Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: 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 antifreeze is a very toxic chemical.
  • Do not dispose of coolant into the sewer system or ground water. This is illegal and ecologically unsound.
  • Various methods and equipment can be used to flush the cooling system. If special equipment is used, such as a back flusher, follow the manufactures instruction. However, always remove the thermostat before back flushing the system.
  1. Apply the parking brake.
  2. Drain the coolant. Refer to Cooling System Draining and Filling.
  3. Fill the cooling system with clean drinkable water. Refer to Cooling System Draining and Filling.
  4. Start the engine and run at 2,000 RPM until the thermostat opens.
  5. Turn OFF the engine.
  6. Drain the coolant system. Refer to Cooling System Draining and Filling.
  7. Repeat the above procedure until the water from the coolant system is colorless.
  8. Drain the coolant system. Refer to Cooling System Draining and Filling.
  9. Repeat the above procedure until the water from the coolant system is colorless. Refer to Cooling System Draining and Filling.
Information
...

Cooling System Description and Operation
Cooling System The cooling system maintains the engine operating temperature at the efficient level under any speed and operating condition. When the engine is cold, the cooling system ...

Other materials:

Steering Angle Sensor Centering
The steering angle sensor does not require centering often. Centering of the steering angle sensor might be required after certain service procedures are performed. Some of these procedures are as follows: Wheel alignment Steering gear replacement Steering column replacement Collision ...

Special Tools
Illustration Tool Number/ Description CH 41013 J 41013 Rotor Resurfacing kit CH 42450–A J 42450–A Wheel Hub Resurfacing Kit ...

Front Wheel Drive Shaft Seal Replacement - Right Side
Front Wheel Drive Shaft Seal Replacement - Right Side Callout Component Name Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the front wheel drive shaft from the trans ...

© 2014-2021 Copyright www.csmans.com
   
0.0116