Is dexron III the same as mercon?
Is dexron III the same as mercon?
Dexron III and Mercon V are similar types of automatic transmission fluid, with the main difference being that Dexron is the formula developed by General Motors, while Mercon was created by Ford. Dexron III was released in 1993 and was designed to be compatible with all older GM models.
How do I know when to change my transmission fluid?
Things such as trouble going into gear, hard shifts or thumps between gears, slipping or jumping gears, delay in acceleration, and strange noises such as whining or grinding are all signs it’s time to change the transmission fluid.
When did GM start using Dexron in transmissions?
Also in 2006, GM first introduced Dexron VI, which is a synthetic blend-based fluid and was used in all six-speed transmissions but can be retrofitted to any previous fluid specifications and can be mixed with the older mineral-based fluids. Dexron VI is also found in BMWs that came with the GM six-speed transmissions.
When was the Dexron 3 ( H ) specification introduced?
Introduced in 2003, GM’s Dexron III(H) specification (GMN10055) replaced III (G). The (H) is an additive package for an updated friction modifier and with an oxidatively stable base oil (group 2).
What is the Armor Qualification number for Dexron?
GM Licensed fluids had the Armor Qualification license number of AQ-ATF-xxxA. Example (AQ-ATF-752A) stamped on the can. This fluid is backward compatible with the Type “A” and Hydra-Matic Drive fluids produced from 1940 to 1957.
What’s the difference between DEXRON and Hydra Matic?
GM ATF Change Interval under “Normal Driving” Conditions* Fluid Specification Miles 1940 Hydra-Matic 1940 Hydra-Matic 5,000 5,000 1949 Type “A” 1949 Type “A” 10,000 10,000 1957 Type “A” Suffix “A” 1957 Type “A” Suffix “A” 15,000 15,000 1967 Dexron (B) 1967 Dexron (B) 24,000 24,000
Also in 2006, GM first introduced Dexron VI, which is a synthetic blend-based fluid and was used in all six-speed transmissions but can be retrofitted to any previous fluid specifications and can be mixed with the older mineral-based fluids. Dexron VI is also found in BMWs that came with the GM six-speed transmissions.
Introduced in 2003, GM’s Dexron III(H) specification (GMN10055) replaced III (G). The (H) is an additive package for an updated friction modifier and with an oxidatively stable base oil (group 2).
GM Licensed fluids had the Armor Qualification license number of AQ-ATF-xxxA. Example (AQ-ATF-752A) stamped on the can. This fluid is backward compatible with the Type “A” and Hydra-Matic Drive fluids produced from 1940 to 1957.
