When you notice abnormal sounds on your Bmw Serie 1 you tend to stress about them. Specifically when you feel a noise when you accelerate on your Bmw Serie 1. It is immediately assimilated to an engine problem and can therefore be significant. As we know that you do not take these disorders lightly, we have decided to create this document to help you find the causes and wipe out 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 Bmw Serie 1, then what is a whistling or ratling noise at the acceleration of my Bmw Serie 1, then the origins of a noise that intensifies during acceleration and to finish a noise that ends when I stop accelerating.
Ma Bmw Serie 1 makes a high-pitched noise when I accelerate:
If your Bmw Serie 1 generates a loud noise when you accelerate, it is quite plausible that the alternator belt is the induce of your problem. You will need to define if this noise takes place abruptly and if it can stop as it started. The alternator belt is a wearing part that is used to get power to the secondary components of your Bmw Serie 1’s engine and although it is less crucial than the timing belt it can bring about 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 responsible. In any case, verify the state of your belt and its tension. If it causes this acceleration noise on Bmw Serie 1, go to your mechanic.
Ma Bmw Serie 1 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 comes with the rattling noise when you accelerate with your Bmw Serie 1, it is possible that your turbo is screwing up and some of its components are at the end of their life. Verify it and change it if it is the induce, 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 Bmw Serie 1, 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 Bmw Serie 1, it is more than likely that you have one of your junctions or air hoses that has holes. So verify the entire air supply system from your air filter to your engine to locate the origin of this acceleration sound.
Ma Bmw Serie 1 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 Bmw Serie 1 gets loud, then you will have to check out the rolling parts of your automobile. In fact, if this loud noise does not show up when you iddle, it is necessarily linked to your transmission, and, in general, to your wheels. The most common cause is the state of your bearings, so make sure you verify their state to make 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 Bmw Serie 1 noise wheels.
Ma Bmw Serie 1 creates a noise when I accelerate that stops when I stop accelerating:
Finally, if you experience a noise when accelerating with your Bmw Serie 1 and this noise which could be a cliking sound tends to stop when you disengage (press the clutch pedal), then one of the wear parts of your clutch system may be the cause. In fact, the clutch release bearings must be replaced approximately 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 auto technician to change the clutch release bearings on your Bmw Serie 1. Look at our article on clutch noise on Bmw Serie 1 for more information.
