When you identify unusual noises on your Volkswagen Lupo you tend to concerns about them. Specifically when you feel a noise when you accelerate on your Volkswagen Lupo. It is automatically assimilated to an engine motor problem and can therefore be severe. As we know that you do not take these complications lightly, we have chosen to write this content page to help you find the causes and eliminate this concern as quickly as possible. To do this, we will first see what are the causes of a high pitched noise when accelerating with my Volkswagen Lupo, then what is a whistling or ratling noise at the acceleration of my Volkswagen Lupo, then the origins of a noise that intensifies during acceleration and at last a noise that ends when I stop accelerating.
Ma Volkswagen Lupo makes a high-pitched noise when I accelerate:
If your Volkswagen Lupo 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 shows up 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 Volkswagen Lupo’s engine and although it is less vital than the timing belt it can bring about engine damage if it stops working. This noise 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, examine the condition of your belt and its tension. If it causes this acceleration noise on Volkswagen Lupo, go to your technician.
Ma Volkswagen Lupo 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 comes with the rattling noise when you accelerate with your Volkswagen Lupo, it is plausible that your turbo is declining and some of its components 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 hear this blowing or whistling noise on your car, feel free to read this document about turbo noises on Volkswagen Lupo, if you would like more details.
If, on the other hand, you do not get any power loss due to an humming noise on your Volkswagen Lupo, it is more than likely that you have one of your junctions or air hoses that has holes. So examine the complete air supply system from your air filter to your engine to locate the starting point of this acceleration sound.
Ma Volkswagen Lupo 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 Volkswagen Lupo gets loud, then you will have to check the rolling parts of your car. Indeed, if this loud noise does not occur when you iddle, it is certainly related to your transmission, and, in general, to your wheels. The most known reason is the state of your bearings, so don’t forget to examine their state to ensure that it is not the reason of this loud noise when you accelerate. If not, go to this article about the noises related to Volkswagen Lupo noise wheels.
Ma Volkswagen Lupo produces a noise when I accelerate that ceases when I stop accelerating:
At last, if you encounter a noise when accelerating with your Volkswagen Lupo and this noise which could be a cliking sound tends to end 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 test 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 manifestations, go to your auto technician to change the clutch release bearings on your Volkswagen Lupo. Go through our article on clutch noise on Volkswagen Lupo for more information.
