When you identify irregular sounds on your Land Rover Discovery you tend to concerns about them. Especially when you feel a noise when you accelerate on your Land Rover Discovery. It is instantly assimilated to an engine motor issue and can therefore be significant. As we know that you do not take these problems lightly, we have made a decision to create this article to support you find the causes and wipe out 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 Land Rover Discovery, then what is a whistling or ratling noise at the acceleration of my Land Rover Discovery, then the origins of a noise that intensifies during acceleration and finally a noise that ceases when I stop accelerating.
Ma Land Rover Discovery makes a high-pitched noise when I accelerate:
If your Land Rover Discovery produces a loud noise when you accelerate, it is quite possible that the alternator belt is the induce of your issue. You will need to establish if this noise occurs 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 Land Rover Discovery’s engine and although it is less important than the timing belt it can generate 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 at fault. In any case, verify the condition of your belt and its tension. If it causes this acceleration noise on Land Rover Discovery, go to your technician.
Ma Land Rover Discovery 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 accompanies the rattling noise when you accelerate with your Land Rover Discovery, it is possible that your turbo is failing and some of its elements are at the end of their life. Verify it and change it if it is the induce, otherwise you risk blockage your engine in the long run. If you perceive this blowing or whistling noise on your car, feel free to consult this content page about turbo noises on Land Rover Discovery, if you would like more info.
If, on the other hand, you do not feel any power loss due to an humming noise on your Land Rover Discovery, it is more than likely that you have one of your junctions or air hoses that has holes. So verify the complete air supply system from your air filter to your engine to discover the origin of this acceleration sound.
Ma Land Rover Discovery 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 Land Rover Discovery gets loud, then you will have to think about the rolling parts of your vehicle. In fact, if this loud noise does not appear when you iddle, it is certainly linked to your transmission, and, in general, to your wheels. The most basic reason is the state of your bearings, so remember to verify their condition to be sure it is not the reason of this loud noise when you accelerate. If not, go to this document about the noises related to Land Rover Discovery noise wheels.
Ma Land Rover Discovery creates a noise when I accelerate that stops when I stop accelerating:
Finally, if you experience a noise when accelerating with your Land Rover Discovery 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 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 manifestations, go to your auto technician to replace the clutch release bearings on your Land Rover Discovery. Go through our article on clutch noise on Land Rover Discovery for more information.
