2018 TOYOTA SIENNA oil change

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ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
IMPORTANT MAINTENANCE
INFORMATION
It is especially important to both
routinely check your vehicle’s engine oil
level (once a month) and regularly
replace the engine oil and oil filter (see
the Maintenance Log section of this
booklet to determine how often you
should change your vehicle’s oil and
filter). Failure to do so can cause oil
starvation and or oil gelling, which can
result in severe damage to your vehicle
and require costly repairs that are not
covered by the New Vehicle Limited
Warranty.
Maintenance Records
Maintaining your vehicle according to the
recommendations in this booklet is
required to ensure that your warranty
coverage remains intact. You should keep
detailed records of vehicle maintenance,
including date of service, mileage at time
of service and a description of service
and/or parts installation performed. The
scheduled maintenance log in this booklet
can help you document this information. If
you sell your vehicle, be sure to give your
maintenance records to the new owner.
Toyota will not deny a warranty claim
solely because you do not have records to
show that you maintained your vehicle.
However, damage or failure caused by lack
of proper maintenance are not covered
under warranty.
Maintenance Providers
Maintenance and repair services may be
performed by you or by any automotive
service provider you choose. Toyota will
not deny a warranty claim solely because
you used a service provider other than a
Toyota dealership for maintenance and
repairs. However, damage or failure
caused by improper maintenance or
repairs are not covered under warranty.
Dealer-Recommended
Maintenance
Your dealer may recommend more
frequent maintenance intervals or more
maintenance services than those listed in
the scheduled maintenance log. These
additional services are not required to
maintain your warranty coverage. Ask your
dealer to explain any recommended
maintenance not included in the scheduled
maintenance log.
For a complete description of Toyota
warranty coverages, see the Warranty
Information portion of this booklet.
Maintaining Your Warranty
Maintenance Log35
MAINTENANCE

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ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
15,000 miles or 18 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico, Saipan,
and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper blades
Re-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)Rotate tiresVisually inspect brake linings/drums and
brake pads/discs
NOTE:If 0W-20 oil WAS NOT used at the last oil change, replace engine oil and oil filter.2
Inspect the following:_ Ball joints and dust covers
_ Brake lines and hoses
_ Cabin air filter
_ Drive shaft boots
_ Engine coolant
5
_ Exhaust pipes and mountings_ Radiator and condenser
_ Rear differential oil (4WD)
_ Steering gear
_ Steering linkage and boots
_ Transfer case oil (4WD)
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
3
Driving on dirt roads or dusty roads:Inspect engine air filterReplace engine oil and oil filter2
Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading6:Replace engine oil and oil filter2
Replace rear differential oil (4WD)Replace transfer case oil (4WD)Tighten nuts and bolts on chassis and body
Repeated trips of less than five miles in temperatures below 32°F / 0°C:Replace engine oil and oil filter2
Extensive idling and/or low speed driving for a long distance such as police, taxi or
door-to-door delivery use:
Replace engine oil and oil filter2
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Inspect sealed transmissions, transfer cases, and differentials for signs of leakage. If any leakage from a sealed
component is suspected, it is recommended that you have the sealed component inspected by a Toyota dealer. Inspect
power steering fluid (if equipped) and brake fluid level/condition. Inspect engine and inverter (if equipped) coolant
level/condition/freezing point. Your dealer may recommend services (Dealer-Recommended Maintenance) based on
inspection results.
2Reset the oil replacement reminder light (“MAINT REQD”) or the message “OIL MAINTENANCE REQUIRED” on the
multi-information display after maintenance at every 5,000 miles.
3Perform these service items only if you drive primarily under the conditions indicated.4Includes operating on roads which road salt has been applied.5Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
6Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log39

