Your Mercedes Classe A 4 can generate vibrations during ordinary use, this is the reason for the existence of an internal combustion engine, at the time of each explosion, the engine block of your car will trigger vibrations, on the other hand, to reduce them a whole mechanism is put in place to make certain that they are not annoying for you. If it happens you experience that you see the engine shaking on your Mercedes Classe A 4 more than usual it is better to fix it as this may be an indicator of concerns that can end up in the engine block breaking in the worst case situation. That’s why today we have decided on to put together this dossier which can help you examine whether your engine is shaking on Mercedes Classe A 4 is relevant to a particular problem and how to resolve it if it is. To be able to do that, we will study one at a time all the causes for an engine moving on Mercedes Classe A 4, and we will end with a small conclusion.
ALL THE CAUSES FOR AN ENGINE THAT Vibrates ON Mercedes Classe A 4
ENGINE THAT SHAKES ON Mercedes Classe A 4: CRANKSHAFT PULLEY
The first source that can trigger your engine to vibrate on Mercedes Classe A 4 is the crankshaft pulley. And yes, this pulley, also called the damper pulley, is there to lower the vibrations of your engine block, if it is cracked, the first symptom is that your engine will move, plan to examine its state, because in the long run it can trigger your engine block to break.
ENGINE THAT Shakes ON Mercedes Classe A 4: ENGINE SILENTBLOCK
If you are a victim of an engine that vibrates on the Mercedes Classe A 4, chances are some of your engine silentblocks are at the end of their life. Now it’s time to see when the engine is moving and from which element 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 bad state. So examine their state and don’t be reluctant to replace them if necessary.
ENGINE vibrations ON Mercedes Classe A 4: SPARK PLUGS
Another explanation that can end up in your engine shaking on Mercedes Classe A 4 is if one or more of your spark plugs are dirty or dead. In this scenario, the spark will not occur and as a consequence the explosion in one or more of your cylinders will not be generated. The final result is that your engine block will run poorly and will generate vibrations, so examine the connections of your spark plugs and the state of the spark plugs themselves.
ENGINE THAT MOVES ON Mercedes Classe A 4: CARDAN SHAFTS
To conclude, in some cases you get the impression that the vibrations are caused by the engine of our Mercedes Classe A 4, but in truth they are caused by other elements of the front end of your car. The most common scenario is that your drive shafts are broken and move, this vibration will be felt in the steering wheel. Don’t miss to examine the level of wear of your drive shafts to exclude this hypothesis.
CONCLUSION
It’s over, so you can observe that, unlike what you might think, the motives for engine vibrations on the Mercedes Classe A 4 can be multiple, but they are not always major. However, you have to keep an eye on what your car is indicating to you because the price of a repair can quickly rise and it usually happens at the wrong time. You’ll be happy to know that in some cases, specifically when it’s cold, your Mercedes Classe A 4 can sometimes tremble in a normal way as a result of the cold outside temperature, but that doesn’t automatically imply that you need to replace or repair your engine block.
If you wish more guides on the Mercedes Classe A 4, go to our Mercedes Classe A 4 category.
