TOYOTA MIRAI 2017 1.G Warranty And Maintenance Guide

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105,000 miles or 126 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesReplace ion exchanger elementRotate tiresVisually inspect brake linings/drums and brake pads/discs
Inspect the following:_ Ball joints and dust covers
_ Brake lines and hoses
_ Cabin air filter
_ Drive shaft boots_ Fuel cell coolant level
_ Inverter coolant level
_ Steering gear
_ Steering linkage and boots
NOTE:Driving in heavy traffic, on dirt roads or in urban, dusty or desert areas may
shorten the life of the cabin air filter. Replacement may be needed if you notice
reduced air flow from the air conditioner and heater or if the windows fog easily when
you use the Freshmode. Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions
1
Driving on dirt roads or dusty roads:Replace fuel cell air filterTighten nuts and bolts on chassis and body
Extensive idling and/or low speed driving for long distances such as police, taxi or door
to door delivery service:
Inspect hydrogen supply system for leaks and damageInspect hydrogen tank (with valve) for leaks and damageInspect hydrogen tank band for damage
Driving while towing, using a car-top carrier, or heavy vehicle loading2:Tighten nuts and bolts on chassis and body
Operating on rough or muddy roads, or roads with melted snow:Inspect hydrogen supply system for leaks and damageInspect hydrogen tank (with valve) for leaks and damageInspect hydrogen tank band for damage
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Perform these service items only if you drive primarily under the conditions indicated.2Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log39
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95,000 miles or 114 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels
Inspect wiper blades
Rotate tires
Visually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions
1
Driving on dirt roads or dusty roads:Inspect ball joints and dust covers
Inspect drive shaft boots
Inspect fuel cell air filter
Inspect steering linkage and boots
Tighten nuts and bolts on chassis
and body
Extensive idling and/or low speed driving
for long distances such as police, taxi or
door to door delivery service:
Inspect hydrogen supply system for
leaks and damage
Inspect hydrogen tank (with valve)
for leaks and damage
Inspect hydrogen tank band for
damage
Driving while towing, using a car-top
carrier, or heavy vehicle loading2:Tighten nuts and bolts on chassis
and body
Operating on rough or muddy roads, or
roads with melted snow:
Inspect hydrogen supply system for
leaks and damage
Inspect hydrogen tank (with valve)
for leaks and damage
Inspect hydrogen tank band for
damage
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
100,000 miles or 120 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels
Inspect wiper blades
Rotate tires
Visually inspect brake linings/drums
and brake pads/discs
Inspect the following:Fuel cell air filter
Fuel cell cooling system for leaks
Hydrogen sensor
Hydrogen supply system for leaks
and damage
Hydrogen tank (with valve) for leaks
and damage
Hydrogen tank band for looseness
and damage
Additional Maintenance Items for
Special Operating Conditions
1
Driving on dirt roads or dusty roads:Inspect ball joints and dust covers
Inspect drive shaft boots
Inspect steering linkage and boots
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading2:Tighten nuts and bolts on chassis
and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
Maintenance Log38

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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
120,000 miles or 144 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels
Inspect wiper blades
Replace cabin air filter
Replace fuel cell air filter
Rotate tires
Inspect the following:_ Ball joints and dust covers
_ Brake lines and hoses
_ Brake linings/drums andbrake pads/discs
3
_ Drive shaft boots
_ Fuel cell coolant level
_ Fuel cell cooling system for leaks
_ Hybrid transaxle for signs of leakage
_ Hydrogen sensor
_ Hydrogen supply system for leaks anddamage _ Hydrogen tank (with valve) for leaks and
damage
4
_ Hydrogen tank band for looseness anddamage
_ Inverter coolant level
5
_ Steering gear
_ Steering linkage and boots
Additional Maintenance Items for Special Operating Conditions
1
Driving on dirt roads or dusty roads:Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading2:Replace hybrid transaxle fluid
Tighten nuts and bolts on chassis and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Perform these service items only if you drive primarily under the conditions indicated.2Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.3Inspect thickness measurement and disc runout.4Replace tank (with valve) every 15 years or 180 months whichever comes first.5Replace inverter coolant at 150,000 miles and every 50,000 miles thereafter.
Maintenance Log
MAINTENANCE
Maintenance Log41
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110,000 miles or 132 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRotate tiresVisually inspect brake linings/drums
and brake pads/discs
Inspect the following:Fuel cell air filterFuel cell cooling system for leaksHydrogen sensorHydrogen supply system for leaks
and damage
Hydrogen tank (with valve) for leaks
and damage
Hydrogen tank band for looseness
and damage
Additional Maintenance Items for
Special Operating Conditions
1
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect steering linkage and bootsTighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading2:Tighten nuts and bolts on chassis
and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
115,000 miles or 138 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRotate tiresVisually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions
1
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect fuel cell air filterInspect steering linkage and bootsTighten nuts and bolts on chassis
and body
Extensive idling and/or low speed driving
for long distances such as police, taxi or
door to door delivery service:
Inspect hydrogen supply system for
leaks and damage
Inspect hydrogen tank (with valve)
for leaks and damage
Inspect hydrogen tank band for
damage
Driving while towing, using a car-top
carrier, or heavy vehicle loading2:Tighten nuts and bolts on chassis
and body
Operating on rough or muddy roads, or
roads with melted snow:
Inspect hydrogen supply system for
leaks and damage
Inspect hydrogen tank (with valve)
for leaks and damage
Inspect hydrogen tank band for
damage
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
Maintenance Log40

