When you observe abnormal noises on your Ford C-max you tend to worry about them. Especially when you feel a noise when you accelerate on your Ford C-max. It is immediately assimilated to an engine motor issue and can therefore be severe. As we know that you do not take these disorders lightly, we have made a decision to publish this content page to support you find the causes and eradicate this matter 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 C-max, then what is a whistling or ratling noise at the acceleration of my Ford C-max, then the origins of a noise that intensifies during acceleration and to finish a noise that ends when I stop accelerating.noise-when-acceleratingford-c-max

Ma Ford C-max makes a high-pitched noise when I accelerate:

If your Ford C-max makes 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 happens suddenly and if it can stop as it started. The alternator belt is a wearing part that is utilized to get power to the secondary components of your Ford C-max’s engine and although it is less crucial than the timing belt it can generate engine troubles 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 at fault. In any case, check the condition of your belt and its tension. If it causes this acceleration noise on Ford C-max, go to your technician.

Ma Ford C-max makes whining noise when I accelerate:

  • Rattling or whistling noise created by the turbo
  • If you have a power loss that comes with the rattling noise when you accelerate with your Ford C-max, it is conceivable that your turbo is declining and some of its parts are at the end of their life. Check it and swap it if it is the induce, otherwise you risk clogging your engine in the long run. If you listen to this blowing or whistling sound on your car, feel free to consult this content page about turbo noises on Ford C-max, if you would like more information.

  • Humming noise caused by air leakage
  • If, on the other hand, you do not experience any power loss due to an humming noise on your Ford C-max, it is more than likely that you have one of your junctions or air hoses that has holes. So check the whole air supply system from your air filter to your engine to locate the origin of this acceleration sound.

Ma Ford C-max 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 C-max gets loud, then you will have to check the rolling parts of your car. Indeed, if this loud noise does not emerge when you iddle, it is surely related to your transmission, and, in general, to your wheels. The most common cause is the state of your bearings, so make sure you 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 Ford C-max noise wheels.

Ma Ford C-max generates a noise when I accelerate that stops when I stop accelerating:

At last, if you encounter a noise when accelerating with your Ford C-max 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 cause. Indeed, the clutch release bearings must be swapped almost 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 signs of illness, go to your mechanic to swap the clutch release bearings on your Ford C-max. Go through our article on clutch noise on Ford C-max for more information.