Spotting unusual engine comportment on his car is not a good symptom. Indeed, the engine motor is the main part of your car and any sign of a breakdown must be spotted instantly and you must look for the reason of this malfunction. If you are ever in the circumstance where your Mercedes Viano no longer accelerates, whether uphill or downhill, we have produced this document to help you figure out the origin of your malfunction. To get this done, we will examine the majority of the reasons that may justify your Mercedes Viano not accelerating properly.
My Mercedes Viano no longer accelerates properly because of ignition:
Let’s start our recap of the triggers that can trigger your Mercedes Viano to stop accelerating properly. One of the most regular triggers is that your ignition fails. We talk about ignition, but we can also generalize the fail to function properly to the ECU which itself can transmit bad data that will affect your ignition. It can happen that your Mercedes Viano has been put in safety, do not be reluctant to browse this document for more information. To examine that one of these trouble is not the purpose why your car no longer accelerates, you will need to run your Mercedes Viano through the diagnostic tool. Furthermore, you can examine the condition of your ignition coils, if you have several of them and one is defective it can make clear the acceleration holes you get, if you just have one in normal situations your Mercedes Viano should not start.
My Mercedes Viano no longer accelerates smoothly because of the injectors:
Let’s concentrate on the complications with the injectors in your Mercedes Viano. If you have the feeling that your vehicle is sputtering, that it undergoes a loss of power, it is quite feasible that because of a bad fuel quality one or more of your injectors have obstructed or congested, which ends in a bad air/fuel mixture sent to the engine and which will therefore consequentially disturb its normal operation, do not forget to examine the condition of your injectors. If within the the check you uncover that one of your injectors is leaking on your Mercedes Viano, do not be reluctant to browse our small document to remedy this concern.
My Mercedes Viano no longer accelerate as before because of the accelerator cable:
Another possible reason for the fact that your vehicle no longer accelerates, whether you are driving, stationary, hot, cold or accelerating, is a distinct wear of your accelerator cable. If the accelerator cable is getting old and tear, it will not slide effectively in its sheath and will produce a loss of power, check the tate of wear.
My Mercedes Viano no longer accelerate because of the clutch:
One of the classic triggers of a Mercedes Viano not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is dead. Actually, the process of the clutch is to transfer the energy from the engine to the gearbox which will then transmit it to the wheels. If this disc is “smooth”, you will no longer be capable of transfer this power to the wheels and you will discover that your Mercedes Viano no longer accelerates, or at least, the engine may rev up, but the speed of your vehicle will have difficulty raising. Browse through our document on the clutch that slips on Mercedes Viano, to test out yours and check that it is not the trigger of your malfunction.
I do feel a loss of power when I accelerate with my Mercedes Viano because of the fuel filter:
As far as the fuel filter is concerned, we are dealing with the same type of problem as stuck injectors. If your Mercedes Viano no longer accelerates and you have the impression that it is sputtering or that you have drops when accelerating, it is conceivable that your fuel filter is clogged. The result would be that your entire intake unit is idling and therefore your engine motor lacks the fuel supply to work properly. Don’t be reluctant to examine it and change it if needed. In the event that you have the impression that your automobile rises in laps by itself, examine through this document it could support you to identify the cause.
My Mercedes Viano 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 cars are built with an increasing number of features to limit pollution emissions, the particulate filter is part of this plan. But, dependant on your use, it is possible that it can become clogged and blocked. Especially if you make short journeys and can mount your car in the RPM. In this case it is possible that your particle filter gets clogged and that your Mercedes Viano does not accelerate anymore. Get it inspected out.
My Mercedes Viano does no longer accelerate because of a punctured hose:
To summarize, last explanation, and unquestionably 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 lead to a car which does not accelerate any more, examine below your bonnet, engine running, the level of wear of your hoses, be careful not to burn yourself. If ever you are in this circumstance, it is possible that your Mercedes Viano does not hold idle, in this case consult our document to deal with in depth the dysfunction.
If you have any additional questions about the Mercedes Viano, do not hesitate to consult our Mercedes Viano category.
