MOTOR COOLANT CONCENTRATION CHECK


caution
  • If a concentration of the motor coolant is less than 30%, corrosion protection will become progressively less effective. Also, if the concentration exceeds 60%, the antifreeze effect and cooling capability of the coolant become deteriorated, causing detrimental effects on EV component(s). Therefore, the effective concentration range must be always observed.
  • Use the Mitsubishi motors Genuine Super Long Life Coolant Premium without adding water because the concentration is preadjusted to 50%.
Using a hydrometer, check if the coolant concentration is within the standard value range.
Standard value: 30 to 60% (service concentration range)