For 1990-2009 cars

Checks | Causes
--- | ---
1-2-3-4 Clutch Assembly |

• | Inspect for damaged or broken 1-2-3-4 Clutch Piston (461) and piston seals damaged, worn or leaking

• | Inspect for fatigued or binding 1-2-3-4 Clutch Piston Return Spring (460)

• | Inpsect for improper surface finish on 1-2-3-4 Clutch Plates (456-458)

Case Cover Assembly (403) | Inspect for leaking or loose fitting blow off valve