No First and Reverse Gears
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
| Checks |
Causes |
| Low and Reverse Clutch Assembly (543) |
- Inspect for stripped or sheared internal or external splines on Low and Reverse Clutch Assembly (543)
- Inspect for broken or disengaged retainer ring
|
| Low and Reverse Clutch |
- Inspect for stripped or sheared splines on Low and Reverse Clutch Plates (545 - 547)
- Inspect for damaged, deformed or improper surface finish on the Low and Reverse Clutch Plates (545 - 547)
- Inspect for stripped or sheared splines on Low and Reverse Clutch Backing Plate (544)
- Inspect for worn, damaged or debonding Low and Reverse Clutch Piston Seals (550)
- Inspect for broken or fatigued Low and Reverse Clutch Piston Return Spring (549)
|
| Low-Reverse and 1 - 2 - 3 - 4 Clutch Housing (551) |
- Inspect for disengaged or broken Low and Reverse Clutch Piston Spring Retainer (548)
- Inspect for broken or deformed Low and Reverse Clutch Piston (550)
- Inspect for damaged or improper surface finish in the piston bore
|