52Maintenance Log
MAINTENANCE LOG
MAINTENANCE
110,000 miles or 132 months
■ Add Toyota EFI Tank Additive or equivalent
(Hawaii, Puerto Rico and Saipan only)
■Check installation of driver’s floor mat
■Inspect and adjust all fluid levels1
■Inspect wiper blades
■Replace engine oil and oil filter2
■Rotate tires
■ Visually inspect brake linings/drums
and brake pads/discs
Additional Maintenance Items for
Special Operating Conditions3
Driving on dirt roads or dusty roads: ■Inspect ball joints and dust covers
■Inspect drive shaft boots
■Inspect engine air filter
■Inspect steering linkage and boots
■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 loading:
8
■Re-torque propeller shaft bolt (4WD)4
■ Tighten nuts and bolts on chassis
and body
115,000 miles or 138 months
■ Add Toyota EFI Tank Additive or equivalent
(Hawaii, Puerto Rico and Saipan only)
■Check installation of driver’s floor mat
■Inspect and adjust all fluid levels1
■Inspect wiper blades
■Rotate tires
■ Visually 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 covers
■Inspect drive shaft boots
■Inspect engine air filter
■Inspect steering linkage and boots
■Replace engine oil and oil filter2
■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 loading:
8
■Replace engine oil and oil filter2
■Re-torque propeller shaft bolt (4WD)4
■ 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
Dealer Service verification:
D
ate:
Mileage: D
ealer Service verification:
D
ate:
Mileage:
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53Maintenance Log
MAINTENANCE LOG
MAINTENANCE
120,000 miles or 144 months
■ Add Toyota EFI Tank Additive or equivalent
(Hawaii, Puerto Rico and Saipan only)
■Check installation of driver’s floor mat
■Inspect and adjust all fluid levels1
■Inspect wiper blades
■Replace cabin air filter
■Replace engine air filter
Inspect the following:
_
A
utomatic transmission fl
u
id cooler
h
oses and connections
_ A
utomatic transmission for signs of leakage
_ B
all joints and dust covers
_ B
rake lines and hoses
_ B
rake linings/drums and brake pads/discs
6
_ Dr ive belts
_
D
rive shaft boots
_E
ngine coolant
7
_Additional Maintenance Items for Special Operating Conditions3
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 loading:8
■Replace automatic transmission fluid
■Tighten nuts and bolts on chassis and body
Extensive idling and/or low speed driving for a long distance such as police, taxi or
door-to-door delivery use:
■Replace automatic transmission fluid
1
Inspect 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.
2 R
eset 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.
3 P erform these service items only if you drive primarily under the conditions indicated. 4 Includes operating on roads which road salt has been applied.5 Maintenance services of spark plugs are required under the terms of the Emissions Control Warranty.6 Inspect thickness measurement and disc runout.7 R
efer to “Engine Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for more information.8 N ot all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
_
Engine oil cooler hoses and connections
_ E
xhaust pipes and mountings
_ F
uel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
_ F
uel tank cap gasket
_ R
adiator and condenser
_
S
teering gear
_
S
teering linkage and boots
Dealer Service verification:
D
ate:
Mileage:
■
Replace engine oil and oil filter2
■Replace rear differential oil (4WD)
■Replace spark plugs5
■Replace transfer case oil (4WD)
■Replace vacuum pump for brake booster
■Re-torque propeller shaft bolt (4WD)
■Rotate tires
19-TCS-14200 TMY21 WMG Highlander.indd 5319-TCS-14200 TMY21 WMG Highlander.indd 538/6/20 1:50 AM8/6/20 1:50 AM
