Grand Prix V6-204 3.4L DOHC (1992)
Heater Hose: Service and Repair
Heater Inlet Hose/Pipe
Dash Side
Heater Inlet Hose/Pipe - Dash Side
Remove or Disconnect
1. Intake plenum.
2. Recover refrigerant system.
3. A/C lines at evaporator.
4. Heater inlet hose at heater core.
5. Heater inlet hose at inlet pipe.
Install or Connect
1. Heater inlet hose at inlet pipe.
2. Heater inlet hose at heater core.
Important
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Clamp position (±15 degrees) is at 3 o'clock when viewed from the front of vehicle looking toward component nozzle.
3. A/C lines at evaporator.
4. Intake plenum.
5. Evacuate, charge and leak test system.
Engine Side