Chevrolet Sonic Repair Manual: Radiator Cleaning
Warning:
NEVER spray water on a hot heat exchanger. The resulting steam could cause personal injury.
Caution:
The heat exchanger fins are necessary for good heat transfer. Do not brush the fins. This may cause damage to the fins, reducing heat transfer.
Note:
Blow compressed air through the engine side of the radiator to remove any foreign material, such as insects, leaves, and dust.
- Warm water and mild soap may be needed in some conditions.
- Wash the A/C condenser fin.
- Wash the A/C condenser and radiator thoroughly.
- Wash the radiator cooling fin.
- Repair any damaged cooling fin.
Radiator Air Baffle Replacement (LUV, LUW)
Radiator Air Baffle Replacement
Callout
Component Name
Preliminary Procedure
Remove the front bumper fascia assembly. Refer to ...
Radiator 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:
Engine Coolant Fan Resistor Mount Repair
Engine Coolant Fan Resistor Mount Repair
Callout
Component Name
Preliminary Procedure
Remove the fasteners securing the radiator surge tank to the engine
shroud and position the surge tank out of the way. Refer to Radiator
...
Engine Oil Cooler Replacement
Removal Procedure
Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection
and Connection.
Drain engine coolant. Refer to Cooling System Draining and Filling
Remove the turbocharger oil feed pipe. Refer to Turbocharger Oil Feed
Pipe Replacement ...
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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