Materials:
* New transmission oil for automatic transmission (about 4 liters)
* Automatic transmission pan gasket
* Tool set
* Funnel
* Drain/fill hose
* Rags
Instructions:
1. Preparation:
* Before starting work, place the car on a flat surface and block the wheels.
* Allow the engine and transmission to cool.
2. Draining old oil:
* Find the automatic transmission pan and unscrew the drain plug.
* Drain the old oil into a prepared container.
* When the oil stops flowing, tighten the drain plug.
3. Replacing the gasket:
* Remove the automatic transmission pan by unscrewing its mounting bolts.
* Remove the old gasket from the pan and clean the surface of gasket residues.
* Install a new gasket on the pan.
4. Filling with new oil:
* Reinstall the automatic transmission pan and secure with bolts.
* Locate the filler plug and remove it.
*Using a funnel and hose, add new transmission oil.
* Continue adding oil until the level reaches the mark on the dipstick.
5. Checking the oil level:
* Start the engine and let it idle for a few minutes.
* Switch the automatic transmission selector to different positions and return it to parking mode (P).
* Using the dipstick, check the oil level.
* If the level is too high, drain excess oil through the filler plug.
*If the level is too low, add oil.
6. Completion:
* Insert the dipstick into the filler hole.
* Tighten the filler plug.
* Reset the automatic transmission adaptation memory by disconnecting the battery for 10 minutes.
Note:
*Exact instructions and oil volume may vary for different Nissan Sunny models and years.
* If you are unsure of your abilities, it is recommended that you contact a qualified mechanic.