2. Locate the coolant reservoir. On the Rincon, it is a translucent white plastic container located on the right side of the ATV, just behind the front wheel.
3. Remove the cap from the coolant reservoir. Be careful, as the coolant may be hot.
4. Check the coolant level. It should be between the “FULL” and “LOW” marks on the reservoir.
5. If the coolant level is low, add the appropriate amount of coolant. You can use either premixed coolant or a 50/50 mixture of water and antifreeze.
6. Replace the cap on the coolant reservoir and tighten it securely.
7. Start the engine and let it run for a few minutes.
8. Check the coolant level again and add more coolant if necessary.
9. Repeat steps 7 and 8 until the coolant level remains consistent.
10. That’s it! You have now successfully added antifreeze to your 2003 Honda Rincon.
