Spotting abnormal engine comportment on his car is not a good symptom. Indeed, the engine unit is the main part of your car and any symptom of a malfunction must be identified instantly and you must try to find the cause of this trouble. If you are ever in the situation where your Renault Scenic no longer accelerates, whether uphill or downhill, we have compiled this article to enable you understand the base of your breakdown. To do this, we will examine a large amount of the causes that may justify your Renault Scenic not accelerating well.
My Renault Scenic no longer accelerates properly because of ignition:
Let’s begin our recap of the triggers that can cause your Renault Scenic to stop accelerating properly. One of the most known triggers is that your ignition fails. We talk about ignition, but we can also extend to the malfunction to the ECU which itself can transmit bad information that will disturb your ignition. It can happen that your Renault Scenic has been put in safety, do not hesitate to read this content for more details. To verify that one of these concerns is not the reason why your car no longer accelerates, you will need to run your Renault Scenic through the diagnostic tool. Moreover, you can verify the condition of your ignition coils, if you have several of them and one is defective it can clarify the acceleration holes you come to feel, if you simply have one in normal circumstances your Renault Scenic should not start.
My Renault Scenic no longer accelerates smoothly because of the injectors:
Let’s focus on the trouble with the injectors in your Renault Scenic. If you have the feeling that your vehicle is sputtering, that it endures a loss of power, it is quite feasible that because of a bad fuel quality one or more of your injectors have blocked or congested, which brings about a bad air/fuel mixture sent to the engine and which will consequently automatically affect its normal operation, do remember to verify the condition of your injectors. If during the test you find that one of your injectors is leaking on your Renault Scenic, do not hesitate to browse our small content to solve this trouble.
My Renault Scenic no longer accelerate as before because of the accelerator cable:
Another likely justification 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 correctly in its sheath and will generate a loss of power, check the tate of wear.
My Renault Scenic no longer accelerate because of the clutch:
One of the typical triggers of a Renault Scenic not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is outdated. The fact is, the action of the clutch is to transmit 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 have the ability to transmit this power to the wheels and you will find that your Renault Scenic no longer accelerates, or at least, the engine may rev up, but the speed of your vehicle will have difficulty increasing. Browse through our content on the clutch that slips on Renault Scenic, to test yours and check that it is not the cause of your breakdown.
I do feel a loss of power when I accelerate with my Renault Scenic because of the fuel filter:
As much as the fuel filter is concerned, we are struggling with the same kind of problem as blocked injectors. If your Renault Scenic no longer accelerates and you have the feeling 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 whole intake system is idling and therefore your engine unit lacks the fuel supply to function properly. Don’t hesitate to verify it and swap it if appropriate. In the event you have the feeling that your motor vehicle goes up in laps by itself, read through this content it should help you to discover the trigger.
My Renault Scenic 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 furnished with more and more options to limit pollution emissions, the particulate filter is part of this package. However, dependant on your use, it is possible that it can become clogged and blocked. Specifically if you make short trips and can mount your car in the RPM. In such a case it is possible that your particle filter gets clogged and that your Renault Scenic does not accelerate anymore. Get it inspected out.
My Renault Scenic does no longer accelerate because of a punctured hose:
To conclude, last justification, and most certainly 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, verify 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 Renault Scenic does not hold idle, in this case consult our content to take care of in depth the dysfunction.
In the event that you have any further questions about the Renault Scenic, do not hesitate to consult our Renault Scenic category.
