Some routine service actions such as changing the engine oil might seem obvious and essential, while others such as changing the gearbox oil from its Porsche Cayenne may appear to be less automatic. However, make no mistake, changing the gearbox is just as necessary as changing the engine oil. This article will describe the role of the gearbox oil, then, why it is vital to replace the gearbox of your Porsche Cayenne, and at last, how to replace the gearbox oil of a Porsche Cayenne .
Role of gearbox oil on a Porsche Cayenne
So we begin our article with the role of gearbox oil on a Porsche Cayenne. The objective of this short introduction is to make you understand the interest of this fluid which ensures the good working of your car. The gearbox of your car has the objective to demultiply the power transferred 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 parts will need to be strongly lubricate to action correctly, limit friction and tolerate the high temperatures built 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 Porsche Cayenne?
Now we’ll find out what’s the point of draining the gearbox oil of your Porsche Cayenne?
Interest of gearbox oil changing Porsche Cayenne
There are several interests to replace the gearbox of your car frequently, we will list them and detail them below:
- As time passes, the oil will lose its viscosity due to 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 creates 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 Porsche Cayenne?
Whether you want to do an automatic or manual gearbox oil change on Porsche Cayenne or strong> the procedure 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 beneficial to replace it, otherwise here are the causes to make you take into consideration doing this oil replace.
Oil replace for manual gearbox Porsche Cayenne
- Gears are jumping: you are likely missing oil and you may have a gearbox oil leak, please find out our article on gearbox leaks on Porsche Cayenne 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: quite often a viscosity issue.
- Difficulty or even impossibility to shift gears: Lack of oil
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How to replace gearbox oil of a Porsche Cayenne?
Finally, to end this article, we will describe you how to empty the gearbox oil of your Porsche Cayenne , it’s much easier than you might believe, here are the few guidelines to stick to to do it correctly:
- Heat your Porsche Cayenne 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 likely gather filings.
- Let all the oil run out until it’s all gone.
- Replace and tighten the cap, then fill with a syringe through the filler cap with the manufacturer’s suggested dose
To find more tips on the Porsche Cayenne, take a look at the Porsche Cayenne category.
