When you find out about uncommon sounds on your Hyundai Veloster you tend to stress about them. Especially when you feel a noise when you accelerate on your Hyundai Veloster. It is immediately assimilated to an engine unit trouble and can therefore be considerable. As we know that you do not take these problems lightly, we have made a decision to write 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 oeigins of a high pitched noise when accelerating with my Hyundai Veloster, then what is a whistling or ratling noise at the acceleration of my Hyundai Veloster, then the origins of a noise that intensifies during acceleration and finally a noise that ends when I stop accelerating.
Ma Hyundai Veloster makes a high-pitched noise when I accelerate:
If your Hyundai Veloster generates a loud noise when you accelerate, it is quite possible that the alternator belt is the reason of your trouble. You will need to identify if this noise happens suddenly and if it can stop as it started. The alternator belt is a wearing part that is used to supply power to the secondary components of your Hyundai Veloster’s engine and although it is less crucial than the timing belt it can induce engine failure if it stops working. 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, verify the condition of your belt and its tension. If it causes this acceleration noise on Hyundai Veloster, go to your technician.
Ma Hyundai Veloster 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 occurs with the rattling noise when you accelerate with your Hyundai Veloster, it is conceivable that your turbo is screwing up and some of its components are at the end of their life. Check it and change 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 consult this content about turbo noises on Hyundai Veloster, 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 Hyundai Veloster, it is more than likely that you have one of your junctions or air hoses that has holes. So verify the complete air supply system from your air filter to your engine to discover the starting point of this acceleration sound.
Ma Hyundai Veloster 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 Hyundai Veloster gets loud, then you will have to think about the rolling parts of your car. In fact, if this loud noise does not surface when you iddle, it is necessarily connected to your transmission, and, in general, to your wheels. The most basic cause is the state of your bearings, so make sure to verify their state to be sure it is not the cause of this loud noise when you accelerate. If not, go to this document about the noises related to Hyundai Veloster noise wheels.
Ma Hyundai Veloster creates a noise when I accelerate that stops when I stop accelerating:
To finish, if you encounter a noise when accelerating with your Hyundai Veloster 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 replaced 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 signs of illness, go to your mechanic to replace the clutch release bearings on your Hyundai Veloster. Go through our article on clutch noise on Hyundai Veloster for more information.
