When you notice unusual sounds on your Nissan Xterra you tend to worry about them. Especially when you feel a noise when you accelerate on your Nissan Xterra. It is right away assimilated to an engine motor issue and can therefore be considerable. As we know that you do not take these disorders lightly, we have decided to create this article to help you find the causes and eliminate this concern 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 Xterra, then what is a whistling or ratling noise at the acceleration of my Nissan Xterra, then the origins of a noise that intensifies during acceleration and at last a noise that stops when I stop accelerating.
Ma Nissan Xterra makes a high-pitched noise when I accelerate:
If your Nissan Xterra produces a loud noise when you accelerate, it is quite possible that the alternator belt is the reason of your issue. You will need to identify if this noise appears abruptly and if it can stop as it started. The alternator belt is a wearing part that is utilized to carry power to the secondary components of your Nissan Xterra’s engine and although it is less important than the timing belt it can cause engine troubles if it breaks. This noise may be a sign of a slackened belt, in which case the tensioner roller or its wear and tear may be responsible. In any case, verify the condition of your belt and its tension. If it causes this acceleration noise on Nissan Xterra, go to your mechanic.
Ma Nissan Xterra 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 Nissan Xterra, it is plausible that your turbo is declining and some of its elements are at the end of their life. Verify it and change it if it is the reason, otherwise you risk blockage your engine in the long run. If you find out this blowing or whistling noise on your car, feel free to refer to this article about turbo noises on Nissan Xterra, if you would like more info.
If, on the other hand, you do not get any power loss due to an humming noise on your Nissan Xterra, it is more than likely that you have one of your junctions or air hoses that has holes. So verify the whole air supply system from your air filter to your engine to determine the starting point of this acceleration sound.
Ma Nissan Xterra produces 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 Xterra gets loud, then you will have to check the rolling parts of your automobile. Indeed, if this loud noise does not occur when you iddle, it is certainly related to your transmission, and, in general, to your wheels. The most basic reason is the state of your bearings, so make sure you verify their condition to ensure that it is not the reason of this loud noise when you accelerate. If not, go to this content page about the noises related to Nissan Xterra noise wheels.
Ma Nissan Xterra creates a noise when I accelerate that ends when I stop accelerating:
Finally, if you experience a noise when accelerating with your Nissan Xterra 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. 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 every time 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 replace the clutch release bearings on your Nissan Xterra. Look at our article on clutch noise on Nissan Xterra for more information.
