Distinguishing strange engine comportment on his car is not a good indication. Indeed, the engine unit is the main part of your car and any indication of a malfunction must be identified instantly and you must seek out the cause of this malfunction. If you are ever in the circumstance where your Genesis G80 no longer accelerates, whether uphill or downhill, we have created this page to help you understand the cause of your malfunction. To accomplish this, we will analyze the majority of the causes that may justified your Genesis G80 not accelerating efficiently.

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My Genesis G80 no longer accelerates properly because of ignition:

Let’s start our recap of the motives that can induce your Genesis G80 to stop accelerating properly. One of the most regular 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 data that will affect your ignition. It can happen that your Genesis G80 has been put in safety, do not hesitate to go through this content for more information. To check that one of these problems is not the purpose why your car no longer accelerates, you will need to run your Genesis G80 through the diagnostic tool. Furthermore, you can check the state of your ignition coils, if you have several of them and one is defective it can explain the acceleration holes you experience, if you only have one in normal conditions your Genesis G80 should not start.

My Genesis G80 no longer accelerates smoothly because of the injectors:

Let’s focus on the problems with the injectors in your Genesis G80. If you have the feeling that your vehicle is sputtering, that it endures 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 consequently inevitably affect its normal performance, remember to check the state of your injectors. If during the test you find that one of your injectors is leaking on your Genesis G80, do not hesitate to browse our small content to cure this trouble.

My Genesis G80 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 pronounced wear of your accelerator cable. If the accelerator cable is at a pronounced stage of wear and tear, it will not slide effectively in its sheath and will generate a loss of power, check the level of wear.

My Genesis G80 no longer accelerate because of the clutch:

One of the basic motives of a Genesis G80 not accelerating when hitting the gas pedal, or not moving forward, is that your clutch disc is dead. In fact, 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 have the ability to transmit this power to the wheels and you will find that your Genesis G80 no longer accelerates, or at least, the engine may rev up, but the speed of your vehicle will have difficulty raising. Browse through our content on the clutch that slips on Genesis G80, to test yours and check that it is not the trigger of your malfunction.

I do feel a loss of power when I accelerate with my Genesis G80 because of the fuel filter:

As much as the fuel filter is concerned, we are dealing with the same type of trouble as clogged injectors. If your Genesis G80 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 effect would be that your whole intake unit is idling and therefore your engine unit lacks the fuel supply to function properly. Don’t hesitate to check it and replace it if appropriate. In the event you have the impression that your automobile goes up in laps by itself, read through this content it could support you to locate the trigger.

My Genesis G80 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 built with more and more options to limit pollution emissions, the particulate filter is part of this system. Nevertheless, according to 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 instance it is possible that your particle filter gets clogged and that your Genesis G80 does not accelerate anymore. Get it examined out.

My Genesis G80 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 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 circumstance, it is possible that your Genesis G80 does not hold idle, in this case consult our content to take care of in depth the dysfunction.

If you need more guides on the Genesis G80, go to our Genesis G80 category.