ZDX V6-3.7L (2010)
Coolant: Service and Repair
Coolant Replacement
1. Wait until the engine is cool, then carefully remove the radiator cap.
2. Loosen the drain plug (A) and drain the coolant.
3. Install a rubber hose (A) on the drain bolt (B) located at the rear of the engine block, then loosen the drain bolt.
4. When the coolant stops draining, tighten the drain bolt. Remove the rubber hose.
5. Tighten the radiator drain plug securely.
6. Remove, drain, and reinstall the coolant reservoir.
7. Fill the coolant reservoir to the MAX mark (A) with Acura Long Life Antifreeze/Coolant Type 2.
