When you come across abnormal sounds on your Renault Trafic you tend to concerns about them. Specifically when you feel a noise when you accelerate on your Renault Trafic. It is instantly assimilated to an engine problem and can therefore be considerable. As we know that you do not take these problems lightly, we have decided to write this document to help you find the causes and eradicate this issues as quickly as possible. To do this, we will first see what are the oeigins of a high pitched noise when accelerating with my Renault Trafic, then what is a whistling or ratling noise at the acceleration of my Renault Trafic, then the origins of a noise that intensifies during acceleration and finally a noise that stops when I stop accelerating.
Ma Renault Trafic makes a high-pitched noise when I accelerate:
If your Renault Trafic generates a loud noise when you accelerate, it is quite conceivable that the alternator belt is the induce of your problem. You will need to define 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 supply power to the secondary components of your Renault Trafic’s engine and although it is less vital than the timing belt it can induce engine troubles if it stops working. This noise may be a indicator of a slackened belt, in which case the tensioner roller or its wear and tear may be at fault. In any case, check the condition of your belt and its tension. If it causes this acceleration noise on Renault Trafic, go to your technician.
Ma Renault Trafic 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 occurs with the rattling noise when you accelerate with your Renault Trafic, it is plausible that your turbo is failing and some of its parts are at the end of their life. Verify it and swap it if it is the induce, otherwise you risk blockage your engine in the long run. If you perceive this blowing or whistling noise on your car, feel free to refer to this content about turbo noises on Renault Trafic, 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 Trafic, 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 Renault Trafic 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 Renault Trafic gets loud, then you will have to look at the rolling parts of your automobile. Indeed, if this loud noise does not surface when you iddle, it is certainly linked to your transmission, and, in general, to your wheels. The most known cause is the state of your bearings, so make sure to check their state to be sure it is not the cause of this loud noise when you accelerate. If not, go to this content page about the noises related to Renault Trafic noise wheels.
Ma Renault Trafic produces a noise when I accelerate that ceases when I stop accelerating:
At last, if you experience a noise when accelerating with your Renault Trafic 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. Indeed, the clutch release bearings must be changed approximately every 120 000 / 130 000km. To test 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 technician to change the clutch release bearings on your Renault Trafic. Read our article on clutch noise on Renault Trafic for more information.