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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
120,000 miles or 144 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesReplace cabin air filterReplace fuel cell air filterRotate tires
Inspect the following:_ Ball joints and dust covers
_ Brake lines and hoses
_ Brake linings/drums andbrake pads/discs
3
_ Drive shaft boots
_ Fuel cell coolant level
_ Fuel cell cooling system for leaks
_ Hybrid transaxle for signs of leakage
_ Hydrogen sensor
_ Hydrogen supply system for leaks anddamage _ Hydrogen tank (with valve) for leaks and
damage
4
_ Hydrogen tank band for looseness anddamage
_ Inverter coolant level
5
_ Steering gear
_ Steering linkage and boots
Additional Maintenance Items for Special Operating Conditions
1
Driving on dirt roads or dusty roads:Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading2:Replace hybrid transaxle fluidTighten nuts and bolts on chassis and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Perform these service items only if you drive primarily under the conditions indicated.2Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.3Inspect thickness measurement and disc runout.4Replace tank (with valve) every 15 years or 180 months whichever comes first.5Replace inverter coolant at 150,000 miles and every 50,000 miles thereafter.
Maintenance Log
MAINTENANCE
Maintenance Log41
JOBNAME: 2372857-en-2017_Mira PAGE: 40 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
110,000 miles or 132 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels
Inspect wiper blades
Rotate tires
Visually inspect brake linings/drums
and brake pads/discs
Inspect the following:Fuel cell air filter
Fuel cell cooling system for leaks
Hydrogen sensor
Hydrogen supply system for leaks
and damage
Hydrogen tank (with valve) for leaks
and damage
Hydrogen tank band for looseness
and damage
Additional Maintenance Items for
Special Operating Conditions
1
Driving on dirt roads or dusty roads:Inspect ball joints and dust covers
Inspect drive shaft boots
Inspect steering linkage and boots
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading2:Tighten nuts and bolts on chassis
and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
115,000 miles or 138 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels
Inspect wiper blades
Rotate tires
Visually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions
1
Driving on dirt roads or dusty roads:Inspect ball joints and dust covers
Inspect drive shaft boots
Inspect fuel cell air filter
Inspect steering linkage and boots
Tighten nuts and bolts on chassis
and body
Extensive idling and/or low speed driving
for long distances such as police, taxi or
door to door delivery service:
Inspect hydrogen supply system for
leaks and damage
Inspect hydrogen tank (with valve)
for leaks and damage
Inspect hydrogen tank band for
damage
Driving while towing, using a car-top
carrier, or heavy vehicle loading2:Tighten nuts and bolts on chassis
and body
Operating on rough or muddy roads, or
roads with melted snow:
Inspect hydrogen supply system for
leaks and damage
Inspect hydrogen tank (with valve)
for leaks and damage
Inspect hydrogen tank band for
damage
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
Maintenance Log40

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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
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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

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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
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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

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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1Model
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

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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
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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

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Notes
MAINTENANCE
Maintenance Log47
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Notes
MAINTENANCE
Maintenance Log46

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Notes
MAINTENANCE
Maintenance Log47
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Notes
MAINTENANCE
Maintenance Log46

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Notes
MAINTENANCE
Maintenance Log48