why is my Genesis G70 coolant light on after a recent refill

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the engine is cool before starting work on the cooling system.
• Disconnect the negative battery terminal to avoid electrical shorts.

2. Inspect and Repair Leaks

• Sub-steps:
  1. Use a pressure tester to pressurize the cooling system and look for leaks.
  2. Replace any damaged hoses or connections identified during the pressure test.
  3. If the radiator is leaking, remove it and install a new one.
• Tools Required: Pressure tester, hose clamp tool.
• Safety Warnings: Always wear safety glasses and gloves to protect against coolant spills.

3. Bleed the Cooling System

• Sub-steps:
  1. Locate the bleed valve (if equipped) on the cooling system.
  2. With the radiator cap off, start the engine and let it reach operating temperature.
  3. Open the bleed valve until coolant flows out without air bubbles, then close it.
  4. Top off the coolant reservoir to the correct level.
• Tools Required: Screwdriver or wrench for the bleed valve.
• Safety Warnings: Ensure the engine is running at a safe temperature to avoid burns.

4. Reassemble and Test

• Sub-steps:
  1. Reinstall the radiator cap securely.
  2. Reconnect the negative battery terminal.
  3. Start the engine and monitor the dashboard for warning lights.
  4. Check for leaks around the hoses and radiator.
• Tools Required: Basic hand tools for reassembly.