Some routine service actions such as changing the engine unit oil might seem obvious and essential, although others such as changing the gearbox oil from its Nissan Frontier may seem less natural. Nevertheless, make no mistake, changing the gearbox is just as necessary as changing the engine unit oil. This guideline will show you the function of the gearbox oil, then, why it is important to change the gearbox of your Nissan Frontier, and finally, how to change the gearbox oil of a Nissan Frontier .
Purpose of gearbox oil on a Nissan Frontier
So we start our guideline with the function of gearbox oil on a Nissan Frontier. The objective of this short introduction is to make you understand the benefit of this fluid which assures the good functioning of your car. The gearbox of your car has the objective to demultiply the power transferred by the engine unit 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 strongly lubricate to action properly, limit friction and tolerate the high temperatures produced by the engine unit 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 Frontier?
Now we’ll find out what’s the point of draining the gearbox oil of your Nissan Frontier?
Interest of gearbox oil changing Nissan Frontier
There are some concerns to change the gearbox of your car repeatedly, we will list them and detail them below:
- Over 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 unit 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 element that wears out and generates iron filings with friction, the oil will pick them up and if it accumulates too much these residues can get into gears and break them.
When to do the gearbox oil change on a Nissan Frontier?
If you want to do an automatic or manual gearbox oil change on Nissan Frontier or strong> the procedure is not similar, nevertheless, dealers do not give mileage suggestions to change the oil in your gearbox, nevertheless when you do an intervention on the gearbox it is beneficial to change it, in any other case here are the reasons to make you think about doing this oil change.
Oil change for manual gearbox Nissan Frontier
- Gears are jumping: you are most certainly missing oil and you might have a gearbox oil leak, please find out our content page on gearbox leaks on Nissan Frontier for more information.
- The gearbox cracks when you change gears: The oil has certainly lost viscosity and is too fluid, so the gears get stuck.
- Difficulty to shift gears: Same problem as just before, the oil is absolutely too fluid.
Automatic gearbox oil change
- A slow start from the neutral position to the first one: quite often a viscosity problem.
- Difficulty or even impossibility to shift gears: Lack of oil
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How to change gearbox oil of a Nissan Frontier?
Finally, to conclude this content page, we will show you you how to empty the gearbox oil of your Nissan Frontier , it’s less difficult than you might believe, here are the few guidelines to follow to do it properly:
- Heat your Nissan Frontier 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 certainly gather 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 recommended dose
To discover more tips on the Nissan Frontier, take a look at the Nissan Frontier category.
