When you discover uncommon sounds on your Nissan Sentra you tend to worry about them. Especially when you feel a noise when you accelerate on your Nissan Sentra. It is instantly assimilated to an engine trouble and can therefore be significant. As we know that you do not take these problems lightly, we have made a decision to prepare this article to help you find the causes and eliminate this issues as quickly as possible. To do this, we will first see what are the oeigins of a high pitched noise when accelerating with my Nissan Sentra, then what is a whistling or ratling noise at the acceleration of my Nissan Sentra, then the origins of a noise that intensifies during acceleration and at last a noise that stops when I stop accelerating.
Ma Nissan Sentra makes a high-pitched noise when I accelerate:
If your Nissan Sentra makes a loud noise when you accelerate, it is quite possible that the alternator belt is the cause of your trouble. You will need to identify if this noise occurs 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 Nissan Sentra’s engine and although it is less important than the timing belt it can generate engine failure if it breaks. This sound may be a sign of a slackened belt, in which case the tensioner roller or its wear and tear may be at fault. In any case, verify the condition of your belt and its tension. If it causes this acceleration noise on Nissan Sentra, go to your technician.
Ma Nissan Sentra 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 comes with the rattling noise when you accelerate with your Nissan Sentra, it is plausible that your turbo is declining and some of its components are at the end of their life. Verify it and replace it if it is the cause, otherwise you risk blockage your engine in the long run. If you perceive this blowing or whistling sound on your car, feel free to consult this article about turbo noises on Nissan Sentra, if you would like more details.
If, on the other hand, you do not feel any power loss due to an humming noise on your Nissan Sentra, 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 determine the origin of this acceleration sound.
Ma Nissan Sentra 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 Nissan Sentra gets loud, then you will have to check out the rolling parts of your automobile. Indeed, if this loud noise does not surface when you iddle, it is surely in connection with your transmission, and, in general, to your wheels. The most known cause is the state of your bearings, so make sure to verify their state to ensure that it is not the cause of this loud noise when you accelerate. If not, go to this document about the noises related to Nissan Sentra noise wheels.
Ma Nissan Sentra produces a noise when I accelerate that ceases when I stop accelerating:
Finally, if you experience a noise when accelerating with your Nissan Sentra 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. Indeed, the clutch release bearings must be changed almost 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 signs of illness, go to your technician to change the clutch release bearings on your Nissan Sentra. Read our article on clutch noise on Nissan Sentra for more information.
