Some maintenance actions such as changing the engine unit oil may seem evident and very important, while others such as changing the gearbox oil from its Volkswagen Tiguan may appear to be less natural. Nevertheless, produce no mistake, changing the gearbox is just as necessary as changing the engine unit oil. This article content will show you the function of the gearbox oil, then, why it is vital to change the gearbox of your Volkswagen Tiguan, and at last, how to change the gearbox oil of a Volkswagen Tiguan .
Function of gearbox oil on a Volkswagen Tiguan
So we start our article content with the function of gearbox oil on a Volkswagen Tiguan. The objective of this short introduction is to produce you understand the interest of this fluid which guarantees the good performing of your car. 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 operate with the help of an axle and a differential. All these parts will need to be firmly lubricate to action properly, limit friction and tolerate the high temperatures built 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 functioning of the gearbox.
Why changing the gearbox oil from a Volkswagen Tiguan?
Now we’ll find out what’s the point of draining the gearbox oil of your Volkswagen Tiguan?
Interest of gearbox oil changing Volkswagen Tiguan
There are some concerns to change the gearbox of your car frequently, we will list them and outline them below:
- As time passes, the oil will lose its viscosity due to 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 reduce 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 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 change on a Volkswagen Tiguan?
Whether you want to do an automatic or manual gearbox oil change on Volkswagen Tiguan or strong> the procedure is not the same, however, dealers do not give mileage suggestions to change the oil in your gearbox, on the other hand when you do an intervention on the gearbox it is wise to change it, otherwise here are the reasons to produce you take into consideration doing this oil change.
Oil change for manual gearbox Volkswagen Tiguan
- Gears are jumping: you are probably missing oil and you may possibly have a gearbox oil leak, please find out our article on gearbox leaks on Volkswagen Tiguan for more info.
- The gearbox cracks when you change gears: The oil has undoubtedly 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: 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 Volkswagen Tiguan?
At last, to finish this article, we will show you you how to empty the gearbox oil of your Volkswagen Tiguan , it’s easier than you might presume, here are the few guidelines to stick to to do it properly:
- Heat your Volkswagen Tiguan 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 probably 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
To find more tips on the Volkswagen Tiguan, take a look at the Volkswagen Tiguan category.
