MDX V6-3471cc 3.5L (2002)
Coolant: Service and Repair
Coolant Replacement
1. Turn the ignition switch ON (II). Set the displayed temperature on the climate control system to 90°F (32°C), then turn the ignition switch OFF.
Make sure the engine and radiator are cool to the touch.
2. Remove the radiator cap.
3. Loosen the drain plug (A), and drain the coolant.
4. Install a rubber hose (A) on the drain bolt (B) located at the rear of the cylinder block, then loosen the drain bolt.
5. When the coolant stops draining, tighten the drain bolt.
6. Tighten the radiator drain plug securely.
7. Remove, drain, and reinstall the coolant reservoir. Fill the tank to the MAX mark (A) with Honda All Season Antifreeze/Coolant Type 2.