In this article we’re going to talk about one more matter in the series on motor vehicle care. This is the coolant level, and specifically where to put coolant in Audi S4? To do this, we will start this content page with a little reminder on the interest of making sure of the coolant level of your motor vehicle, then, where to fill coolant in Audi S4? And, finally, how to make the level of this famous liquid.

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Why to fill coolant level on a Audi S4?

Before we show you where the coolant is on a Audi S4, we start our article by reminding you what is the interest of ensuring an ideal coolant level ? The coolant of a Audi S4 has an essential action in the good functioning of your engine, in reality, it will circulate in it to catch the heat generated by its process and transfer it to your radiator which has the mission to produce it go down in temperature . It is all the more useful when outside temperatures are high or when you are driving at limited speed and natural cooling by outside air is not effective. Without coolant your engine would overheat after just a few minutes, and this would result in engine failure, hence the importance of having an ideal coolant level constantly. If your coolant level drops below the minimum level, the circulation of the coolant in the cooling system might be bothered and consequently its performance might be limited or even zero if it is too low. At last, if it is too high, the pressure can be too high and cause a leak that can also cause the engine to break down.

Where to put the coolant in Audi S4?

We now proceed to the step that you are probably most interested in, where to put coolant in Audi S4? You are now aware of the importance of constantly having the ideal level of this coolant. To locate it is very basic, here are the different steps to allow you to locate the expansion tank that contains the coolant of your Audi S4:

  • Before doing anything, wait a few minutes or so for your engine to warm up so that you don’t get burned when you do the coolant level.
  • Pop the hood of your motor vehicle.
  • You must quickly locate the expansion tank that contains the coolant of your Audi S4, it is generally found in one of the 4 corners of your engine block, to locate it you just have to look for a plastic container with a black or yellow plastic cap with a danger logo or thermometer on the top.

How to fill up the coolant level on a Audi S4?

Now that you have find out where the coolant is in your Audi S4 , we will show you how to produce the level of it. Nothing could be less complicated, just follow the few steps below:

  • Buy if you don’t have any coolant in the store, it’s just treated water with antifreeze added.
  • Verify on the side of the expansion tank of your Audi S4 the level of the expansion tank. Just see if you are between the “min” and “max” mark, if you are more towards or below the “min” mark you can continue to stick to these steps, otherwise the level of your liquid is enough

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  • After waiting for the engine to cool down, you can open the coolant cap of your motor vehicle.
  • Carefully add coolant to the expansion tank of your Audi S4 by looking at frequently.
  • Try to reach the middle of the clue on the side of your vase, don’t go over the “max” mark.
  • If you’re on top of it, don’t start your engine, and with a syringe, remove the excess coolant.

If the engine of your Audi S4 warms up despite a level coolant, browse this article, you will be able to find the causes of this issue.

To discover more tips on the Audi S4, take a look at the Audi S4 category.