The recommended ATF for either is Dexron III (D4). This is also the most common ATF you will find at auto parts stores (it’s compatible with most GM and Ford auto transmissions). BMW has transitioned to a newer Dexron VI spec, which is backwards compatible with Dexron III.

What is ATF fluid used for?

Automatic transmission fluid is a critical component of any automatic transmission. Also referred to as ATF, this fluid ensures proper operation, performance and protection of the automatic transmission.

Is ATF the same as oil?

A couple of differences are the following: Motor oil is designed to deal with the products of combustion, whereas automatic transmission fluid (ATF) does not see contaminants from fuel burning. Transmission fluid is also used by your steering system to keep its parts moving smoothly.

Does my BMW need transmission fluid?

BMWs are performance vehicles, as such their components are intricately designed, perhaps none more than the transmission. It is recommended that you make an appointment at your local qualified mechanic to have your transmission fluid changed every 50,000 miles.

How do you know if your BMW needs transmission fluid?

Here are five signs that your BMW needs transmission service.

1. Rough Idling and Odors.
2. Slipping Transmission.
3. Leaking Fluid.
4. Poor Shifting and Accelerating.
5. Check Engine Light is On.
6. 3 Full-Service European Auto Service / Repair Shops in Dallas and Plano.

Can ATF be used as engine oil?

ATF, however, is not formulated for use in automotive engines and shouldn’t be used to replace a traditional engine-flush or cleaning product for several reasons. First, the detergency, or cleaning power, of ATF is much less than motor oil. Finally, ATF can alter the viscosity of the oil, reducing wear protection.

What are the symptoms of low transmission fluid?

Signs of Low Transmission Fluid

• Warning light.
• Transmission overheating.
• Difficulty in shifting gears.
• Transmission fluid leakage.
• Generation of unusual sounds.
• Transmission slipping problems.

What happens if I put oil in my transmission fluid?

Using the wrong fluid can cause poor lubrication, overheating, and possibly transmission failure. A mechanic might not be able to reverse the damage, even by flushing the transmission. Mistakenly adding motor oil or brake fluid can also destroy your transmission.

How often should you change BMW transmission fluid?

A rule of thumb with many mechanics say it should be done at least every 50,000 miles. However, the manufacturer’s maintenance schedule for many transmissions doesn’t call for fresh fluid until 100,000 miles – you need to check your owner’s manual to see what BMW recommends for your model.

When should I change my transmission fluid BMW?

For most manual transmissions, you should change your fluid every 30,000 to 60,000 miles; for most automatic transmissions, you should change your fluid every 60,000 to 100,000 miles.

How much does it cost to change the transmission fluid in a BMW?

BMW 325i Transmission Fluid Change Cost Estimate. Labor costs are estimated between $148 and $187 while parts are priced at $97. This range is based on the number and age of BMW 325i’s on the road.

How much is a transmission for a BMW?

The cost of a new BMW transmission could be over $3,500 depending on the vehicle, however, transmission services such as fluid changes and a transmission fluid flush are considerably less costly, in some cases costing less than $150.

What kind of transmission fluid does a BMW take?

ATF Dexron III is the fluid standard for 4-speed BMW automatics (ZF 4HP). This is also the most common ATF you will find at auto parts stores (it’s compatible with most GM and Ford auto transmissions).

Can you check transmission fluid?

Check the Level With the engine warmed up, leave the car idling in park on a level surface. Pull out the dipstick, wipe it clean, replace it slowly, and then pull it back out. Check the fluid level—how high the fluid comes up on the dipstick—against the “full” and “low” or “fill” marks on the dipstick.