Some maintenance actions such as changing the engine oil may seem evident and very important, although others such as changing the gearbox oil from its Infiniti Q50 may appear to be less automatic. However, produce no mistake, changing the gearbox is just as necessary as changing the engine oil. This guideline will explain the role of the gearbox oil, then, why it is vital to change the gearbox of your Infiniti Q50, and at last, how to change the gearbox oil of a Infiniti Q50 .

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Purpose of gearbox oil on a Infiniti Q50

So we begin our guideline with the role of gearbox oil on a Infiniti Q50. The objective of this short introduction is to produce you understand the benefit of this fluid which ensures the good working of your car. The gearbox of your car has the objective to demultiply the power transmitted 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 work with the help of an axle and a differential. All these parts will need to be firmly 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 necessary to the proper performing of the gearbox.

Why changing the gearbox oil from a Infiniti Q50?

Now we’ll find out what’s the point of draining the gearbox oil of your Infiniti Q50?

Interest of gearbox oil changing Infiniti Q50

There are several concerns to change the gearbox of your car regularly, we will list them and outline them below:

  • With time, the oil will lose its viscosity because of friction and temperature rise, which will cause 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 constantly have a quality oil, a gearbox is an component that wears out and generates 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 Infiniti Q50?

If you want to do an automatic or manual gearbox oil change on Infiniti Q50 or strong> the process is not the same, 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 wise to change it, otherwise here are the reasons to produce you take into consideration doing this oil change.

Oil change for manual gearbox Infiniti Q50

  • Gears are jumping: you are probably missing oil and you may possibly have a gearbox oil leak, please find out our content on gearbox leaks on Infiniti Q50 for more information.
  • The gearbox cracks when you switch gears: The oil has certainly lost viscosity and is too fluid, so the gears get stuck.
  • Difficulty to shift gears: Same issue as just before, the oil is absolutely too fluid.

Automatic gearbox oil change

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

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How to change gearbox oil of a Infiniti Q50?

At last, to end this content, we will explain you how to empty the gearbox oil of your Infiniti Q50 , it’s much easier than you might think, here are the few actions to stick to to do it accurately:

  • Heat your Infiniti Q50 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 probably collect filings.
  • Let all the oil run out until it’s all gone.
  • Replace and tighten the cap, then fill with a syringe through the filler cap with the manufacturer’s suggested dose

If you wish more tutorials on the Infiniti Q50, go to our Infiniti Q50 category.