JOBNAME: 2878023-en-2018_Sien PAGE: 40 SESS: 4 OUTPUT: Mon Oct 2 15:08:00 2017
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ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
20,000 miles or 24 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesReplace engine oil and oil filter2
Rotate tiresVisually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions
3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading7:Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
25,000 miles or 30 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesRotate tiresVisually inspect brake linings/drums
and brake pads/discs
NOTE:If 0W-20 oil WAS NOT used at
the last oil change, replace engine oil
and oil filter.
2
Additional Maintenance Items for
Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading7:Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Repeated trips of less than five miles in
temperatures below 32°F / 0°C:
Replace engine oil and oil filter2
Extensive idling and/or low speed driving
for a long distance such as police, taxi
or door-to-door delivery use:
Replace engine oil and oil filter2
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
Maintenance Log40

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ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
35,000 miles or 42 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesRotate tiresVisually inspect brake linings/drums
and brake pads/discs
NOTE:If 0W-20 oil WAS NOT used at
the last oil change, replace engine oil
and oil filter.
2
Additional Maintenance Items for
Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading6:Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Repeated trips of less than five miles in
temperatures below 32°F / 0°C:
Replace engine oil and oil filter2
Extensive idling and/or low speed driving
for a long distance such as police, taxi
or door-to-door delivery use:
Replace engine oil and oil filter2
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
40,000 miles or 48 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesReplace engine oil and oil filter2
Rotate tiresVisually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions
3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading6:Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
Maintenance Log42

JOBNAME: 2878023-en-2018_Sien PAGE: 43 SESS: 4 OUTPUT: Mon Oct 2 15:08:00 2017
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ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
45,000 miles or 54 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico, Saipan,
and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper blades
Re-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)Rotate tiresVisually inspect brake linings/drums and
brake pads/discs
NOTE:If 0W-20 oil WAS NOT used at the last oil change, replace engine oil and oil filter.2
Inspect the following:_ Ball joints and dust covers
_ Brake lines and hoses
_ Cabin air filter
_ Drive shaft boots
_ Engine coolant
5
_ Exhaust pipes and mountings_ Radiator and condenser
_ Rear differential oil (4WD)
_ Steering gear
_ Steering linkage and boots
_ Transfer case oil (4WD)
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
3
Driving on dirt roads or dusty roads:Inspect engine air filterReplace engine oil and oil filter2
Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading6:Replace engine oil and oil filter2
Replace rear differential oil (4WD)Replace transfer case oil (4WD)Tighten nuts and bolts on chassis and body
Repeated trips of less than five miles in temperatures below 32°F / 0°C:Replace engine oil and oil filter2
Extensive idling and/or low speed driving for a long distance such as police, taxi or
door-to-door delivery use:
Replace engine oil and oil filter2
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Inspect sealed transmissions, transfer cases, and differentials for signs of leakage. If any leakage from a sealed
component is suspected, it is recommended that you have the sealed component inspected by a Toyota dealer. Inspect
power steering fluid (if equipped) and brake fluid level/condition. Inspect engine and inverter (if equipped) coolant
level/condition/freezing point. Your dealer may recommend services (Dealer-Recommended Maintenance) based on
inspection results.
2Reset the oil replacement reminder light (“MAINT REQD”) or the message “OIL MAINTENANCE REQUIRED” on the
multi-information display after maintenance at every 5,000 miles.
3Perform these service items only if you drive primarily under the conditions indicated.4Includes operating on roads which road salt has been applied.5Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
6Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log43

JOBNAME: 2878023-en-2018_Sien PAGE: 44 SESS: 4 OUTPUT: Mon Oct 2 15:08:00 2017
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ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
50,000 miles or 60 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesReplace engine oil and oil filter2
Rotate tiresVisually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions
3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading9:Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
55,000 miles or 66 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesRotate tiresVisually inspect brake linings/drums
and brake pads/discs
NOTE:If 0W-20 oil WAS NOT used at
the last oil change, replace engine oil
and oil filter.
2
Additional Maintenance Items for
Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading9:Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Repeated trips of less than five miles in
temperatures below 32°F / 0°C:
Replace engine oil and oil filter2
Extensive idling and/or low speed driving
for a long distance such as police, taxi
or door-to-door delivery use:
Replace engine oil and oil filter2
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
Maintenance Log44

