Some maintenance actions such as changing the engine oil may seem obvious and important, although others such as changing the gearbox oil from its Nissan Qashqai may appear to be less natural. Nevertheless, make no mistake, changing the gearbox is just as essential as changing the engine oil. This content page will show you the function of the gearbox oil, then, why it is vital to replace the gearbox of your Nissan Qashqai, and at last, how to replace the gearbox oil of a Nissan Qashqai .
Purpose of gearbox oil on a Nissan Qashqai
So we start our content page with the function of gearbox oil on a Nissan Qashqai. The objective of this short introduction is to make you understand the benefit of this fluid which guarantees the good working of your car. The gearbox of your car has the mission 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 operate with the help of an axle and a differential. All these parts will need to be highly lubricate to objective properly, limit friction and tolerate the high temperatures produced 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 Nissan Qashqai?
Now we’ll find out what’s the point of draining the gearbox oil of your Nissan Qashqai?
Benefit of gearbox oil changing Nissan Qashqai
There are some concerns to replace the gearbox of your car regularly, we will list them and detail 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 decrease 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, even if you always have a quality oil, a gearbox is an component that wears out and produces 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 replace on a Nissan Qashqai?
Whether you want to do an automatic or manual gearbox oil change on Nissan Qashqai or strong> the procedure is not similar, however, dealers do not give mileage suggestions to replace the oil in your gearbox, on the other hand when you do an intervention on the gearbox it is beneficial to replace it, otherwise here are the reasons to make you take into consideration doing this oil replace.
Oil replace for manual gearbox Nissan Qashqai
- Gears are jumping: you are most likely missing oil and you may have a gearbox oil leak, please find out our content on gearbox leaks on Nissan Qashqai for more info.
- The gearbox cracks when you switch gears: The oil has undoubtedly 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 replace
- A slow start from the neutral position to the first one: quite often a viscosity issue.
- Difficulty or even impossibility to shift gears: Lack of oil
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How to replace gearbox oil of a Nissan Qashqai?
Finally, to end this content, we will show you you how to empty the gearbox oil of your Nissan Qashqai , it’s less difficult than you might presume, here are the few steps to follow to do it properly:
- Heat your Nissan Qashqai 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 most likely collect 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 recommended dose
If you want more guides on the Nissan Qashqai, go to our Nissan Qashqai category.
