Pilot V6-3.5L (2004)
12. Check the level in the radiator, and add Honda All Season Antifreeze/Coolant Type 2, if needed.
13. Set the climate control or heater control panel to maximum heat. Start the engine. Hold the engine speed at 1,500 rpm for 5 minutes, then turn off
the engine.
14. Check the level in the radiator, and add Honda All Season Antifreeze/Coolant Type 2, if needed.
15. Set the climate control or heater control panel to maximum cool. Start the engine. Hold the engine speed at 1,500 rpm for 3 minutes, then turn off
the engine.
16. Check the level in the radiator, and add Honda All Season Antifreeze/Coolant Type 2, if needed.
17. Set the climate control or heater control panel to maximum heat. Start the engine. Hold the engine speed at 1,500 rpm for 3 minutes, then turn off
the engine.
18. Check the level in the radiator, and add Honda All Season Antifreeze/Coolant Type 2, if needed.
19. Repeat steps 15 through 18 until the coolant level does not change in the radiator, then install the radiator cap loosely.
20. Set the climate control or heater control panel to maximum cool. Start the engine. Hold the engine speed at 2,500 rpm for 1 minute.
21. Set the climate control or heater control panel to maximum heat, and select high speed heat mode on the rear control panel. Measure the
temperature of the air from the rear floor vent for 2 or 3 minutes. Make sure the temperature is above the standard line of the graph shown. If the
temperature is below the standard line, repeat steps 15 through 18 several more times. Then loosely install the radiator cap and recheck.
22. Make sure you do not hear the sound of water flowing near the rear heater unit. If you hear water flowing, repeat steps 15through 18 several more
times. Then loosely install the radiator cap and recheck.
23. Fill the reserve tank with Honda All Season Antifreeze/Coolant Type 2 up to the MAX mark on the tank, then add an extra 0.4 L (0.4 US qt.)
coolant.