When you notice unusual sounds on your Opel Meriva you tend to concerns about them. Especially when you feel a noise when you accelerate on your Opel Meriva. It is right away assimilated to an engine motor issue and can therefore be significant. As we know that you do not take these trouble lightly, we have chosen to prepare this article to support you find the causes and get rid of this issues as quickly as possible. To do this, we will first see what are the causes of a high pitched noise when accelerating with my Opel Meriva, then what is a whistling or ratling noise at the acceleration of my Opel Meriva, then the origins of a noise that intensifies during acceleration and to finish a noise that stops when I stop accelerating.
Ma Opel Meriva makes a high-pitched noise when I accelerate:
If your Opel Meriva produces a loud noise when you accelerate, it is quite plausible that the alternator belt is the induce of your issue. You will need to define if this noise appears abruptly and if it can stop as it started. The alternator belt is a wearing part that is used to bring power to the secondary components of your Opel Meriva’s engine and although it is less crucial 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 at fault. In any case, examine the state of your belt and its tension. If it causes this acceleration noise on Opel Meriva, go to your technician.
Ma Opel Meriva makes whining noise when I accelerate:
- Rattling or whistling noise created 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 Opel Meriva, it is possible that your turbo is declining and some of its elements 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 discover this blowing or whistling noise on your car, feel free to refer to this content about turbo noises on Opel Meriva, if you would like more details.
If, on the other hand, you do not experience any power loss due to an humming noise on your Opel Meriva, it is more than likely that you have one of your junctions or air hoses that has holes. So examine the entire air supply system from your air filter to your engine to determine the source of this acceleration sound.
Ma Opel Meriva 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 Opel Meriva gets loud, then you will have to look at the rolling parts of your car. In fact, if this loud noise does not occur when you iddle, it is surely linked to your transmission, and, in general, to your wheels. The most common cause is the state of your bearings, so remember to examine their condition 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 Opel Meriva noise wheels.
Ma Opel Meriva makes a noise when I accelerate that stops when I stop accelerating:
Finally, if you experience a noise when accelerating with your Opel Meriva 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 cause. In fact, the clutch release bearings must be swapped approximately every 120 000 / 130 000km. To test 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 signs of illness, go to your auto technician to swap the clutch release bearings on your Opel Meriva. Look at our article on clutch noise on Opel Meriva for more information.
