Spotting unusual engine behaviour on his car is not a good signal. In reality, the engine unit is the main organ of your car and any symptom of a malfunction must be identified directly and you must search for the cause of this malfunction. If you are ever in the circumstance where your Peugeot 607 no longer accelerates, whether uphill or downhill, we have produced this article to enable you discover the origin of your breakdown. To achieve this, we will examine a large amount of the causes that may justified your Peugeot 607 not accelerating smoothly.


My Peugeot 607 no longer accelerates properly because of ignition:

Let’s commence our list of the causes that can trigger your Peugeot 607 to stop accelerating properly. One of the most regular causes is that your ignition fails. We talk about ignition, but we can also extend the malfunction to the ECU which itself can transmit bad information that will affect your ignition. It can happen that your Peugeot 607 has been put in safety, do not hesitate to examine this article content for more information. To check that one of these concerns is not the cause why your car no longer accelerates, you will need to run your Peugeot 607 through the diagnostic tool. Additionally, 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 come to feel, if you only have one in normal situations your Peugeot 607 should not start.

My Peugeot 607 no longer accelerates smoothly because of the injectors:

Let’s focus on the complications with the injectors in your Peugeot 607. If you have the feeling that your vehicle is sputtering, that it endures a loss of power, it is reasonably possible that because of a bad fuel quality one or more of your injectors have blocked or clogged, which results in a bad air/fuel mixture sent to the engine and which will therefore inevitably disturb its normal performance, bear in mind to check the condition of your injectors. If within the the test you uncover that one of your injectors is leaking on your Peugeot 607, do not hesitate to browse our small article content to cure this concern.

My Peugeot 607 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 at a pronounced stage of wear and tear, it will not move correctly in its sheath and will create a loss of power, check the level of wear.

My Peugeot 607 no longer accelerate because of the clutch:

One of the basic causes of a Peugeot 607 not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is dead. In fact, the function of the clutch is to transfer the power 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 discover that your Peugeot 607 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 content on the clutch that slips on Peugeot 607, to test out yours and check that it is not the motive of your breakdown.

I do feel a loss of power when I accelerate with my Peugeot 607 because of the fuel filter:

As far as the fuel filter is concerned, we are going through the same sort of issue as clogged injectors. If your Peugeot 607 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 blocked. The result would be that your whole intake unit is idling and therefore your engine unit lacks the fuel supply to operate normally. Don’t hesitate to check it and swap it if necessary. In the event that you have the impression that your motor vehicle goes up in laps by itself, go through through this article content it could support you to locate the trigger.

My Peugeot 607 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 a growing number of options to limit pollution emissions, the particulate filter is part of this package. Nevertheless, depending on your use, it is possible that it can become clogged and blocked. Especially if you make short journeys and can mount your car in the RPM. In this instance it is possible that your particle filter gets clogged and that your Peugeot 607 does not accelerate anymore. Get it examined out.

My Peugeot 607 does no longer accelerate because of a punctured hose:

To conclude, last justification, and undoubtedly the least annoying for you, it is possible that one of your fuel or air intake hoses is punctured or cracked and that it causes a lack of air or fuel which will bring about a car which does not accelerate any more, check 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 Peugeot 607 does not hold idle, in this case consult our article content to deal with in depth the dysfunction.

If you need more guides on the Peugeot 607, go to our Peugeot 607 category.