Harsh Garage Shift
WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
| Checks |
Causes |
| Input Carrier Assembly (552) |
- Inspect for worn or stripped Output Internal Gear Splines.
|
| 1-Reverse and 1-2-3-4-5-6 Clutch Piston Housing (590) |
- Inspect for damaged or fatigued 1 - 2 - 3 - 4 - 5 - 6 Clutch Wave Plate (595). Refer to Clutch Plate Diagnosis .
- Inspect for stripped or sheared splines on 1 - 2 - 3 - 4 - 5 - 6 Clutch Plate (596). Refer to Clutch Plate Diagnosis .
- Inspect for correct fluid level.
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