JOBNAME: 2878023-en-2018_Sien PAGE: 46 SESS: 4 OUTPUT: Mon Oct 2 15:08:00 2017
/InfoShareAuthorCODA/InfoShareAuthorCODA/TS_Warr_Maint/2878023-en-2018_S\
ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
65,000 miles or 78 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesRotate tiresVisually inspect brake linings/drums
and brake pads/discs
NOTE:If 0W-20 oil WAS NOT used at
the last oil change, replace engine oil
and oil filter.
2
Additional Maintenance Items for
Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading6:Re-torque propeller shaft bolt (4WD)4
Replace engine oil and oil filter2
Tighten nuts and bolts on chassis
and body
Repeated trips of less than five miles in
temperatures below 32°F / 0°C:
Replace engine oil and oil filter2
Extensive idling and/or low speed driving
for a long distance such as police, taxi
or door-to-door delivery use:
Replace engine oil and oil filter2
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
70,000 miles or 84 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico,
Saipan, and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper bladesReplace engine oil and oil filter2
Rotate tiresVisually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions
3
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsRe-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
Driving while towing, using a car-top
carrier, or heavy vehicle loading6:Re-torque propeller shaft bolt (4WD)4
Tighten nuts and bolts on chassis
and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
Maintenance Log46

JOBNAME: 2878023-en-2018_Sien PAGE: 47 SESS: 4 OUTPUT: Mon Oct 2 15:08:00 2017
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ienna.00505-18WMG-SIE_vX/TS_Warr_Maint_v1
75,000 miles or 90 months
Add Toyota EFI Tank Additive or
equivalent (Hawaii, Puerto Rico, Saipan,
and American Samoa only)
Check installation of driver’s floor matInspect and adjust all fluid levels1
Inspect wiper blades
Re-torque drive shaft bolt (4WD)Re-torque propeller shaft bolt (4WD)Rotate tiresVisually inspect brake linings/drums and
brake pads/discs
NOTE:If 0W-20 oil WAS NOT used at the last oil change, replace engine oil and oil filter.2
Inspect the following:_ Ball joints and dust covers
_ Brake lines and hoses
_ Cabin air filter
_ Drive belts
_ Drive shaft boots
_ Engine coolant
5
_ Exhaust pipes and mountings
_ Radiator and condenser
_ Rear differential oil (4WD)
_ Steering gear
_ Steering linkage and boots
_ Transfer case oil (4WD)
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
3
Driving on dirt roads or dusty roads:Inspect engine air filterReplace engine oil and oil filter2
Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading6:Replace engine oil and oil filter2
Replace rear differential oil (4WD)Replace transfer case oil (4WD)Tighten nuts and bolts on chassis and body
Repeated trips of less than five miles in temperatures below 32°F / 0°C:Replace engine oil and oil filter2
Extensive idling and/or low speed driving for a long distance such as police, taxi or
door-to-door delivery use:
Replace engine oil and oil filter2
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Inspect sealed transmissions, transfer cases, and differentials for signs of leakage. If any leakage from a sealed
component is suspected, it is recommended that you have the sealed component inspected by a Toyota dealer. Inspect
power steering fluid (if equipped) and brake fluid level/condition. Inspect engine and inverter (if equipped) coolant
level/condition/freezing point. Your dealer may recommend services (Dealer-Recommended Maintenance) based on
inspection results.
2Reset the oil replacement reminder light (“MAINT REQD”) or the message “OIL MAINTENANCE REQUIRED” on the
multi-information display after maintenance at every 5,000 miles.
3Perform these service items only if you drive primarily under the conditions indicated.4Includes operating on roads which road salt has been applied.5Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
6Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log47