Chevrolet Sonic Repair Manual: Heater Outlet Hose Replacement (LDE, LUW)
Special Tools
BO-38185 Hose Clamp Pliers
For equivalent regional tools, refer to Special Tools.
- Removal Procedure
-
- Drain the cooling system. Refer to Cooling System Draining and Filling.
- Disengage the heater outlet hose quick connect clip (1) at the heater core.
- Remove the heater outlet hose (2) from the heater core.
- Remove the heater outlet hose clamp (1) at the engine using BO-38185 Hose Clamp Pliers .
- Remove the heater outlet hose (2) from the engine.
- Remove the heater outlet hose from the vehicle.
- Installation Procedure
-
- Install the heater outlet hose to the vehicle.
- Install the heater outlet hose (2) to the engine.
- Install the heater outlet hose clamp (1) at the engine using BO-38185 Hose Clamp Pliers .
- Install the heater outlet hose (2) to the heater core.
- Engage the heater outlet hose quick connect clip (1) at the heater core.
- Fill the cooling system. Refer to Cooling System Draining and Filling.
Note:
The quick connector has an internal anti-rotation feature. The ensure the quick connector is properly aligned to the heater core pipe, position the white mark to the 12:00 O’clock position during installation.
Heater Inlet Hose Replacement (LUV)
Heater Inlet Hose Replacement
Callout
Component Name
Preliminary Procedures
Drain the engine coolant. Refer to Cooling System Drain ...
Heater Outlet Hose Replacement (LUV)
Heater Outlet Hose Replacement
Callout
Component Name
Preliminary Procedures
Drain the engine coolant. Refer to Cooling System Drai ...
Other materials:
Cargo Center Courtesy Lamp Bulb Replacement (Sedan)
Cargo Center Courtesy Lamp Bulb Replacement
Callout
Component Name
1
Rear Compartment Courtesy Lamp
Refer to Rear Compartment Courtesy Lamp Replacement
2
Cargo Lamp Bulb
...
Inspection/Maintenance System Check
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle
prior to using this diagnostic procedure.
Review Diagnostic System Check - Vehicle
for an overview of the diagnostic approach.
Diagnostic Procedure Instructions provides
an overview of each diagn ...
Control Solenoid Valve and Transmission Control Module Assembly Installation
Control Solenoid Valve and Transmission Control Module Assembly Installation
Callout
Component Name
1
Control Solenoid Valve Assembly Filter Plate
Caution: Use care when removing or installing the filter plate
...
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