Your car is grazing and losing power, you think it can stall at anytime? This little problem sometimes takes place on a Audi Q3 and it is important to identify the reason because it can have more serious repercussions in the future. In this article, we will try to give you an answer and identify all the potential causes that can make your Audi Q3 graze.who-grazes-audi-q3

Factors that makes your Audi Q3 graze


The first thing to do as an analysis on your Audi Q3 is to clean the various parts. Indeed, dirty parts can cause acceleration problems. So check your filters, as air and fuel go through this path before having the injectors. If the road was blocked, think of it as a blocked highway, everything is slowed down. Clean them, and if they are too old, it is reasonable to change them.

Injectors of your Audi Q3:

Directly linked to these filters, the injectors receive the fuel through the filters, and then feed the combustion chamber, where the spark plugs ignite the fuel, which allows your Audi Q3 to advance thanks to this process. If you had poor quality fuel or simply fouling at this level, the pressure of the injection pump could be affected, and therefore combustion would no longer be accurate. Of course, this will be felt in the acceleration of your Audi Q3.


As mentioned above, the spark plugs ignite the fuel once it reaches the combustion chamber. If it hasn’t had any problems so far, most likely that’s where it comes from. If the spark plugs are damaged and have difficulties igniting the fuel, you will have trouble driving gently with your Audi Q3. Check them and change them if necessary.

Hoses of your Audi Q3:

In your Audi Q3, you have little hoses that are comparable to small pipes that also allow the transport of different fluids. They need to definitely remain waterproof, otherwise you will also end up grazing because the fuel or oxygen supply will not be heterogeneous.


Another point to check if the Audi Q3 grazes is the calculator. This one is responsible for the ignition but also for the injection. It sends orders electronically to make sure that this task is done. Imagine a conductor giving inconsistent instructions to the orchestra, it would end into a rather chaotic situation. The same is true for your Audi Q3, which would end up grazing. If the calculator is involved , it becomes more difficult to manage yourself. It is more reasonable to go to a garage to have it recalibrated or replaced if it is not repairable.

Conclusion :

Here are the main causes that could cause your Audi Q3 to graze. It is important to note that it is often dirty and generally poorly taken care of parts that will cause this. Try to regularly check on the inside of your Audi Q3 by cleaning what you can.

To find more tips on the Audi Q3, take a look at the Audi Q3 category.