When you come across abnormal noises on your Renault Kadjar you tend to worry about them. Specifically when you feel a noise when you accelerate on your Renault Kadjar. It is instantly assimilated to an engine unit problem and can therefore be considerable. As we know that you do not take these problems lightly, we have made a decision to create this content to support you find the causes and get rid of 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 Renault Kadjar, then what is a whistling or ratling noise at the acceleration of my Renault Kadjar, then the sources of a noise that intensifies during acceleration and to finish a noise that stops when I stop accelerating.
Ma Renault Kadjar makes a high-pitched noise when I accelerate:
If your Renault Kadjar makes a loud noise when you accelerate, it is quite possible 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 used to get power to the secondary components of your Renault Kadjar’s engine and although it is less vital than the timing belt it can bring about engine troubles if it fails. This noise may be a warning sign of a slackened belt, in which case the tensioner roller or its wear and tear may be to blame. In any case, examine the condition of your belt and its tension. If it causes this acceleration noise on Renault Kadjar, go to your technician.
Ma Renault Kadjar 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 Renault Kadjar, it is plausible that your turbo is screwing up and some of its parts are at the end of their life. Check it and replace 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 refer to this article about turbo noises on Renault Kadjar, if you would like more information.
If, on the other hand, you do not feel any power loss due to an humming noise on your Renault Kadjar, it is more than likely that you have one of your junctions or air hoses that has holes. So examine the whole air supply system from your air filter to your engine to determine the origin of this acceleration sound.
Ma Renault Kadjar 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 Renault Kadjar 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 necessarily linked to your transmission, and, in general, to your wheels. The most basic reason is the state of your bearings, so remember to examine their condition to make sure it is not the reason of this loud noise when you accelerate. If not, go to this article about the noises related to Renault Kadjar noise wheels.
Ma Renault Kadjar produces a noise when I accelerate that ends when I stop accelerating:
At last, if you encounter a noise when accelerating with your Renault Kadjar 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. Indeed, 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 usual 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 auto mechanic to swap the clutch release bearings on your Renault Kadjar. Read our article on clutch noise on Renault Kadjar for more information.
