Discovering irregular engine comportment on his car is not a good sign. In fact, the engine is the main part of your car and any indication of a failure must be identified immediately and you must search for the cause of this sympton. If you are ever in the circumstance where your Peugeot 508 no longer accelerates, whether uphill or downhill, we have compiled this file to help you find out the base of your failure. To achieve this, we will examine most of the motives that may justify your Peugeot 508 not accelerating properly.
My Peugeot 508 no longer accelerates properly because of ignition:
Let’s begin our list of the triggers that can trigger your Peugeot 508 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 fail to function properly to the ECU which itself can transmit bad info that will disturb your ignition. It can appear that your Peugeot 508 has been put in safety, do not be reluctant to examine this article for more details. To check that one of these problems is not the cause why your car no longer accelerates, you will need to run your Peugeot 508 through the diagnostic tool. Additionally, you can check the condition of your ignition coils, if you have several of them and one is defective it can clarify the acceleration holes you feel, if you just have one in normal circumstances your Peugeot 508 should not start.
My Peugeot 508 no longer accelerates smoothly because of the injectors:
Let’s focus on the problems with the injectors in your Peugeot 508. If you have the feeling that your vehicle is sputtering, that it undergoes a loss of power, it is quite likely 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 as a consequence mechanically disrupt its normal performance, do not forget to check the condition of your injectors. If within the the check you find that one of your injectors is leaking on your Peugeot 508, do not be reluctant to consult our small article to get rid of this failure.
My Peugeot 508 no longer accelerate as before because of the accelerator cable:
Another likely 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 correctly in its sheath and will produce a loss of power, check the condition of wear.
My Peugeot 508 no longer accelerate because of the clutch:
One of the typical triggers of a Peugeot 508 not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is outdated. The truth is, the role 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 have the ability to transfer this power to the wheels and you will find that your Peugeot 508 no longer accelerates, or at least, the engine may rev up, but the speed of your vehicle will have difficulty increasing. Browse through our article on the clutch that slips on Peugeot 508, to test yours and check that it is not the motive of your failure.
I do feel a loss of power when I accelerate with my Peugeot 508 because of the fuel filter:
As far as the fuel filter is concerned, we are handling the same sort of trouble as blocked injectors. If your Peugeot 508 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 consequence would be that your complete intake unit is idling and therefore your engine lacks the fuel supply to run normally. Don’t be reluctant to check it and swap it if necessary. In the event that you have the impression that your car goes up in revs by itself, read through this article it should support you to determine the trigger.
My Peugeot 508 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 ever more options to limit pollution emissions, the particulate filter is part of this plan. Nevertheless, according to 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 this instance it is possible that your particle filter gets clogged and that your Peugeot 508 does not accelerate anymore. Get it inspected out.
My Peugeot 508 does no longer accelerate because of a punctured hose:
To conclude, last explanation, and obviously 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 bring about 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 circumstance, it is possible that your Peugeot 508 does not hold idle, in this case consult our article to deal with in depth the dysfunction.
Whenever you have any additional questions about the Peugeot 508, do not hesitate to consult our Peugeot 508 category.
