Installation Procedure
1. Install the heater inlet hose to the vehicle.
2. Install the heater inlet hose
(2) to the engine.
3. Install the heater inlet hose clamp
(1) at the engine using BO-38185 Hose Clamp Pliers .
4. Install the heater inlet hose
(2) from the heater core.
5. Connect the heater inlet hose quick connect fitting
(1) at the heater core.
6. Fill the cooling system. Refer to
Cooling System Draining and Filling
HEATING VENTILATION AND AIR CONDITIONING
11
Hvac
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CHEVROLET SONIC 2012 BODY REPAIR MANUAL