To find out the correct fluid type, you should:
1. Check your owner's manual: This is the most reliable source. Look for the section on fluids and lubricants, or transmission maintenance. It will specify the recommended fluid for your vehicle's transmission.
2. Check the transmission dipstick: Some dipsticks have the recommended fluid type printed on them.
3. Look up your vehicle's VIN: Use a reliable online parts lookup tool (like one from a major parts store) and enter your VIN. This will give you the exact specifications for your car, including the transmission fluid type.
Using the wrong fluid can damage your transmission. Don't guess – take the time to identify the correct fluid type.