Distinguishing uncommon engine comportment on his car is not a good signal. In fact, the engine is the main organ of your car and any indicator of a breakdown must be identified instantly and you must seek out the trigger of this trouble. If you are ever in the circumstance where your Audi A3 no longer accelerates, whether uphill or downhill, we have created this document to enable you find out the cause of your failure. To do this, we will take a look at most of the motives that may justify your Audi A3 not accelerating well.


My Audi A3 no longer accelerates properly because of ignition:

Let’s commence our list of the triggers that can induce your Audi A3 to stop accelerating properly. One of the most known triggers is that your ignition does not work out. We talk about ignition, but we can also generalize the fail to function properly to the ECU which itself can transmit bad information that will affect your ignition. It can happen that your Audi A3 has been put in safety, do not hesitate to go through this article for more details. To check that one of these trouble is not the cause why your car no longer accelerates, you will need to run your Audi A3 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 make clear the acceleration holes you experience, if you only have one in normal conditions your Audi A3 should not start.

My Audi A3 no longer accelerates smoothly because of the injectors:

Let’s give attention to the trouble with the injectors in your Audi A3. 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 clogged, which brings about a bad air/fuel mixture sent to the engine and which will as a consequence mechanically disrupt its normal performance, bear in mind to check the state of your injectors. If during the check you discover that one of your injectors is leaking on your Audi A3, do not hesitate to consult our small article to remedy this malfunction.

My Audi A3 no longer accelerate as before because of the accelerator cable:

Another likely reason for the fact that your motor 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 effectively in its sheath and will produce a loss of power, check the condition of wear.

My Audi A3 no longer accelerate because of the clutch:

One of the traditional triggers of a Audi A3 not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is useless. Actually, 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 find that your Audi A3 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 article on the clutch that slips on Audi A3, to test out yours and check that it is not the motive of your failure.

I do feel a loss of power when I accelerate with my Audi A3 because of the fuel filter:

As far as the fuel filter is concerned, we are handling the same sort of trouble as stuck injectors. If your Audi A3 no longer accelerates and you have the feeling that it is sputtering or that you have drops when accelerating, it is realistic that your fuel filter is blocked. The result would be that your complete intake unit is idling and therefore your engine lacks the fuel supply to work properly. Don’t hesitate to check it and swap it if necessary. If it turns out you have the feeling that your car goes up in revs by itself, browse through this article it could support you to locate the cause.

My Audi A3 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 equipped 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 trips and can mount your car in the RPM. In this case it is possible that your particle filter gets clogged and that your Audi A3 does not accelerate anymore. Get it examined out.

My Audi A3 does no longer accelerate because of a punctured hose:

To summarize, last explanation, 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 triggers 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 Audi A3 does not hold idle, in this case consult our article to treat in depth the dysfunction.

If perhaps you have any further questions about the Audi A3, do not hesitate to consult our Audi A3 category.