Some maintenance actions such as changing the engine oil might seem obvious and important, while others such as changing the gearbox oil from its Volkswagen Golf may seem less automatic. Nevertheless, make no mistake, changing the gearbox is just as important as changing the engine oil. This article will explain the purpose of the gearbox oil, then, why it is important to replace the gearbox of your Volkswagen Golf, and at last, how to replace the gearbox oil of a Volkswagen Golf .
Role of gearbox oil on a Volkswagen Golf
So we begin our article with the purpose of gearbox oil on a Volkswagen Golf. The objective of this short introduction is to make you understand the interest of this fluid which assures the good performing 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 auto parts will need to be strongly 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 fundamental to the correct working of the gearbox.
Why replacing the gearbox oil from a Volkswagen Golf?
Now we’ll discover what’s the point of draining the gearbox oil of your Volkswagen Golf?
Interest of gearbox oil changing Volkswagen Golf
There are some concerns to replace the gearbox of your car frequently, we will list them and outline them below:
- After a while, the oil will lose its viscosity caused by friction and temperature rise, which will lead to 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, regardless if you constantly have a quality oil, a gearbox is an element that wears out and creates 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 Volkswagen Golf?
Whether you want to do an automatic or manual gearbox oil change on Volkswagen Golf or strong> the process is not the same, however, dealers do not give mileage recommendations to replace the oil in your gearbox, nevertheless when you do an intervention on the gearbox it is advisable to replace it, otherwise here are the causes to make you take into consideration doing this oil replace.
Oil replace for manual gearbox Volkswagen Golf
- Gears are jumping: you are most likely missing oil and you might have a gearbox oil leak, please discover our content page on gearbox leaks on Volkswagen Golf for more information.
- The gearbox cracks when you change 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 certainly too fluid.
Automatic gearbox oil replace
- A slow begin from the neutral position to the first one: generally a viscosity problem.
- Difficulty or even impossibility to shift gears: Lack of oil
.
How to replace gearbox oil of a Volkswagen Golf?
Finally, to conclude this content page, we will explain you how to empty the gearbox oil of your Volkswagen Golf , it’s easier than you might presume, here are the few guidelines to stick to to do it correctly:
- Heat your Volkswagen Golf 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 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
If perhaps you have any additional questions about the Volkswagen Golf, do not hesitate to consult our Volkswagen Golf category.
