Chevrolet Sonic Repair Manual: Information
- Coolant System Flushing
- Cooling System Description and Operation
- Cooling System Draining and Filling
- Engine Coolant Air Bleed Hose Replacement (LUV)
- Engine Coolant Fan Replacement (LDE/LUW)
- Engine Coolant Fan Replacement (LUV)
- Engine Coolant Fan Resistor Mount Repair
- Engine Coolant Temperature Sensor Replacement (Water Outlet)
- Engine Oil Cooler Coolant Inlet Hose Replacement (LUV)
- Engine Oil Cooler Inlet Pipe Replacement (LUW)
- Engine Oil Cooler Outlet Hose Replacement (LUV)
- Engine Oil Cooler Outlet Pipe Replacement (LUW)
- Engine Oil Cooler Pipe Replacement (LUW)
- Engine Oil Cooler Replacement
- Special Tools
- Throttle Body Heater Inlet Hose Replacement (LUW)
- Throttle Body Heater Inlet Pipe Replacement (LUW)
- Throttle Body Heater Outlet Hose Replacement (LUW)
- Throttle Body Heater Outlet Pipe Replacement (LUW)
- Turbocharger Coolant Feed Pipe Replacement (LUV)
- Turbocharger Coolant Return Pipe Replacement (LUV)
- Water Inlet Replacement (LUV)
- Water Inlet Replacement (LUW)
- Water Outlet Installation
- Water Outlet Removal
- Water Outlet Replacement (LUV)
Engine Cooling
...
Coolant System Flushing
Note:
Do not use a chemical flush.
Store used coolant in the proper manner, such as in a used engine coolant
holding tank.
Do not pour used coolant down a drain. Ethylene glycol a ...
Other materials:
Engine Heater
The engine heater can provide easier starting and better fuel economy during
engine warm-up in cold weather conditions at or below −18°C (0°F). Vehicles with
an engine heater should be plugged in at least four hours before starting.
1. Turn off the engine.
2. Open the hood and unwrap ...
Washer Fluid
Open the cap with the washer symbol on it. Add washer fluid until the tank is
full. See Engine Compartment Overview for reservoir location.
Caution
. Do not use engine coolant (antifreeze) in the windshield washer. It
can damage the windshield washer system and paint.
. Do not mi ...
Cylinder Head Removal
Loosen the 12 cylinder head bolts in the sequence as shown. Use the following
procedure:
Loosen the cylinder head bolts 90 degrees.
Loosen the cylinder head bolts 180 degrees.
Note: Do not damage the guide sleeves (4) and (5).
R ...
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