Automatic Transaxle Filter Replacement

Covers:

• 1993-1997 2.0L 4-Cylinder Engine
• 1993-1997 2.5L V-6 Engine

Replacing the automatic transaxle filter yourself can be a bit involved, but can save you some money if you have the time. A replacement transaxle filter kit should include the filter, O-ring, and gasket. You should also acquire a new copper drain plug washer. Since the transaxle fluid pan seal is below the fluid line, it's very important to torque the pan bolts evenly to assure the seal doesn't leak.

Required: 

• Wrenches/Sockets

• Torque Wrench
• 6-Quart Drain Pan

• Jack

Removal:

1. With the parking brake on, raise and safely support the front of the car.

2. Place a drain pan under the transaxle drain plug. (Transaxle drain plug is shown in Image #1 below).
3. Remove the drain plug and discard the copper washer. Allow transaxle fluid to drain.
4. Reinstall the drain plug with a new copper washer and torque to 30-36 ft/lbs.
5. Loosen all bolts on the transaxle oil pan (see Image #1) without removing them. Allow the transaxle fluid to drain.
6. Remove all bolts from the transaxle oil pan and remove the transaxle oil pan. Discard the gasket.
7. Remove the three bolts holding the transaxle filter in place and remove the old filter.

Preparation

1. Thoroughly clean the transaxle fluid pan using a soft steel wool pad and cleaning solvent (degreaser, lacquor thinner, or water & soap). Clean all gasket material from the pan.

2. Clean both magnets in the pan of any metal shavings.

3. Clean the exposed inner transaxle of excess fluid.

Installation

1. Place a new o-ring over the opening of the new filter.

2. Install the new filter and tighten the three retaining bolts.

3. With both magnets in place on the pan, install a new gasket and the transaxle oil pan onto the transaxle. Tighten all mounting bolts to 6-7 ft/lbs, tightening them evenly.
4. Add automatic transaxle fluid to fill the case. The transaxle case will not be drained completely, so only 2 or 3 quarts may be needed.
5. Keep an eye on the pan for the first couple of days to find any leaks.

Image #1

Location of the transaxle oil pan and drain plug.

Image #2

The transaxle filter, oil pan

gasket, and o-ring.