Location of the oil pump in the Volkswagen Touareg automatic transmission:
The automatic transmission oil pump is located inside the gearbox housing and is driven by the input shaft.
Oil pump function:
* Ensuring the supply of transmission fluid under pressure to all automatic transmission components for their lubrication and cooling.
* Creates sufficient pressure to engage and disengage the friction discs, allowing gear shifting.
Types of oil pumps used in Volkswagen Touareg automatic transmissions:
*Gear Oil Pump: The most common type of pump, it consists of two gears that rotate together to create fluid pressure.
* Vane Oil Pump: Consists of vanes rotating inside a housing, which generate fluid pressure through centrifugal force.
Replacing the automatic transmission oil pump:
Replacing an automatic transmission oil pump is a complex and expensive repair that should only be performed by a qualified mechanic. Typically the entire transmission will need to be removed to access the pump. It is highly recommended to replace the oil pump if it is worn or damaged to avoid further damage to the automatic transmission.
Signs of a faulty automatic transmission oil pump:
* Gear slippage
* Difficulty shifting gears
*Transmission fluid leak
* Noises or vibrations during automatic transmission operation
* Automatic transmission overheating