K1 Clutch Snap Ring Repair This bulletin involves replacing the K1 clutch drum snap ring and possibly the...
Ram technical service bulletin 21-002-23 for 2022-2023 Ram 3500 and 2022-2023 Ram 4500.
- Bulletin number
- 21-002-23
- Component
- Power train
- Summary
- K1 Clutch Snap Ring Repair This bulletin involves replacing the K1 clutch drum snap ring and possibly the K1input shaft drum sub-assembly. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following DiagnosticTrouble Code (DTC) has been set: P0731-00 - Gear 1 Shift Incorrect Ratio. This DTC will set during a key cycle and shifting into drive. Customers may also comment on the following: The transmission will not shift into/out 1st - 4th gears. 5th and reversegears are still available.
Owners of these vehicles have filed 119 complaints in the transmission category.
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