Distinguishing abnormal engine behaviour on his car is not a good sign. In fact, the engine motor is the main part of your car and any symptom of a malfunction must be spotted directly and you must try to find the reason of this sympton. If you are ever in the situation where your Audi Q5 no longer accelerates, whether uphill or downhill, we have writen this file to enable you discover the origin of your breakdown. To perform this, we will inspect a large amount of the motives that may justified your Audi Q5 not accelerating well.

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My Audi Q5 no longer accelerates properly because of ignition:

Let’s begin our list of the motives that can induce your Audi Q5 to stop accelerating properly. One of the most general motives is that your ignition does not work properly. We talk about ignition, but we can also generalize the malfunction to the ECU which itself can transmit bad info that will disrupt your ignition. It can happen that your Audi Q5 has been put in safety, do not be reluctant to read this document for more details. To check that one of these problems is not the reason why your car no longer accelerates, you will need to run your Audi Q5 through the diagnostic tool. Additionally, you can check the state of your ignition coils, if you have several of them and one is defective it can clarify the acceleration holes you feel, if you only have one in normal conditions your Audi Q5 should not start.

My Audi Q5 no longer accelerates smoothly because of the injectors:

Let’s focus on the complications with the injectors in your Audi Q5. If you have the feeling that your motor vehicle is sputtering, that it undergoes a loss of power, it is reasonably likely that because of a bad fuel quality one or more of your injectors have obstructed or congested, which leads to a bad air/fuel mixture sent to the engine and which will consequently inevitably affect its normal performance, bear in mind to check the state of your injectors. If during the test you uncover that one of your injectors is leaking on your Audi Q5, do not be reluctant to read our small document to remedy this trouble.

My Audi Q5 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 at a pronounced stage of wear and tear, it will not move correctly in its sheath and will generate a loss of power, check the condition of wear.

My Audi Q5 no longer accelerate because of the clutch:

One of the common motives of a Audi Q5 not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is useless. In reality, the role of the clutch is to transmit 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 manage to transmit this power to the wheels and you will discover that your Audi Q5 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 document on the clutch that slips on Audi Q5, to evaluate yours and check that it is not the motive of your breakdown.

I do feel a loss of power when I accelerate with my Audi Q5 because of the fuel filter:

As far as the fuel filter is concerned, we are struggling with the same sort of problem as blocked injectors. If your Audi Q5 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 complete intake system is idling and therefore your engine motor lacks the fuel supply to operate normally. Don’t be reluctant to check it and replace it if appropriate. In the event that you have the impression that your automobile rises in revs by itself, go through through this document it should help you to locate the cause.

My Audi Q5 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 equipped with ever more options to limit pollution emissions, the particulate filter is part of this package. Nevertheless, according to 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 such a case it is possible that your particle filter gets clogged and that your Audi Q5 does not accelerate anymore. Get it examined out.

My Audi Q5 does no longer accelerate because of a punctured hose:

To summarize, last reason, 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 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 Audi Q5 does not hold idle, in this case consult our document to take care of in depth the dysfunction.

If you wish more tutorials on the Audi Q5, go to our Audi Q5 category.