For 1990-2009 cars

Checks | Causes
--- | ---
Low-Reverse and 1-2-3-4 Clutch Housing (551) | Inspect for plugged or restricted Low-Reverse/1-2-3-4 Clutch Piston Housing (551) air bleed
Low and Reverse Clutch |

• | Inspect for improper surface finish on Low and Reverse Clutch Plates (545-547)

• | Inspect for broken or fatigued Low and Reverse Clutch Apply Plate (547)

• | Inspect for damaged or broken Low and Reverse Clutch Piston (550) and piston seals damaged, worn or leaking

• | Inspect for fatigued or binding Low and Reverse Clutch Piston Return Spring (549)