Which steps are included in a basic cooling system service procedure?

• A. Inspect hoses, radiator, cap; flush as needed; fill with correct coolant; bleed air by running with the cap off or via bleed valves until bubbles stop; top up; check for leaks.
• B. Replace the water pump and thermostat.
• C. Remove the radiator and weld new fins.
• D. Adjust ignition timing.

Answer: (B)