Some routine service actions such as changing the engine unit oil may seem evident and important, while others such as changing the gearbox oil from its Vauxhall Corsa may seem less natural. However, make no mistake, changing the gearbox is just as important as changing the engine unit oil. This content page will explain the role of the gearbox oil, then, why it is essential to replace the gearbox of your Vauxhall Corsa, and finally, how to replace the gearbox oil of a Vauxhall Corsa .


Role of gearbox oil on a Vauxhall Corsa

So we start our content page with the role of gearbox oil on a Vauxhall Corsa. The objective of this short introduction is to make you understand the benefit of this fluid which assures the good performance of your motor vehicle. The gearbox of your car has the mission to demultiply the power transmitted 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 work with the help of an axle and a differential. All these auto parts will need to be highly lubricate to function accurately, 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 correct working of the gearbox.

Why replacing the gearbox oil from a Vauxhall Corsa?

Now we’ll find out what’s the point of draining the gearbox oil of your Vauxhall Corsa?

Interest of gearbox oil changing Vauxhall Corsa

There are some concerns to replace the gearbox of your motor vehicle regularly, we will list them and outline them below:

  • With time, the oil will lose its viscosity because of 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 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 Vauxhall Corsa?

If you want to do an automatic or manual gearbox oil change on Vauxhall Corsa or strong> the process is not similar, however, dealers do not give mileage recommendations to replace the oil in your gearbox, on the other hand 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 Vauxhall Corsa

  • Gears are jumping: you are most certainly missing oil and you may possibly have a gearbox oil leak, please find out our content page on gearbox leaks on Vauxhall Corsa 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 issue as just before, the oil is absolutely too fluid.

Automatic gearbox oil replace

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


How to replace gearbox oil of a Vauxhall Corsa?

Finally, to finish this content page, we will explain you how to empty the gearbox oil of your Vauxhall Corsa , it’s much easier than you might believe, here are the few steps to stick to to do it accurately:

  • Heat your Vauxhall Corsa 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 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

In the event that you have any additional questions about the Vauxhall Corsa, do not hesitate to consult our Vauxhall Corsa category.