When you notice unusual sounds on your Mitsubishi Pajero you tend to concerns about them. Especially when you feel a noise when you accelerate on your Mitsubishi Pajero. It is right away assimilated to an engine problem and can therefore be considerable. As we know that you do not take these complications lightly, we have chosen to prepare this content to support you find the causes and eliminate 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 Mitsubishi Pajero, then what is a whistling or ratling noise at the acceleration of my Mitsubishi Pajero, then the origins of a noise that intensifies during acceleration and finally a noise that stops when I stop accelerating.
Ma Mitsubishi Pajero makes a high-pitched noise when I accelerate:
If your Mitsubishi Pajero produces 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 happens suddenly and if it can stop as it started. The alternator belt is a wearing part that is used to supply power to the secondary components of your Mitsubishi Pajero’s engine and although it is less important than the timing belt it can bring about engine problem 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, check the state of your belt and its tension. If it causes this acceleration noise on Mitsubishi Pajero, go to your mechanic.
Ma Mitsubishi Pajero 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 Mitsubishi Pajero, it is plausible that your turbo is declining and some of its components are at the end of their life. Check it and change it if it is the induce, otherwise you risk blockage your engine in the long run. If you hear this blowing or whistling noise on your car, feel free to refer to this content page about turbo noises on Mitsubishi Pajero, 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 Mitsubishi Pajero, it is more than likely that you have one of your junctions or air hoses that has holes. So check the entire air supply system from your air filter to your engine to discover the origin of this acceleration sound.
Ma Mitsubishi Pajero 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 Mitsubishi Pajero gets loud, then you will have to think about the rolling parts of your automobile. Indeed, if this loud noise does not show up when you iddle, it is necessarily connected to your transmission, and, in general, to your wheels. The most regular cause is the state of your bearings, so make sure to check their condition to ensure that it is not the cause of this loud noise when you accelerate. If not, go to this article about the noises related to Mitsubishi Pajero noise wheels.
Ma Mitsubishi Pajero produces a noise when I accelerate that ends when I stop accelerating:
Finally, if you encounter a noise when accelerating with your Mitsubishi Pajero 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 replaced around every 120 000 / 130 000km. To check 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 symptoms, go to your technician to replace the clutch release bearings on your Mitsubishi Pajero. Go through our article on clutch noise on Mitsubishi Pajero for more information.
