K1 Clutch Snap Ring Repair Customers may experience a Malfunction Indicator Lamp (MIL) illumination
Ram technical service bulletin 2100223 for 2019-2023 Ram 3500, 2019-2023 Ram 5500 and 2019-2023 Ram 4500.
- Bulletin number
- 2100223
- Component
- Power train
- Summary
- K1 Clutch Snap Ring Repair Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble 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/or out of 1st - 4th gears. 5th and reverse gears are still available. This bulletin involves replacing the K1 clutch drum snap ring and possibly the K1 input shaft drum subassembly.
Owners of these vehicles have filed 184 complaints in the transmission category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Ram 3500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history