2017 TOYOTA MIRAI maintenance

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Fuel Cell Air Filter
Inspect or replace at specified intervals.
When performing inspections, check for
damage, excessive wear and oiliness, and
replace if necessary.
Fuel Cell Coolant
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:
“Toyota Genuine FC Stack Coolant.”
•In order to safely cool the fuel cell
stack, which is at high voltages, the
fuel cell stack coolant is an exclusive
high insulation product.
•Never use water or other kinds of
coolants as they will cause damage.
•Coolant changes are unnecessary
•Do not reuse coolant that has been
removed from the radiator.
•Coolant is colorless.
•Consult your Toyota dealer about
replenishing or changing the fuel cell
stack coolant.
Hybrid Transaxle Fluid
Inspect level and replace at specified
intervals. When performing inspections,
check each component for signs of
leakage. If you discover any leakage, have
it repaired by a qualified technician
immediately.
Hydrogen Sensors
Inspect both hydrogen sensors at
specified intervals. This inspection should
be performed using calibration gas at a
concentration of 1.3% hydrogen.
Notice: A qualified technician should
perform this operation.
Hydrogen Tank (with Valve)
NOTE: Replace at every 15 years or
180 months whichever comes first.
Notice: A qualified technician should
perform this operation.
Explanation of Maintenance Items
Maintenance Log43
MAINTENANCE
JOBNAME: 2372857-en-2017_Mira PAGE: 42 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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T
he following descriptions are
provided to give you a better
understanding of the maintenance
items that should be performed on your
vehicle. The scheduled maintenance log
indicates at which mileage/time intervals
each item should be performed. Please
note that many maintenance items should
be performed only by a qualified
technician.
For further information on maintenance
items you can perform yourself, see the
“Maintenance and Care” section of the
Owner’s Manual.
Ball Joints and Dust Covers
Check the suspension and steering linkage
ball joints for looseness and damage.
Check all dust covers for deterioration and
damage. Replace any deteriorated or
damaged parts. A qualified technician
should perform these operations.
Brake Lines and Hoses
Visually inspect for proper installation.
Check for chafing, cracks, deterioration
and signs of leakage. Replace any
deteriorated or damaged parts. A qualified
technician should perform these
operations.
Brake Linings/Drums and Brake
Pads/Discs
Check the brake linings (shoes) and
drums for scoring, burning, fluid leakage,
broken parts and excessive wear. Check
the pads for excessive wear and the discs
for runout, excessive wear and fluid
leakage. Replace any deteriorated or
damaged parts. A qualified technician
should perform these operations.
Cabin Air Filter
Replace at specified intervals. Driving in
heavy traffic, on dirt roads or in urban,
desert or dusty areas may shorten filter’s
life. More frequent replacement may be
necessary.
Drive Shaft Boots
Check the drive shaft boots and clamps
for cracks, deterioration and damage.
Replace any deteriorated or damaged parts
and, if necessary, repack the grease. A
qualified technician should perform these
operations.
Driver’s Floor Mat
•Only use the driver’s floor mat
designed specifically for the model and
model year of your vehicle.
•Always properly secure the driver’s
floor mat using the retaining hooks.
•Never install another floor mat on top
of the existing driver’s floor mat.
•Never install the driver’s floor mat
upside down.
Explanation of Maintenance Items
Maintenance Log42
MAINTENANCE

