert, then the origins of a noise that intensifies during acceleration and finally a noise that ends when I stop accelerating.
Ma Peugeot Expert makes a high-pitched noise when I accelerate:
If your Peugeot Expert makes a loud noise when you accelerate, it is quite conceivable that the alternator belt is the induce of your issue. You will need to identify if this noise takes place abruptly and if it can stop as it started. The alternator belt is a wearing part that is utilized to supply power to the secondary components of your Peugeot Expert’s engine and although it is less vital than the timing belt it can generate engine failure if it fails. This noise may be a warning sign of a slackened belt, in which case the tensioner roller or its wear and tear may be to blame. In any case, examine the state of your belt and its tension. If it causes this acceleration noise on Peugeot Expert, go to your technician.
Ma Peugeot Expert 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 Peugeot Expert, 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 induce, otherwise you risk clogging your engine in the long run. If you discover this blowing or whistling noise on your car, feel free to refer to this content page about turbo noises on Peugeot Expert, 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 Peugeot Expert, it is more than likely that you have one of your junctions or air hoses that has holes. So examine the whole air supply system from your air filter to your engine to determine the starting point of this acceleration sound.
Ma Peugeot Expert 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 Peugeot Expert gets loud, then you will have to think about the rolling parts of your car. In fact, if this loud noise does not occur when you iddle, it is certainly connected to your transmission, and, in general, to your wheels. The most known reason is the state of your bearings, so don’t forget to examine their state to be 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 Peugeot Expert noise wheels.
Ma Peugeot Expert makes a noise when I accelerate that stops when I stop accelerating:
To finish, if you experience a noise when accelerating with your Peugeot Expert 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 reason. In fact, the clutch release bearings must be swapped almost every 120 000 / 130 000km. To test it, you just have to see if you have more difficulty than usual 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 mechanic to replace the clutch release bearings on your Peugeot Expert. Go through our article on clutch noise on Peugeot Expert for more information.
