When you identify uncommon noises on your GMC Yukon XL you tend to stress about them. Specifically when you feel a noise when you accelerate on your GMC Yukon XL. It is instantly assimilated to an engine unit issue and can therefore be critical. As we know that you do not take these problems lightly, we have chosen to publish this content to help you find the causes and wipe out 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 GMC Yukon XL, then what is a whistling or ratling noise at the acceleration of my GMC Yukon XL, then the origins of a noise that intensifies during acceleration and at last a noise that ceases when I stop accelerating.
Ma GMC Yukon XL makes a high-pitched noise when I accelerate:
If your GMC Yukon XL generates a loud noise when you accelerate, it is quite possible that the alternator belt is the cause of your issue. You will need to define if this noise takes place suddenly and if it can stop as it started. The alternator belt is a wearing part that is employed to get power to the secondary components of your GMC Yukon XL’s engine and although it is less vital than the timing belt it can generate engine problem if it stops working. This sound may be a symptom of a slackened belt, in which case the tensioner roller or its wear and tear may be responsible. In any case, examine the state of your belt and its tension. If it causes this acceleration noise on GMC Yukon XL, go to your auto technician.
Ma GMC Yukon XL 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 comes with the rattling noise when you accelerate with your GMC Yukon XL, it is plausible that your turbo is failing and some of its components are at the end of their life. Examine it and swap it if it is the cause, otherwise you risk blockage your engine in the long run. If you find out this blowing or whistling sound on your car, feel free to read this article about turbo noises on GMC Yukon XL, if you would like more information.
If, on the other hand, you do not feel any power loss due to an humming noise on your GMC Yukon XL, it is more than likely that you have one of your junctions or air hoses that has holes. So examine the entire air supply system from your air filter to your engine to discover the source of this acceleration sound.
Ma GMC Yukon XL 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 GMC Yukon XL gets loud, then you will have to think about the rolling parts of your vehicle. Indeed, if this loud noise does not appear when you iddle, it is surely related to your transmission, and, in general, to your wheels. The most known reason is the state of your bearings, so make sure to examine their state to make sure it is not the reason of this loud noise when you accelerate. If not, go to this article about the noises related to GMC Yukon XL noise wheels.
Ma GMC Yukon XL generates a noise when I accelerate that ends when I stop accelerating:
To finish, if you experience a noise when accelerating with your GMC Yukon XL 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 reason. 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 usually 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 auto mechanic to swap the clutch release bearings on your GMC Yukon XL. Go through our article on clutch noise on GMC Yukon XL for more information.
