Distinguishing unusual engine comportment on his car is not a good indication. Indeed, the engine is the main part of your car and any indication of a breakdown must be noticed instantly and you must try to find the reason of this malfunction. If you are ever in the situation where your Mercedes Classe C no longer accelerates, whether uphill or downhill, we have compiled this page to help you discover the source of your failure. To accomplish this, we will take a look at most of the motives that may justify your Mercedes Classe C not accelerating properly.

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My Mercedes Classe C no longer accelerates properly because of ignition:

Let’s commence our recap of the triggers that can cause your Mercedes Classe C to stop accelerating properly. One of the most general triggers is that your ignition breaks down. We talk about ignition, but we can also extend to the malfunction to the ECU which itself can transmit bad information that will affect your ignition. It can happen that your Mercedes Classe C has been put in safety, do not hesitate to browse this article content for more information. To check that one of these trouble is not the reason why your car no longer accelerates, you will need to run your Mercedes Classe C through the diagnostic tool. Moreover, you can check the state of your ignition coils, if you have several of them and one is defective it can clarify the acceleration holes you experience, if you simply have one in normal conditions your Mercedes Classe C should not start.

My Mercedes Classe C no longer accelerates smoothly because of the injectors:

Let’s concentrate on the concerns with the injectors in your Mercedes Classe C. If you have the feeling that your vehicle is sputtering, that it suffers a loss of power, it is reasonably likely that because of a bad fuel quality one or more of your injectors have obstructed or clogged, which leads to a bad air/fuel mixture sent to the engine and which will consequently mechanically affect its normal operation, do remember to check the state of your injectors. If within the the check you discover that one of your injectors is leaking on your Mercedes Classe C, do not hesitate to consult our small article content to get rid of this trouble.

My Mercedes Classe C no longer accelerate as before because of the accelerator cable:

Another possible justification for the fact that your vehicle no longer accelerates, whether you are driving, stationary, hot, cold or accelerating, is a pronounced wear of your accelerator cable. If the accelerator cable is getting old and tear, it will not move correctly in its sheath and will create a loss of power, check the tate of wear.

My Mercedes Classe C no longer accelerate because of the clutch:

One of the typical triggers of a Mercedes Classe C not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is dead. In fact, the action of the clutch is to transfer the power from the engine to the gearbox which will then transmit it to the wheels. If this disc is “smooth”, you will no longer be able to transfer this power to the wheels and you will discover that your Mercedes Classe C no longer accelerates, or at least, the engine may rev up, but the speed of your vehicle will have difficulty raising. Browse through our article content on the clutch that slips on Mercedes Classe C, to evaluate yours and check that it is not the motive of your failure.

I do feel a loss of power when I accelerate with my Mercedes Classe C because of the fuel filter:

As far as the fuel filter is concerned, we are struggling with the same kind of problem as stuck injectors. If your Mercedes Classe C no longer accelerates and you have the impression that it is sputtering or that you have drops when accelerating, it is realistic that your fuel filter is blocked. The outcome would be that your entire intake unit is idling and therefore your engine lacks the fuel supply to operate normally. Don’t hesitate to check it and replace it if needed. If it turns out you have the impression that your car rises in laps by itself, browse through this article content it should help you to discover the trigger.

My Mercedes Classe C does not accelerate any more because of the particulates filter:

The last explanation for a car not accelerating, comes from your exhaust system. Today’s automobiles are built with ever more options to limit pollution emissions, the particulate filter is part of this system. Nevertheless, according to your use, it is possible that it can become clogged and blocked. Especially if you make short trips and can mount your car in the RPM. In this case it is possible that your particle filter gets clogged and that your Mercedes Classe C does not accelerate anymore. Get it examined out.

My Mercedes Classe C does no longer accelerate because of a punctured hose:

To conclude, last reason, and obviously the least annoying for you, it is possible that one of your fuel or air intake hoses is punctured or cracked and that it triggers a lack of air or fuel which will result in a car which does not accelerate any more, check beneath your bonnet, engine running, the level of wear of your hoses, be careful not to burn yourself. If ever you are in this situation, it is possible that your Mercedes Classe C does not hold idle, in this case consult our article content to treat in depth the dysfunction.

If you wish more tutorials on the Mercedes Classe C, go to our Mercedes Classe C category.