When you identify uncommon noises on your Ford Expedition you tend to concerns about them. Especially when you feel a noise when you accelerate on your Ford Expedition. It is right away assimilated to an engine motor problem and can therefore be critical. As we know that you do not take these trouble lightly, we have chosen to prepare this article to help you find the causes and get rid of 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 Ford Expedition, then what is a whistling or ratling noise at the acceleration of my Ford Expedition, then the origins of a noise that intensifies during acceleration and to finish a noise that stops when I stop accelerating.
Ma Ford Expedition makes a high-pitched noise when I accelerate:
If your Ford Expedition makes a loud noise when you accelerate, it is quite conceivable that the alternator belt is the reason of your problem. You will need to determine if this noise happens 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 Ford Expedition’s engine and although it is less important than the timing belt it can bring about engine failure if it breaks. This sound may be a sign of a slackened belt, in which case the tensioner roller or its wear and tear may be at fault. In any case, check the condition of your belt and its tension. If it causes this acceleration noise on Ford Expedition, go to your mechanic.
Ma Ford Expedition makes whining noise when I accelerate:
- Rattling or whistling noise generated 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 Ford Expedition, it is plausible that your turbo is failing and some of its components are at the end of their life. Examine it and replace it if it is the reason, otherwise you risk blockage your engine in the long run. If you notice this blowing or whistling sound on your car, feel free to read this document about turbo noises on Ford Expedition, if you would like more details.
If, on the other hand, you do not experience any power loss due to an humming noise on your Ford Expedition, 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 starting point of this acceleration sound.
Ma Ford Expedition makes 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 Ford Expedition gets loud, then you will have to think about the rolling parts of your vehicle. In fact, if this loud noise does not surface when you iddle, it is certainly connected to your transmission, and, in general, to your wheels. The most basic cause is the state of your bearings, so make sure to check their condition to make sure it is not the cause of this loud noise when you accelerate. If not, go to this content page about the noises related to Ford Expedition noise wheels.
Ma Ford Expedition creates a noise when I accelerate that stops when I stop accelerating:
Finally, if you encounter a noise when accelerating with your Ford Expedition 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 cause. In fact, the clutch release bearings must be swapped approximately every 120 000 / 130 000km. To evaluate 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 symptoms, go to your auto mechanic to change the clutch release bearings on your Ford Expedition. Read our article on clutch noise on Ford Expedition for more information.
