Specifications of oils for automatic transmissions (automatic transmissions)
Oil type
* ATF (Automatic Transmission Oil): Universal oil for most automatic transmissions.
* CVT (CVT oil): Specialized oil for CVT gearboxes.
* DSG (Double Clutch Gearbox Oil): Specialized oil for dual clutch gearboxes.
Oil characteristics
* Viscosity: Determines the fluidity of the oil at different temperatures.
* Temperature Range: Indicates the temperature range in which the oil retains its properties.
* Friction characteristics: Determine the ability of the oil to ensure smooth gear shifting.
* Anti-oxidation properties: Protect the oil from decomposition over time.
* Anti-corrosion properties: Prevents corrosion of metal components of automatic transmissions.
ATF Basic Specifications
* Dexron: General Motors (GM) specifications for oils used in their automatic transmissions.
* Mercon: Ford Motor Company specifications for oils used in their automatic transmissions.
* WS: Toyota specification for oils used in their automatic transmissions.
*SP: Honda specification for oils used in their automatic transmissions.
* ZF: Specification for oils used in ZF automatic transmissions.
Other Specifications
* JASO M3316: Japanese standard for automatic transmission oils.
*GM 9986182: GM specification for automatic transmission oils used in hybrid vehicles.
* MB 236.14: Mercedes-Benz specification for oils used in their automatic transmissions.
Compliance with specifications
It is extremely important to use oil that meets automatic transmission specifications. Using the wrong oil can cause shifting problems, premature component wear and damage to the automatic transmission.
Drivers should consult their vehicle’s owner’s manual for information on the recommended oil specification for their specific automatic transmission.