Buick Workshop Service and Repair Manuals > Regal L4-2.0L Turbo (2011) > Engine, Cooling and Exhaust | Engine | Water Pump | Component Information | Specifications

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10. Remove the rear 2 water pump bolts (1).

11. Remove the water pump (1).
12. Remove and discard the water pump O-ring seal.

Installation Procedure

Buick Workshop Service and Repair Manuals