Tools and materials:
* New automatic transmission filter
* Automatic transmission filter gasket
* Automatic transmission fluid
* Funnel and thin hose
* Wrench
* Screwdriver
Replacement procedure:
1. Preparation
* Put the car on the parking brake.
* Chock the rear of the vehicle for added safety.
* Allow the engine to cool for at least 30 minutes.
2. Draining transmission fluid
* Locate the drain plug in the automatic transmission pan; it is usually located at the rear of the pan.
* Place the drain pan under the drain plug.
* Carefully unscrew the drain plug with a wrench and allow the fluid to drain into the pan.
3. Removing the automatic transmission pan
* Unscrew the bolts securing the automatic transmission pan to the gearbox.
* Carefully pry the pan with a screwdriver to remove it from the transmission.
* Support the drip pan when it is lowered to prevent any remaining liquid from leaking out.
4. Filter replacement
* Remove the old automatic transmission filter by pulling it up.
* Install the new filter into the housing. Make sure it fits snugly.
* Install a new filter gasket on the automatic transmission pan.
5. Installing the automatic transmission pan
* Lift the automatic transmission pan into place and align it with the transmission.
* Tighten the bolts securing the automatic transmission pan to the recommended torque.
6. Filling transmission fluid
* Measure the amount of drained fluid and replace it with an equal amount of new automatic transmission fluid.
*Use a funnel and thin hose to pour fluid through the dipstick tube.
* Pour in the required amount of liquid.
7. Checking the fluid level
* Start the engine and let it idle.
* Shift the gear lever to all positions and return it to the park position.
* Check the fluid level using the dipstick. Add fluid as needed until it reaches the “hot” mark on the dipstick.
8. Resetting the automatic transmission oil change counter
*If your vehicle has an automatic transmission oil change counter, follow these steps to reset it:
* Turn on the ignition, but do not start the engine.
*Press the gas pedal and hold it down for 5 seconds.
* The automatic transmission oil change counter will be reset.
9. Final steps
* Reinstall the drain plug and tighten to the recommended torque.
* Remove the stands and lower the vehicle.
* Drive the car for some time and check for leaks.