Distinguishing irregular engine comportment on his car is not a good signal. In reality, the engine motor is the main part of your car and any symptom of a malfunction must be noticed immediately and you must search for the reason of this malfunction. If you are ever in the situation where your Mitsubishi Lancer no longer accelerates, whether uphill or downhill, we have compiled this page to enable you find out the base of your failure. To perform this, we will inspect the majority of the factors that may justify your Mitsubishi Lancer not accelerating well.

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My Mitsubishi Lancer no longer accelerates properly because of ignition:

Let’s start our recap of the triggers that can trigger your Mitsubishi Lancer to stop accelerating properly. One of the most known triggers is that your ignition does not work properly. We talk about ignition, but we can also generalize the fail to function properly to the ECU which itself can send bad information that will disturb your ignition. It can appear that your Mitsubishi Lancer has been put in safety, do not be reluctant to go through this article for more details. To check that one of these concerns is not the cause why your car no longer accelerates, you will need to run your Mitsubishi Lancer 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 make clear the acceleration holes you experience, if you just have one in normal situations your Mitsubishi Lancer should not start.

My Mitsubishi Lancer no longer accelerates smoothly because of the injectors:

Let’s give attention to the trouble with the injectors in your Mitsubishi Lancer. If you have the feeling that your motor 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 obstructed or congested, which brings about a bad air/fuel mixture sent to the engine and which will as a consequence automatically affect its normal operation, do not forget to check the state of your injectors. If within the the test you find that one of your injectors is leaking on your Mitsubishi Lancer, do not be reluctant to consult our small article to remedy this concern.

My Mitsubishi Lancer no longer accelerate as before because of the accelerator cable:

Another possible reason for the fact that your motor 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 move properly in its sheath and will create a loss of power, check the level of wear.

My Mitsubishi Lancer no longer accelerate because of the clutch:

One of the basic triggers of a Mitsubishi Lancer 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 find that your Mitsubishi Lancer no longer accelerates, or at least, the engine may rev up, but the speed of your motor vehicle will have difficulty raising. Browse through our article on the clutch that slips on Mitsubishi Lancer, to test out yours and check that it is not the cause of your failure.

I do feel a loss of power when I accelerate with my Mitsubishi Lancer because of the fuel filter:

As much as the fuel filter is concerned, we are going through the same kind of trouble as blocked injectors. If your Mitsubishi Lancer 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 blocked. The outcome would be that your whole intake unit is idling and therefore your engine motor lacks the fuel supply to perform normally. Don’t be reluctant to check it and replace it if necessary. In the event that you have the feeling that your car goes up in revs by itself, read through this article it could help you to discover the trigger.

My Mitsubishi Lancer 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 furnished with a growing number of options to limit pollution emissions, the particulate filter is part of this system. But, depending on your use, it is possible that it can become clogged and blocked. Specifically if you make short journeys and can mount your car in the RPM. In such a case it is possible that your particle filter gets clogged and that your Mitsubishi Lancer does not accelerate anymore. Get it checked out.

My Mitsubishi Lancer does no longer accelerate because of a punctured hose:

To conclude, last justification, and 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, check under 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 Mitsubishi Lancer does not hold idle, in this case consult our article to handle in depth the dysfunction.

In the event that you have any additional questions about the Mitsubishi Lancer, do not hesitate to consult our Mitsubishi Lancer category.