GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2006
🢒
Rendezvous - AWD
🢒
Engine
🢒
Engine Cooling
🢒 Heater Inlet Hose Replacement
Tools Required
GE-47622
Hose Clamp Pliers
Removal Procedure
Drain the cooling system. Refer to
Cooling System Draining and Filling
in Engine Cooling.
Remove the wiper motor module assembly. Refer to
Windshield Wiper System Module Replacement
in Wipers/Washer Systems.
Disconnect the vacuum hose from the brake booster and reposition.
Remove the air cleaner outlet duct. Refer to
Air Cleaner Outlet Duct Replacement
in Engine Controls - 3.5 L or
Air Cleaner Inlet Duct Replacement
in Engine Controls - 3.6 L.
Remove the transmission fluid filler tube. Refer to
Transmission Fluid Filler Tube Replacement
in Automatic Transaxle - 4T65-E.
Disconnect the inlet heater hose (1) from the inlet heater pipe (2).
Disconnect the heater hose clamp using the
GE-47622
.
Disconnect the inlet heater hose from the heater core.
Remove the inlet heater hose.
Installation Procedure
Install the inlet heater hose.
Connect the inlet heater hose to the heater core.
Connect the heater hose clamp using the
GE-47622
.
Connect the inlet heater hose (1) to the inlet pipe (2).
Install the transmission fluid filler tube. Refer to
Transmission Fluid Filler Tube Replacement
in Automatic Transaxle - 4T65-E.
Install the air cleaner outlet duct. Refer to
Air Cleaner Outlet Duct Replacement
in Engine Controls - 3.5 L or
Air Cleaner Inlet Duct Replacement
in Engine Controls - 3.6 L.
Connect the vacuum hose to the brake booster.
Install the wiper motor module assembly. Refer to
Windshield Wiper System Module Replacement
in Wipers/Washer Systems.
Fill the cooling system. Refer to
Cooling System Draining and Filling
in Engine Cooling.