steering wheel TOYOTA MIRAI 2016 1.G Warranty And Maintenance Guide
Page 46 of 50
JOBNAME: 2006314-2014-mir-toy PAGE: 44 SESS: 13 OUTPUT: Wed Aug 12 11:02:11 2015
/tweddle/toyota/sched-maint/2006314-en-mir/wg16
Inverter Coolant
Drain the cooling system and refill with an
ethylene-glycol type coolant. Inspect hoses
and connections for corrosion and leaks.
Tighten connections and replace parts
when necessary.
Inspect at specified intervals. When
performing inspections, check that the
coolant level is between the “FULL” and
“LOW” lines on the see-through reservoir
tank.
Notice:A qualified technician should
perform this operation.
Use the following product:
“Genuine Toyota Super Long-Life Coolant.”
Note: Replace inverter coolant at
150,000 miles and every 50,000 miles
thereafter.
Ion Exchanger Element
It  is  necessary  to replace  the element 
within  the Ion  Exchanger  assembly 
periodically  in order  to prevent 
degradation  of the  electrical  generating 
efficiency  of the  FC stack.
Nuts and Bolts on Chassis and
Body
Re-tighten the seat-mounting bolts and
front/rear suspension member retaining
bolts to specified torque.
Radiator, Condenser, Hoses
and/or Intercooler
Inspect for damage, debris, corrosion,
kinks, cracks, rot, clogging and leaks.
Have any problem repaired immediately by
a qualified technician.
Steering Gear Box
Inspect for signs of leakage. If you
discover any leakage, have it repaired
immediately by a qualified technician.
Steering Linkage and Boots
With the vehicle stopped, check for
excessive freeplay in the steering wheel.
Inspect the linkage for bending and
damage and the dust boots for
deterioration, cracks and damage. Replace
any damaged parts. A qualified technician
should perform these operations.
Tire Rotation
Tires should be rotated according to the
instructions in the
Owner’s Manual.When
rotating tires, check for damage and
uneven wear. Replace if necessary.
Wiper Blades
The wiper blades should not show any
signs of cracking, splitting, wear,
contamination or deformation. The wiper
blades should clear the windshield without
streaking or skipping.
Explanation of Maintenance Items
44Maintenance Log
MAINTENANCE
NOTICE:  !  Qualifie D tec Hnician s Houl D 
 Perform t His o Peration