differential TOYOTA HIGHLANDER 2016 XU50 / 3.G Warranty And Maintenance Guide

15,000 miles or 18 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-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.1
Inspect the following:
__ Ball joints and dust covers
__ Brake lines and hoses
__ Drive shaft boots
__ Engine coolant
4
__ Exhaust pipes and mountings__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ 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 theFreshmode. Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions
2
Driving on dirt roads or dusty roads:Inspect engine air filterReplace engine oil and oil filter1
Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading5:Replace engine oil and oil filter1
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 filter1
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 filter1
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes operating on roads which road salt has been applied.4Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
5Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log39

30,000 miles or 36 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-torque propeller shaft bolt (4WD)Replace cabin air filterReplace engine air filterReplace engine oil and oil filter1
Rotate tires
Inspect the following:
__ Automatic transmission for signs of
leakage
__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake
pads/discs
4
__ Drive shaft boots
__ Engine coolant5
__ Exhaust pipes and mountings
__ Front differential oil__ Fuel lines and connections, fuel tank
band and fuel tank vapor vent system
hoses
__ Fuel tank cap gasket
__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil (4WD)
Additional Maintenance Items for Special Operating Conditions
2
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 loading6:Replace rear differential oil (4WD)Replace transfer case oil (4WD)Tighten nuts and bolts on chassis and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes operating on roads which road salt has been applied.4Inspect thickness measurement and disc runout.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 Log41

45,000 miles or 54 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-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.1
Inspect the following:
__ Ball joints and dust covers
__ Brake lines and hoses
__ Drive shaft boots
__ Engine coolant
4
__ Exhaust pipes and mountings__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ 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 theFreshmode. Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions
2
Driving on dirt roads or dusty roads:Inspect engine air filterReplace engine oil and oil filter1
Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading5:Replace engine oil and oil filter1
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 filter1
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 filter1
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes operating on roads which road salt has been applied.4Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
5Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log43

60,000 miles or 72 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-torque propeller shaft bolt (4WD)Replace cabin air filterReplace engine air filterReplace engine oil and oil filter1
Rotate tires
Inspect the following:
__ Automatic transmission for signs of
leakage
__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake
pads/discs
4
__ Drive belts5
__ Drive shaft boots
__ Engine coolant6
__ Exhaust pipes and mountings__ Front differential oil
__ Fuel lines and connections, fuel tank
band and fuel tank vapor vent system
hoses
__ Fuel tank cap gasket
__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil (4WD)
Additional Maintenance Items for Special Operating Conditions
2
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 loading7:Replace automatic transmission fluidReplace front differential oilReplace rear differential oil (4WD)Replace transfer case oil (4WD)Tighten nuts and bolts on chassis and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes operating on roads which road salt has been applied.4Inspect thickness measurement and disc runout.5Initial inspection at 60,000 miles/72 months. Inspect every 15,000 miles/18 months thereafter.6Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
7Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log45

75,000 miles or 90 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-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.1
Inspect the following:
__ Ball joints and dust covers
__ Brake lines and hoses
__ Drive belts
__ Drive shaft boots
__ Engine coolant
4
__ Exhaust pipes and mountings__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ 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 theFreshmode. Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions
2
Driving on dirt roads or dusty roads:Inspect engine air filterReplace engine oil and oil filter1
Tighten nuts and bolts on chassis and body
Driving while towing, using a car-top carrier, or heavy vehicle loading5:Replace engine oil and oil filter1
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 filter1
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 filter1
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes opeating on roads which road salt has been applied.4Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
5Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log47

90,000 miles or 108 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-torque propeller shaft bolt (4WD)Replace cabin air filterReplace engine air filterReplace engine oil and oil filter1
Rotate tires
Inspect the following:
__ Automatic transmission for signs of
leakage
__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake
pads/discs
4
__ Drive belts
__ Drive shaft boots
__ Engine coolant
5
__ Exhaust pipes and mountings__ Front differential oil
__ Fuel lines and connections, fuel tank
band and fuel tank vapor vent system
hoses
__ Fuel tank cap gasket
__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil (4WD)
Additional Maintenance Items for Special Operating Conditions
2
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 loading6:Replace rear differential oil (4WD)Replace transfer case oil (4WD)Tighten nuts and bolts on chassis and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes operating on raods which road salt has been applied.4Inspect thickness measurement and disc runout.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 Log49