JOBNAME: 2372857-en-2017_Mira PAGE: 43 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
Fuel Cell Air Filter
Inspect or replace at specified intervals.
When performing inspections, check for
damage, excessive wear and oiliness, and
replace if necessary.
Fuel Cell Coolant
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:
“Toyota Genuine FC Stack Coolant.”
•In order to safely cool the fuel cell
stack, which is at high voltages, the
fuel cell stack coolant is an exclusive
high insulation product.
•Never use water or other kinds of
coolants as they will cause damage.
•Coolant changes are unnecessary
•Do not reuse coolant that has been
removed from the radiator.
•Coolant is colorless.
•Consult your Toyota dealer about
replenishing or changing the fuel cell
stack coolant.
Hybrid Transaxle Fluid
Inspect level and replace at specified
intervals. When performing inspections,
check each component for signs of
leakage. If you discover any leakage, have
it repaired by a qualified technician
immediately.
Hydrogen Sensors
Inspect both hydrogen sensors at
specified intervals. This inspection should
be performed using calibration gas at a
concentration of 1.3% hydrogen.
Notice: A qualified technician should
perform this operation.
Hydrogen Tank (with Valve)
NOTE: Replace at every 15 years or
180 months whichever comes first.
Notice: A qualified technician should
perform this operation.
Explanation of Maintenance Items
Maintenance Log43
MAINTENANCE
JOBNAME: 2372857-en-2017_Mira PAGE: 42 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
/InfoShareAuthorCODA/InfoShareAuthorCODA/TS_Warr_Maint/2372857-en-2017_M\
irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
T
he following descriptions are
provided to give you a better
understanding of the maintenance
items that should be performed on your
vehicle. The scheduled maintenance log
indicates at which mileage/time intervals
each item should be performed. Please
note that many maintenance items should
be performed only by a qualified
technician.
For further information on maintenance
items you can perform yourself, see the
“Maintenance and Care” section of the
Owner’s Manual.
Ball Joints and Dust Covers
Check the suspension and steering linkage
ball joints for looseness and damage.
Check all dust covers for deterioration and
damage. Replace any deteriorated or
damaged parts. A qualified technician
should perform these operations.
Brake Lines and Hoses
Visually inspect for proper installation.
Check for chafing, cracks, deterioration
and signs of leakage. Replace any
deteriorated or damaged parts. A qualified
technician should perform these
operations.
Brake Linings/Drums and Brake
Pads/Discs
Check the brake linings (shoes) and
drums for scoring, burning, fluid leakage,
broken parts and excessive wear. Check
the pads for excessive wear and the discs
for runout, excessive wear and fluid
leakage. Replace any deteriorated or
damaged parts. A qualified technician
should perform these operations.
Cabin Air Filter
Replace at specified intervals. Driving in
heavy traffic, on dirt roads or in urban,
desert or dusty areas may shorten filter’s
life. More frequent replacement may be
necessary.
Drive Shaft Boots
Check the drive shaft boots and clamps
for cracks, deterioration and damage.
Replace any deteriorated or damaged parts
and, if necessary, repack the grease. A
qualified technician should perform these
operations.
Driver’s Floor Mat
•Only use the driver’s floor mat
designed specifically for the model and
model year of your vehicle.
•Always properly secure the driver’s
floor mat using the retaining hooks.
•Never install another floor mat on top
of the existing driver’s floor mat.
•Never install the driver’s floor mat
upside down.
Explanation of Maintenance Items
Maintenance Log42
MAINTENANCE

JOBNAME: 2372857-en-2017_Mira PAGE: 45 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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In-service date
Selling dealership
Key number
Body style
Mileage at delivery
Selling dealership phone number
Vehicle Identification Number
Vehicle Identification
MAINTENANCE
Maintenance Log45
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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.
Notice: A qualified technician should
perform this operation.
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
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
Maintenance Log44
MAINTENANCE

JOBNAME: 2372857-en-2017_Mira PAGE: 45 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
Model
In-service date
Selling dealership
Key number
Body style
Mileage at delivery
Selling dealership phone number
Vehicle Identification Number
Vehicle Identification
MAINTENANCE
Maintenance Log45
JOBNAME: 2372857-en-2017_Mira PAGE: 44 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
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.
Notice: A qualified technician should
perform this operation.
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
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
Maintenance Log44
MAINTENANCE

JOBNAME: 2372857-en-2017_Mira PAGE: 47 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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Notes
MAINTENANCE
Maintenance Log47
JOBNAME: 2372857-en-2017_Mira PAGE: 46 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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Notes
MAINTENANCE
Maintenance Log46

JOBNAME: 2372857-en-2017_Mira PAGE: 47 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
/InfoShareAuthorCODA/InfoShareAuthorCODA/TS_Warr_Maint/2372857-en-2017_M\
irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
Notes
MAINTENANCE
Maintenance Log47
JOBNAME: 2372857-en-2017_Mira PAGE: 46 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
Notes
MAINTENANCE
Maintenance Log46

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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
Notes
MAINTENANCE
Maintenance Log48

WARRANT Y &
MAINTENANCE GUIDE
www.toyota.com
Printed in U.S.A. 7/16
16-TCS-09409
MIRAI
2 0 17