2017 TOYOTA MIRAI fuel

JOBNAME: 2372857-en-2017_Mira PAGE: 37 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
90,000 miles or 108 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
_ Hydrogen tank band for looseness and
damage
_ Inverter coolant level
_ 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: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.
Maintenance Log
MAINTENANCE
Maintenance Log37
JOBNAME: 2372857-en-2017_Mira PAGE: 36 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
80,000 miles or 96 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:
85,000 miles or 102 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 Log36

JOBNAME: 2372857-en-2017_Mira PAGE: 39 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
105,000 miles or 126 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels
Inspect wiper blades
Replace ion exchanger element
Rotate tires
Visually 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 filter
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:
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
JOBNAME: 2372857-en-2017_Mira PAGE: 38 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
95,000 miles or 114 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:
100,000 miles or 120 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:
Maintenance Log
MAINTENANCE
Maintenance Log38

JOBNAME: 2372857-en-2017_Mira PAGE: 39 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
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
JOBNAME: 2372857-en-2017_Mira PAGE: 38 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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irai.00505-17WMG-MIR_/TS_Warr_Maint_v1
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

JOBNAME: 2372857-en-2017_Mira PAGE: 41 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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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
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 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

JOBNAME: 2372857-en-2017_Mira PAGE: 41 SESS: 4 OUTPUT: Tue Jul 26 12:59:31 2016
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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

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
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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

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

SAFETY PRECAUTIONS
Your Mirai Fuel Cell has both high-voltage DC and AC systems as well as a 12-volt system.
Both DC and AC high voltage are very dangerous and can cause personal injury, severe
burns, electric shock and even fatal injury.
To avoid personal injury, please follow all caution labels attached to high-voltage parts.
Do not touch or attempt to remove or replace any high-voltage (orange-colored) wiring
and connectors. Do not touch the service plugs located on top of the high voltage traction
battery and fuel cell stack assemblies.
If an accident occurs, do not touch any high-voltage wiring, connectors or parts such as the
under hood inverter with converter assembly or the high voltage traction battery assembly.
Do not touch the potassium hydroxide electrolyte that might spill or leak from the high
voltage traction battery as the result of an accident. If potassium hydroxide electrolyte
gets on your skin or in your eyes, neutralize it immediately with a saturated boric acid
solution (ratio: 80 grams boric acid to two liters water). Seek immediate medical attention.
The hydrogen gas is flammable, and can ignite within a large range of concentrations
(4 to 74.5%). However, it diffuses easily and tends not to remain near the ground. If the
sound of hydrogen leaking (a loud hissing sound) can be heard, immediately step away
from the vehicle as there is a chance that the hydrogen gas may ignite.
Water is recommended as the extinguishing agent for vehicle fires except for hydrogen
and/or high voltage traction battery fires which should be allowed to burn out.
The Toyota Mirai Fuel Cell is being offered in limited quantities. While non-powertrain
and non-fuel cell component warranty service can be performed by any Toyota
dealership, powertrain warranty service and fuel cell component warranty service
must only be performed by an authorized Mirai Fuel Cell Toyota dealershi\
p.
To locate your nearest authorized Mirai Fuel Cell Toyota dealership, log on to
www.toyota.com or contact the Toyota Customer Experience Center at (800) 331-4331.