Chevrolet Sonic Repair Manual: Heater Core Replacement

Chevrolet Sonic Repair Manual / HVAC / Cooling / Heater Core Replacement

Heater Core Replacement
Callout	Component Name
Preliminary Procedures Remove the Heater and Air Conditioning Evaporator and Blower Module. Refer to Heater and Air Conditioning Evaporator and Blower Module Removal and Installation. Disconnect the electrical connectors as necessary.
1	Lower Heater Case Fasteners (Qty: 9) Caution: Refer to Fastener Caution.
2	Heater Tube Cover
3	Lower Heater Core Case
4	Heater Core Procedure Pull out the heater core.

Heater Core Outlet Tube Replacement

Heater Core Outlet Tube Replacement Callout Component Name Preliminary Procedures Remove the Heater and Air Conditioning Evaporator ...

Heater Inlet 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 Fill ...

Other materials:

Knock Sensor Replacement
Knock Sensor Replacement Callout Component Name Preliminary Procedures Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. Raise and support the vehicle. Refer to ...

Drive Range, First Gear (Gen 2)
As the vehicle speed increases, the transmission control module (TCM) receives input signals from the automatic transmission input and output speed sensors, throttle position sensor and other vehicle sensors to determine the precise moment to de-energize or ?urn OFF?the shift solenoid, and to ...

Engine Oil Cooler Outlet Pipe Replacement (LUW)
Engine Oil Cooler Outlet Pipe Replacement Callout Component Name Preliminary Procedure Remove the engine oil cooler pipe. Refer to Engine Oil Cooler Pipe Replacement. 1 Engine Oil Cooler Outlet P ...