Some routine service actions such as changing the engine oil may seem evident and essential, although others such as changing the gearbox oil from its Audi Q5 may seem to be less automatic. However, produce no mistake, changing the gearbox is just as essential as changing the engine oil. This guideline will describe the function of the gearbox oil, then, why it is necessary to change the gearbox of your Audi Q5, and finally, how to change the gearbox oil of a Audi Q5 .

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Function of gearbox oil on a Audi Q5

So we begin our guideline with the function of gearbox oil on a Audi Q5. The objective of this short introduction is to produce you understand the interest of this fluid which guarantees the good working of your motor vehicle. The gearbox of your car has the objective to demultiply the power transferred by the engine and send it back to your wheels . It is made up of pinions and gears that will allow the wheels to rotate at different speeds depending on the curves and the gear engaged. It will operate with the help of an axle and a differential. All these auto parts will need to be highly lubricate to action accurately, limit friction and tolerate the high temperatures generated by the engine and friction. Your transmission oil has a high viscosity and will prevent the formation of filings or gear breakage, so it is important to the correct performing of the gearbox.

Why changing the gearbox oil from a Audi Q5?

Now we’ll see what’s the point of draining the gearbox oil of your Audi Q5?

Benefit of gearbox oil changing Audi Q5

There are several concerns to change the gearbox of your motor vehicle frequently, we will list them and detail them below:

  • After a while, the oil will lose its viscosity because of friction and temperature rise, which will lead to less lubrication of the gears and pinions and therefore risk to break some of them.
  • Same as viscosity, time and temperature rise will reduce the oil resistance to the engine temperature, So it will fluidize much more easily when the engine heats up, which is not good for your gearbox.
  • Accumulation of metallic residues: Finally, regardless if you always have a quality oil, a gearbox is an component that wears out and creates iron filings with friction, the oil will pick them up and if it builds up too much these residues can get into gears and break them.

When to do the gearbox oil change on a Audi Q5?

If you want to do an automatic or manual gearbox oil change on Audi Q5 or strong> the procedure is not similar, nevertheless, dealers do not give mileage suggestions to change the oil in your gearbox, however when you do an intervention on the gearbox it is beneficial to change it, otherwise here are the factors to produce you think about doing this oil change.

Oil change for manual gearbox Audi Q5

  • Gears are jumping: you are almost certainly missing oil and you may possibly have a gearbox oil leak, please see our content page on gearbox leaks on Audi Q5 for more information.
  • The gearbox cracks when you change gears: The oil has absolutely lost viscosity and is too fluid, so the gears get stuck.
  • Difficulty to shift gears: Same problem as just before, the oil is obviously too fluid.

Automatic gearbox oil change

  • A slow begin from the neutral position to the first one: generally a viscosity problem.
  • Difficulty or even impossibility to shift gears: Lack of oil

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How to change gearbox oil of a Audi Q5?

Finally, to finish this content page, we will describe you how to empty the gearbox oil of your Audi Q5 , it’s less difficult than you might presume, here are the few guidelines to follow to do it accurately:

  • Heat your Audi Q5 for about 10 minutes to get a fluid oil, place it flat on 4 stands.
  • Install a drain pan under the drain plug, open it, and clean it well because it will almost certainly gather filings.
  • Let all the oil run out until it’s all gone.
  • Change and tighten the cap, then fill with a syringe through the filler cap with the manufacturer’s suggested dose

To get more tips on the Audi Q5, take a look at the Audi Q5 category.