105,000 miles or 126 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-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.1
Inspect the following:
__ Ball joints and dust covers
__ Brake lines and hoses
__ Drive belts
__ Drive shaft boots
__ Engine coolant
5
__ Exhaust pipes and mountings__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ 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 theFreshmode. Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions
2
Driving on dirt roads or dusty roads:Inspect engine air filterReplace engine oil and oil filter1
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 filter1
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 filter1
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 filter1
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes operating on roads which road salt has been applied.4Initial replacement at 100,000 miles/120 months. Replace every 50,000 miles/60 months thereafter. Refer to
“Engine Coolant” in the “Explantion of Maintenance Items” section in the back of this guide for more information.
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 Log51

120,000 miles or 144 months
Check installation of driver’s floor matInspect and adjust all fluid levelsInspect wiper bladesRe-torque propeller shaft bolt (4WD)Replace cabin air filterReplace engine air filterReplace engine oil and oil filter1
Replace spark plugs4
Rotate tires
Inspect the following:
__ Automatic transmission for signs of
leakage
__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake
pads/discs
5
__ Drive belts
__ Drive shaft boots
__ Engine coolant
6
__ Exhaust pipes and mountings__ Front differential oil
__ Fuel lines and connections, fuel tank
band and fuel tank vapor vent system
hoses
__ Fuel tank cap gasket
__ Radiator and condenser
__ Rear differential oil (4WD)
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil (4WD)
Additional Maintenance Items for Special Operating Conditions
2
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 loading7:Replace automatic transmission fluidReplace front differential oilReplace rear differential oil (4WD)Replace transfer case oil (4WD)Tighten nuts and bolts on chassis and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset 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.
2Perform these service items only if you drive primarily under the conditions indicated.3Includes operating on roads which road salt has been applied.4Maintenance services of spark plugs are required under the terms of the Emissions Control Warranty.5Inspect thickness measurement and disc runout.6Refer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more
information.
7Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Maintenance Log
MAINTENANCE
Maintenance Log53

Engine Oil and Oil Filter
Replace the oil filter and drain and refill
the engine oil at specified intervals. For
recommended oil grade and viscosity,
refer to the
Owner’s Manual.
NOTE:Your vehicle is certified with
Genuine Toyota 0W20 motor oil. For
VEHICLES CERTIFIED FOR 0W20 motor
oil, the oil change interval is 10,000 miles
or 12 months IF 0W20 MOTOR OIL IS
BEING USED. If 0W20 is not available,
5W20 mineral oil may be used. However,
it must be replaced at A 5,000 miles or
6 month INTERVAL with 0W20 motor oil.
For customers who primarily drive their
vehicle under any of the listedSpecial
Operating Conditions, the motor oil and
filter should be replaced at 5,000 miles or
6 months, REGARDLESS OF THE OIL
USED (OR CERTIFICATION OF THE
VEHICLE).
Exhaust Pipes and Mountings
Visually inspect the exhaust pipes, muffler
and hangers for cracks, deterioration and
damage. Start the engine and listen
carefully for any exhaust gas leakage.
Tighten connections or replace parts as
necessary.
Front and Rear Differential Oil
Inspect or 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.
Fuel Lines and Connections,
Fuel Tank Band and Fuel Tank
Vapor Vent System Hoses
Visually inspect for corrosion, damage,
cracks, and loose or leaking connections.
Tighten connections or replace parts as
necessary.
Fuel Tank Cap Gasket
Visually inspect for cracks, deterioration
and damage and replace if necessary.
Nuts and Bolts on Chassis and
Body
Re-tighten the seat-mounting bolts and
front/rear suspension member retaining
bolts to specified torque.
Propeller Shaft
Re-torque the propeller shaft bolt. Only a
qualified technician should perform this
operation.
Radiator and Condenser
Inspect for debris, corrosion and signs of
damage. Have any problem repaired
immediately by a qualified technician.
Spark Plugs
Replace at specified intervals. Install new
plugs of the same type as originally
equipped. A qualified technician should
perform this operation.
Steering Gear Box
Inspect for signs of leakage. If you
discover any leakage, have it repaired
immediately by a qualified technician.
Explanation of Maintenance Items
56Maintenance Log
MAINTENANCE