When you find out about uncommon sounds on your Suzuki Sx4 you tend to stress about them. Especially when you feel a noise when you accelerate on your Suzuki Sx4. It is instantly assimilated to an engine unit trouble and can therefore be serious. As we know that you do not take these complications lightly, we have decided to compose this document to help you find the causes and wipe out 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 Suzuki Sx4, then what is a whistling or ratling noise at the acceleration of my Suzuki Sx4, then the sources of a noise that intensifies during acceleration and finally a noise that ceases when I stop accelerating.
Ma Suzuki Sx4 makes a high-pitched noise when I accelerate:
If your Suzuki Sx4 makes a loud noise when you accelerate, it is quite plausible that the alternator belt is the cause of your trouble. You will need to identify if this noise happens abruptly 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 Suzuki Sx4’s engine and although it is less crucial than the timing belt it can induce engine failure if it breaks. This sound may be a warning 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 state of your belt and its tension. If it causes this acceleration noise on Suzuki Sx4, go to your auto technician.
Ma Suzuki Sx4 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 accompanies the rattling noise when you accelerate with your Suzuki Sx4, it is possible that your turbo is declining and some of its parts are at the end of their life. Check it and change it if it is the cause, otherwise you risk clogging your engine in the long run. If you listen to this blowing or whistling sound on your car, feel free to consult this document about turbo noises on Suzuki Sx4, if you would like more info.
If, on the other hand, you do not feel any power loss due to an humming noise on your Suzuki Sx4, 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 locate the origin of this acceleration sound.
Ma Suzuki Sx4 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 Suzuki Sx4 gets loud, then you will have to check the rolling parts of your automobile. In fact, if this loud noise does not show up when you iddle, it is necessarily in connection with your transmission, and, in general, to your wheels. The most common reason is the state of your bearings, so remember to examine their condition to ensure that it is not the reason of this loud noise when you accelerate. If not, go to this document about the noises related to Suzuki Sx4 noise wheels.
Ma Suzuki Sx4 creates a noise when I accelerate that ends when I stop accelerating:
To finish, if you encounter a noise when accelerating with your Suzuki Sx4 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. In fact, the clutch release bearings must be swapped approximately every 120 000 / 130 000km. To evaluate it, you just have to see if you have more difficulty than usually 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 replace the clutch release bearings on your Suzuki Sx4. Read our article on clutch noise on Suzuki Sx4 for more information.
