Cooling System - Honda CLARITY Plug-In Hybrid 2021 Owner's Manual

uuMaintenance Under the HooduCooling System

Cooling System

Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
Coolant is used to reduce the temperature of the high voltage battery and inverter
coolant. When checking the coolant level, make sure to follow the procedures listed
below. If the coolant level is below the MIN mark, have your vehicle inspected by a
dealer.
■
Checking the Inverter Coolant Level
Expansion Tank
496
1. Check the fluid level in the tank.
2. If the coolant level has dropped below the
MIN level, have your vehicle serviced at a
dealer.
MAX
u Only a properly trained technician can
refill the coolant and check the system
for leaks.
MIN
1Cooling System
NOTICE
Genuine Honda engine coolant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as about −31°F (−35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
Only use the genuine Honda coolant.