Discovering strange engine behaviour on his car is not a good indication. Indeed, the engine motor is the main organ of your car and any symptom of a breakdown must be spotted directly and you must search for the cause of this trouble. If you are ever in the situation where your Peugeot 4008 no longer accelerates, whether uphill or downhill, we have created this document to help you discover the origin of your malfunction. To get this done, we will take a look at the majority of the motives that may justified your Peugeot 4008 not accelerating smoothly.

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My Peugeot 4008 no longer accelerates properly because of ignition:

Let’s commence our recap of the motives that can cause your Peugeot 4008 to stop accelerating properly. One of the most regular motives is that your ignition fails. We talk about ignition, but we can also extend to the fail to function properly to the ECU which itself can send bad data that will disturb your ignition. It can happen that your Peugeot 4008 has been put in safety, do not hesitate to go through this content for more information. To check that one of these complications is not the cause why your car no longer accelerates, you will need to run your Peugeot 4008 through the diagnostic tool. Moreover, you can check the condition of your ignition coils, if you have several of them and one is faulty it can explain the acceleration holes you feel, if you simply have one in normal situations your Peugeot 4008 should not start.

My Peugeot 4008 no longer accelerates smoothly because of the injectors:

Let’s give attention to the concerns with the injectors in your Peugeot 4008. If you have the feeling that your motor 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 blocked or congested, which leads to a bad air/fuel mixture sent to the engine and which will consequently automatically disrupt its normal operation, do remember to check the condition of your injectors. If within the the check you find that one of your injectors is leaking on your Peugeot 4008, do not hesitate to browse our small content to end this malfunction.

My Peugeot 4008 no longer accelerate as before because of the accelerator cable:

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

My Peugeot 4008 no longer accelerate because of the clutch:

One of the basic motives of a Peugeot 4008 not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is dead. In fact, the task 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 discover that your Peugeot 4008 no longer accelerates, or at least, the engine may rev up, but the speed of your motor vehicle will have difficulty increasing. Browse through our content on the clutch that slips on Peugeot 4008, to test out yours and check that it is not the motive of your malfunction.

I do feel a loss of power when I accelerate with my Peugeot 4008 because of the fuel filter:

As much as the fuel filter is concerned, we are struggling with the same sort of issue as clogged injectors. If your Peugeot 4008 no longer accelerates and you have the impression that it is sputtering or that you have drops when accelerating, it is possible that your fuel filter is clogged. The effect would be that your whole intake system is idling and therefore your engine motor lacks the fuel supply to work properly. Don’t hesitate to check it and change it if appropriate. If it turns out you have the impression that your motor vehicle goes up in laps by itself, browse through this content it could help you to discover the cause.

My Peugeot 4008 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. However, according to 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 this case it is possible that your particle filter gets clogged and that your Peugeot 4008 does not accelerate anymore. Get it inspected out.

My Peugeot 4008 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 end 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 Peugeot 4008 does not hold idle, in this case consult our content to handle in depth the dysfunction.

If you wish more tutorials on the Peugeot 4008, go to our Peugeot 4008 category.