Operation CHARM: Car repair manuals for everyone.

Oil Leakage


1. Oil leaking from converter housing--torque converter leaking at welded seam or pump seal leaking.
2. Leakage between transaxle and oil pan--Oil pan warped, bolts loose or gasket damaged.
3. Leakage between transaxle housing and differential cover--bolts loose.
4. Leakage at transaxle cooler--cooler cracked or split, attaching bolt loose or gasket damaged.
5. Leakage at 2-4 band piston cover--cover O-rings worn or damaged.
6. Leakage from 2-4 band retaining shaft--retaining shaft O-ring damaged.
7. Leakage at output shaft--bolts loose or seal rings damaged.
8. Oil leakage from throttle cable connection in case--cable connector O-ring damaged.
9. Leakage at differential--Output shaft seals or cover seal leaking.
10. Leakage at speedometer sensor--sensor or O-ring damaged.
11. Leakage at breather vents in transmission or differential--transmission or differential overfilled or incorrect fluids used.
12. Leakage at selector shaft--seal ring damaged.