Some routine service actions such as changing the engine unit oil may seem obvious and essential, although others such as changing the gearbox oil from its Lincoln MKS may seem to be less natural. Nevertheless, produce no mistake, changing the gearbox is just as essential as changing the engine unit oil. This content will explain the function of the gearbox oil, then, why it is vital to replace the gearbox of your Lincoln MKS, and finally, how to replace the gearbox oil of a Lincoln MKS .


Role of gearbox oil on a Lincoln MKS

So we begin our content with the function of gearbox oil on a Lincoln MKS. The objective of this short introduction is to produce you understand the interest of this fluid which ensures the good working of your motor vehicle. The gearbox of your car has the mission to demultiply the power transferred by the engine unit and send it back to your wheels . It is done 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 objective correctly, 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 essential to the proper working of the gearbox.

Why replacing the gearbox oil from a Lincoln MKS?

Now we’ll see what’s the point of draining the gearbox oil of your Lincoln MKS?

Interest of gearbox oil changing Lincoln MKS

There are several interests to replace the gearbox of your motor vehicle regularly, we will list them and detail them below:

  • Over time, the oil will lose its viscosity caused by friction and temperature rise, which will result in less lubrication of the gears and pinions and therefore risk to break some of them.
  • Same as viscosity, time and temperature rise will lower 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, even if you constantly have a quality oil, a gearbox is an element that wears out and releases 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 replace on a Lincoln MKS?

If you want to do an automatic or manual gearbox oil change on Lincoln MKS or strong> the process is not the same, however, dealers do not give mileage suggestions to replace the oil in your gearbox, nevertheless when you do an intervention on the gearbox it is advisable to replace it, in any other case here are the factors to produce you think about doing this oil replace.

Oil replace for manual gearbox Lincoln MKS

  • Gears are jumping: you are most certainly missing oil and you may possibly have a gearbox oil leak, please see our content on gearbox leaks on Lincoln MKS for more information.
  • The gearbox cracks when you switch 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 most certainly too fluid.

Automatic gearbox oil replace

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


How to replace gearbox oil of a Lincoln MKS?

Finally, to conclude this content, we will explain you how to empty the gearbox oil of your Lincoln MKS , it’s easier than you might think, here are the few guidelines to stick to to do it correctly:

  • Heat your Lincoln MKS 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.
  • Change and tighten the cap, then fill with a syringe through the filler cap with the manufacturer’s recommended dose

In the event that you have any further questions about the Lincoln MKS, do not hesitate to consult our Lincoln MKS category.