Chevrolet Sonic Repair Manual: Engine Coolant Air Bleed Hose Replacement (LUV)

Cooling System Draining and Filling

Draining Procedure Warning: To avoid being burned, do not remove the radiator cap or surge tank cap while the engine is hot. The cooling system will release scalding fluid ...

Engine Coolant Fan Replacement (LDE/LUW)

Removal Procedure Unclip transmission cooler lines from shroud if equipped. Unclip radiator surge tank outlet hose from fan shroud. Disconnect the engine coolant fan wiring harnes ...

Other materials:

Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise may be heard. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible. If heavy knocking is heard when using gasoline with a higher ...

Backup Lamp Switch Replacement
Removal Procedure Disconnect the electrical connector from the backup lamp switch?€‰(1). Remove the backup lamp switch?€‰(1) from the transmission. Remove and DISCARD the backup lamp switch washer from the backup lamp switch. Installation Proc ...

Intake Manifold Replacement
Special Tools EN-34730?E1 Pressure Tester EN-6015 Closure Plugs For equivalent regional tools, refer to Special Tools Removal Procedure Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. Remove the engine sight shield. ...