Maintaining the cooling system of your MINI Electric Cooper SE is essential for optimal performance and longevity. A coolant flush helps remove old coolant, contaminants, and debris, ensuring the system operates efficiently. Follow this step-by-step guide from Everyday MINI to perform a coolant flush safely and effectively.

Tools and Materials Needed

  • New coolant recommended for MINI Electric Cooper SE
  • Coolant flush kit or container
  • Socket set and wrench
  • Drain pan
  • Protective gloves and safety glasses
  • Funnel
  • Clean cloths or rags

Step-by-Step Coolant Flush Procedure

  1. Ensure the vehicle is cool: Always start on a cold car to avoid burns from hot coolant.
  2. Locate the coolant drain plug: Position the drain pan underneath and carefully remove the plug to drain the old coolant.
  3. Flush the system: Using a coolant flush kit or clean water, flush the system to remove residual debris and old coolant.
  4. Replace the drain plug: Securely reinstall the drain plug after flushing.
  5. Refill with fresh coolant: Using a funnel, pour the recommended MINI Electric Cooper SE coolant into the reservoir up to the specified level.
  6. Bleed the system: Remove any trapped air by running the vehicle and using bleed valves if applicable.
  7. Check for leaks and test: Inspect the system for leaks and monitor temperature gauges during the first drive.

Performing a regular coolant flush helps protect your MINI Electric Cooper SE’s electric motor and battery cooling system. Consult your owner’s manual for specific coolant types and maintenance intervals to keep your MINI running smoothly with Everyday MINI guidance.