Some routine service actions such as changing the engine oil might seem evident and fundamental, while others such as changing the gearbox oil from its Ford Flex may seem less natural. However, make no mistake, changing the gearbox is just as important as changing the engine oil. This guideline will explain the function of the gearbox oil, then, why it is vital to replace the gearbox of your Ford Flex, and finally, how to replace the gearbox oil of a Ford Flex .
Role of gearbox oil on a Ford Flex
So we begin our guideline with the function of gearbox oil on a Ford Flex. The objective of this short introduction is to make you understand the benefit of this fluid which guarantees the good performing of your motor vehicle. 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 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 auto parts will need to be highly lubricate to objective correctly, 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 replacing the gearbox oil from a Ford Flex?
Now we’ll see what’s the point of draining the gearbox oil of your Ford Flex?
Benefit of gearbox oil changing Ford Flex
There are some concerns to replace the gearbox of your motor vehicle repeatedly, we will list them and outline them below:
- As time passes, the oil will lose its viscosity because of friction and temperature rise, which will bring about 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, 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 Ford Flex?
If you want to do an automatic or manual gearbox oil change on Ford Flex or strong> the process is not similar, however, dealers do not give mileage recommendations to replace the oil in your gearbox, however when you do an intervention on the gearbox it is beneficial to replace it, otherwise here are the factors to make you think about doing this oil replace.
Oil replace for manual gearbox Ford Flex
- Gears are jumping: you are most certainly missing oil and you may possibly have a gearbox oil leak, please see our article on gearbox leaks on Ford Flex 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 replace
- A slow begin from the neutral position to the first one: generally a viscosity issue.
- Difficulty or even impossibility to shift gears: Lack of oil
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How to replace gearbox oil of a Ford Flex?
At last, to conclude this article, we will explain you how to empty the gearbox oil of your Ford Flex , it’s much easier than you might believe, here are the few steps to stick to to do it correctly:
- Heat your Ford Flex 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 additional questions about the Ford Flex, do not hesitate to consult our Ford Flex category.
