Water pump For concern of leak at water pump, please check and re-torque water pump inlet tube fasteners...
Jeep technical service bulletin 9100022 for 2021-2022 Jeep Wrangler.
- Bulletin number
- 9100022
- Component
- Engine and engine cooling: engine: hard parts internal/mechanical
- Summary
- water pump For concern of leak at water pump, please check and re-torque water pump inlet tube fasteners as described in Service Bulletin 07-001-22 before replacing the water pump. Please also inspect the water pump to block gasket, this gasket can be service separately.
Owners of these vehicles have filed 323 complaints in the engine category.
Vehicles covered
- Jeep Wrangler 2021-2022 20212022
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