When you detect abnormal sounds on your GMC Yukon you tend to stress about them. Especially when you feel a noise when you accelerate on your GMC Yukon. It is instantly assimilated to an engine motor problem and can therefore be significant. As we know that you do not take these problems lightly, we have chosen to create this article to support you find the causes and get rid of 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 GMC Yukon, then what is a whistling or ratling noise at the acceleration of my GMC Yukon, then the sources of a noise that intensifies during acceleration and to finish a noise that ends when I stop accelerating.
Ma GMC Yukon makes a high-pitched noise when I accelerate:
If your GMC Yukon generates a loud noise when you accelerate, it is quite plausible that the alternator belt is the induce of your problem. 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 used to get power to the secondary components of your GMC Yukon’s engine and although it is less important than the timing belt it can generate engine failure if it fails. This sound 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, verify the condition of your belt and its tension. If it causes this acceleration noise on GMC Yukon, go to your technician.
Ma GMC Yukon 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 accompanies the rattling noise when you accelerate with your GMC Yukon, it is possible that your turbo is screwing up and some of its parts 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 notice this blowing or whistling sound on your car, feel free to refer to this article about turbo noises on GMC Yukon, 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, 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 determine the source of this acceleration sound.
Ma GMC Yukon 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 gets loud, then you will have to think about the rolling parts of your car. In fact, if this loud noise does not show up when you iddle, it is surely in connection with your transmission, and, in general, to your wheels. The most known reason is the state of your bearings, so make sure you 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 GMC Yukon noise wheels.
Ma GMC Yukon produces a noise when I accelerate that ceases when I stop accelerating:
At last, if you encounter a noise when accelerating with your GMC Yukon 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. In fact, the clutch release bearings must be changed approximately 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 symptoms, go to your auto mechanic to replace the clutch release bearings on your GMC Yukon. Read our article on clutch noise on GMC Yukon for more information.
