When you discover irregular noises on your Honda Civic you tend to worry about them. Specifically when you feel a noise when you accelerate on your Honda Civic. It is instantly assimilated to an engine unit problem and can therefore be significant. As we know that you do not take these problems lightly, we have chosen to create 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 Honda Civic, then what is a whistling or ratling noise at the acceleration of my Honda Civic, then the sources of a noise that intensifies during acceleration and at last a noise that ends when I stop accelerating.noise-when-acceleratinghonda-civic

Ma Honda Civic makes a high-pitched noise when I accelerate:

If your Honda Civic produces a loud noise when you accelerate, it is quite possible that the alternator belt is the reason of your problem. You will need to define if this noise appears suddenly and if it can stop as it started. The alternator belt is a wearing part that is employed to bring power to the secondary components of your Honda Civic’s engine and although it is less vital than the timing belt it can cause engine failure if it breaks. This sound may be a indicator 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 Honda Civic, go to your mechanic.

Ma Honda Civic makes whining noise when I accelerate:

  • Rattling or whistling noise caused by the turbo
  • If you have a power loss that accompanies the rattling noise when you accelerate with your Honda Civic, it is possible that your turbo is declining and some of its parts are at the end of their life. Check it and swap it if it is the reason, otherwise you risk clogging your engine in the long run. If you perceive this blowing or whistling sound on your car, feel free to refer to this content page about turbo noises on Honda Civic, if you would like more details.

  • Humming noise caused by air leakage
  • If, on the other hand, you do not feel any power loss due to an humming noise on your Honda Civic, 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 Honda Civic 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 Honda Civic gets loud, then you will have to check out the rolling parts of your car. Indeed, if this loud noise does not surface when you iddle, it is certainly related to your transmission, and, in general, to your wheels. The most common reason is the state of your bearings, so make sure you examine their state to make sure it is not the reason of this loud noise when you accelerate. If not, go to this document about the noises related to Honda Civic noise wheels.

Ma Honda Civic generates a noise when I accelerate that ceases when I stop accelerating:

Finally, if you experience a noise when accelerating with your Honda Civic 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 reason. Indeed, the clutch release bearings must be swapped almost 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 symptoms, go to your auto technician to swap the clutch release bearings on your Honda Civic. Read our article on clutch noise on Honda Civic for more information.