When you detect irregular noises on your Volkswagen Polo 3 you tend to concerns about them. Specifically when you feel a noise when you accelerate on your Volkswagen Polo 3. It is automatically assimilated to an engine problem and can therefore be significant. As we know that you do not take these trouble lightly, we have decided to create this article to help you find the causes and eliminate this matter as quickly as possible. To do this, we will first see what are the reasons of a high pitched noise when accelerating with my Volkswagen Polo 3, then what is a whistling or ratling noise at the acceleration of my Volkswagen Polo 3, then the origins of a noise that intensifies during acceleration and at last a noise that ends when I stop accelerating.
Ma Volkswagen Polo 3 makes a high-pitched noise when I accelerate:
If your Volkswagen Polo 3 produces a loud noise when you accelerate, it is quite possible that the alternator belt is the reason of your problem. You will need to identify if this noise shows up 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 Volkswagen Polo 3’s engine and although it is less crucial than the timing belt it can bring about engine troubles if it stops working. This noise 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, verify the state of your belt and its tension. If it causes this acceleration noise on Volkswagen Polo 3, go to your auto technician.
Ma Volkswagen Polo 3 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 Volkswagen Polo 3, it is plausible that your turbo is failing and some of its components are at the end of their life. Check 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 noise on your car, feel free to read this document about turbo noises on Volkswagen Polo 3, 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 Volkswagen Polo 3, it is more than likely that you have one of your junctions or air hoses that has holes. So verify the whole air supply system from your air filter to your engine to determine the origin of this acceleration sound.
Ma Volkswagen Polo 3 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 Volkswagen Polo 3 gets loud, then you will have to check out the rolling parts of your automobile. 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 regular reason is the state of your bearings, so remember to verify their condition to ensure that it is not the reason of this loud noise when you accelerate. If not, go to this document about the noises related to Volkswagen Polo 3 noise wheels.
Ma Volkswagen Polo 3 makes a noise when I accelerate that stops when I stop accelerating:
To finish, if you encounter a noise when accelerating with your Volkswagen Polo 3 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 reason. In fact, the clutch release bearings must be changed almost every 120 000 / 130 000km. To evaluate 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 Volkswagen Polo 3. Go through our article on clutch noise on Volkswagen Polo 3 for more information.
