Do I need to change my transmission fluid?

Do I need to change my transmission fluid?

If you drive manual, most manufacturers will recommend changing your transmission fluid every 30,000 to 60,000 miles. If you have automatic, you can typically boost that range up to 60,000 to 100,000 miles. There’s no harm in changing your fluid early.

What is transmission fluid and what does it do?

What is Transmission Fluid and What Does it Do? Transmission fluid is used to lubricate the components of a car’s transmission for optimum performance. In vehicles with automatic transmissions, this fluid also acts as a coolant.

Do you have to buy automatic transmission fluid?

There’s one golden rule with automatic transmission fluid: always buy the grade that the maker of your vehicle recommends. Not doing so can be disastrous. Unfortunately, names, codes, and packaging can be confusing. There are two basic types of automatic transmission fluids.

What kind of transmission fluid does a Mitsubishi use?

Diamond SP-III (or SP3) – Older Mitsubishi Motors (including older CVT ‘s); Hyundai and Kia 4-speed automatic transmission. Diamond SP-IV (or SP4) – All Hyundai and Kia 6-speed automatic transmission. DiaQueen ATF-J3 – Most Mitsubishi Motors 6-speed automatic transmissions. Matic-S fluid supersedes Matic-J fluid.

When did the second generation of transmission fluid come out?

The second generation of transmission fluid was released in 1974 as the factory fill specification, ESW M2C138-CJ. This fluid was developed to modify the vehicle shifting characteristics and to provide considerable improvement in the oxidation resistance and anti-wear performance.

What type of fluid should I use for my transmission?

While both automatic and manual transmission vehicles utilize transmission fluid, the most commonly used fluid is Automatic Transmission Fluid (ATF). ATF is typically manufactured with a refined mixture of base oil and a combination of additives.

What are the different types of transmission fluid?

There are two main types of transmission fluid: Dexron and Mercon. Dexron is the trade name for a group of technical specifications of ATF created by GM.

Will too much transmission fluid ruin a transmission?

For this reason, the fluid does not flow properly through the gears when you shift them. The lack of lubrication will cause the transmission components to overheat, leading to mechanical damage and failure of the transmission. Too much fluid can cause transmission failure .

What is recommended for transmission fluid?

The best automatic transmission fluid must be non-foaming and must not deform the seals in the transmission or react with the various metals inside the housing. It must also allow for the clutch friction surfaces to engage without undue slippage.