When you detect irregular sounds on your Volkswagen Transporter 4 you tend to concerns about them. Specifically when you feel a noise when you accelerate on your Volkswagen Transporter 4. It is automatically assimilated to an engine issue and can therefore be serious. As we know that you do not take these complications lightly, we have chosen to create this content page to support you find the causes and eradicate 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 Transporter 4, then what is a whistling or ratling noise at the acceleration of my Volkswagen Transporter 4, then the origins of a noise that intensifies during acceleration and finally a noise that ends when I stop accelerating.
Ma Volkswagen Transporter 4 makes a high-pitched noise when I accelerate:
If your Volkswagen Transporter 4 produces a loud noise when you accelerate, it is quite possible that the alternator belt is the induce of your issue. You will need to identify if this noise appears suddenly 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 Volkswagen Transporter 4’s engine and although it is less important than the timing belt it can induce engine problem if it stops working. This sound may be a symptom of a slackened belt, in which case the tensioner roller or its wear and tear may be to blame. In any case, check the condition of your belt and its tension. If it causes this acceleration noise on Volkswagen Transporter 4, go to your auto technician.
Ma Volkswagen Transporter 4 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 Transporter 4, it is plausible that your turbo is failing and some of its elements are at the end of their life. Verify it and swap it if it is the induce, otherwise you risk clogging your engine in the long run. If you perceive this blowing or whistling sound on your car, feel free to read this document about turbo noises on Volkswagen Transporter 4, 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 Transporter 4, 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 Volkswagen Transporter 4 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 Transporter 4 gets loud, then you will have to check the rolling parts of your automobile. In fact, if this loud noise does not appear when you iddle, it is surely related to your transmission, and, in general, to your wheels. The most basic 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 content page about the noises related to Volkswagen Transporter 4 noise wheels.
Ma Volkswagen Transporter 4 produces a noise when I accelerate that ceases when I stop accelerating:
At last, if you encounter a noise when accelerating with your Volkswagen Transporter 4 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. In fact, the clutch release bearings must be changed around 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 symptoms, go to your auto technician to swap the clutch release bearings on your Volkswagen Transporter 4. Go through our article on clutch noise on Volkswagen Transporter 4 for more information.
