Heater Coolant Pump Replacement (LGX)

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Heater Coolant Pump (LGX)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove Auxiliary Heater Outlet Hose. Refer to Auxiliary Heater Outlet Hose Replacement (LGX) Remove Heater Outlet Hose. Refer to Heater Outlet Hose Replacement (LGX) Disconnect the electrical connector.
1	Heater Coolant Pump Bracket Bolt CAUTION: Refer to Fastener Caution . Tighten 9 N.m (80 lb in)
2	Heater Coolant Pump

Callout

Component Name

Preliminary Procedures

Remove Auxiliary Heater Outlet Hose. Refer to Auxiliary Heater Outlet Hose Replacement (LGX)
Remove Heater Outlet Hose. Refer to Heater Outlet Hose Replacement (LGX)
Disconnect the electrical connector.

Heater Coolant Pump Bracket Bolt

CAUTION:

Refer to Fastener Caution .

Tighten
9 N.m (80 lb in)

Heater Coolant Pump