Your Mercedes A class can create vibrations during normal operation, this is the reason for the existence of an internal combustion engine, at the time of each explosion, the engine motor of your car will provoke vibrations, however, to reduce them a whole system is integrated to be sure that they are not unpleasant for you. In case you feel that you see the engine shaking on your Mercedes A class more than usual it is safer to handle it as this may be a signal of concerns that can end up in the engine block breaking in the worst case scenario. That’s why today we have chosen to put together this guide which can help you check whether your engine is shaking on Mercedes A class is related to a particular problem and how to resolve it if it is. To be able to achieve this, we will study one by one all the factors for an engine moving on Mercedes A class, and we will end with a small conclusion.

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ALL THE EXPLANATIONS FOR AN ENGINE THAT Trembles ON Mercedes A class

ENGINE THAT SHAKES ON Mercedes A class: CRANKSHAFT PULLEY

The first cause that can provoke your engine to tremble on Mercedes A class is the crankshaft pulley. And yes, this pulley, also known as the damper pulley, is there to decrease the vibrations of your engine block, if it is cracked, the first symptom is that your engine will move, plan to check its condition, because ultimately it can trigger your engine block to break.

ENGINE THAT Shakes ON Mercedes A class: ENGINE SILENTBLOCK

If you are a victim of an engine that vibrates on the Mercedes A class, chances are some of your engine silentblocks are at the good to be repalced. Now it’s time to visualize when the engine is moving and from which piece of your car it’s coming. If it is a question of muffled noises when you drive over speed bumps or bumps in the road, it may be that your engine mounts are in poor condition. So check their condition and don’t think twice to replace them if necessary.

ENGINE vibrations ON Mercedes A class: SPARK PLUGS

Another possibility that can end up in your engine shaking on Mercedes A class is if one or more of your spark plugs are dirty or lifeless. In this situation, the spark will not happen and consequently the explosion in one or more of your cylinders will not be triggered. The outcome is that your engine block will run improperly and will deliver vibrations, so scrutinize the connections of your spark plugs and the condition of the spark plugs themselves.

ENGINE THAT MOVES ON Mercedes A class: CARDAN SHAFTS

To finish , often you get the impression that the vibrations are caused by the engine of our Mercedes A class, but in fact they are caused by other auto parts of the front end of your car. The most general circumstance is that your drive shafts are broken and move, this vibration will be noticed in the steering wheel. Don’t fail to check the level of wear of your drive shafts to exclude this hypothesis.

CONCLUSION

It’s over, so you can see that, in contrast to what you might presume, the reasons for engine vibrations on the Mercedes A class can be different, but they are not automatically significant. However, you have to keep an eye on what your car is telling you because the price of a repair can quickly rise and it in most cases happens at the wrong time. You’ll be happy to know that in some cases, especially when it’s cold, your Mercedes A class can once in a while tremble in a normal way because of the cold outside temperature, but that doesn’t automatically mean that you need to change or repair your engine block.

If you want more tutorials on the Mercedes A class, go to our Mercedes A class category.