Discovering abnormal engine comportment on his car is not a good indication. In fact, the engine motor is the main part of your car and any indicator of a malfunction must be identified instantly and you must look for the reason of this malfunction. If you are ever in the circumstance where your Dodge Challenger no longer accelerates, whether uphill or downhill, we have writen this file to help you find out the source of your breakdown. To get this done, we will take a look at the majority of the causes that may justify your Dodge Challenger not accelerating properly.

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My Dodge Challenger no longer accelerates properly because of ignition:

Let’s start our list of the motives that can induce your Dodge Challenger to stop accelerating properly. One of the most general motives 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 disturb your ignition. It can happen that your Dodge Challenger has been put in safety, do not be reluctant to go through this article for more details. To verify that one of these trouble is not the reason why your car no longer accelerates, you will need to run your Dodge Challenger through the diagnostic tool. Additionally, you can verify the condition of your ignition coils, if you have several of them and one is defective it can make clear the acceleration holes you feel, if you simply have one in normal situations your Dodge Challenger should not start.

My Dodge Challenger no longer accelerates smoothly because of the injectors:

Let’s give attention to the trouble with the injectors in your Dodge Challenger. If you have the feeling that your automobile is sputtering, that it undergoes a loss of power, it is reasonably feasible that because of a bad fuel quality one or more of your injectors have obstructed or congested, which results in a bad air/fuel mixture sent to the engine and which will as a result inevitably disturb its normal operation, do not forget to verify the condition of your injectors. If within the the test you find that one of your injectors is leaking on your Dodge Challenger, do not be reluctant to browse our small article to get rid of this failure.

My Dodge Challenger no longer accelerate as before because of the accelerator cable:

Another likely reason for the fact that your automobile 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 at a pronounced stage of wear and tear, it will not move correctly in its sheath and will produce a loss of power, check the level of wear.

My Dodge Challenger no longer accelerate because of the clutch:

One of the common motives of a Dodge Challenger not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is useless. In fact, the function 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 manage to transmit this power to the wheels and you will discover that your Dodge Challenger no longer accelerates, or at least, the engine may rev up, but the speed of your automobile will have difficulty raising. Browse through our article on the clutch that slips on Dodge Challenger, to test yours and check that it is not the reason of your breakdown.

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

As far as the fuel filter is concerned, we are going through the same kind of issue as stuck injectors. If your Dodge Challenger 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 clogged. The consequence would be that your whole intake system is idling and therefore your engine motor lacks the fuel supply to perform properly. Don’t be reluctant to verify it and swap it if needed. If it turns out you have the impression that your car goes up in revs by itself, examine through this article it should support you to determine the trigger.

My Dodge Challenger 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 vehicles are furnished with ever more options to limit pollution emissions, the particulate filter is part of this package. However, depending 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 Dodge Challenger does not accelerate anymore. Get it inspected out.

My Dodge Challenger does no longer accelerate because of a punctured hose:

To conclude, last reason, 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 motives a lack of air or fuel which will result in a car which does not accelerate any more, verify 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 Dodge Challenger does not hold idle, in this case consult our article to take care of in depth the dysfunction.

If you wish more tutorials on the Dodge Challenger, go to our Dodge Challenger category.