display TOYOTA COROLLA HYBRID 2021 Warranties & Maintenance Guides (in English)

39Maintenance Log
MAINTENANCE LOG
MAINTENANCE
15,000 miles or 18 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels1
Inspect HV battery cooling intake lter5
Inspect wiper blades
NOTE: If 0W-16 oil WAS NOT used at the last oil change, replace engine oil and oil filter.2
Inspect the following:
_Ball joints and dust covers _
Exhaust pipes and mountings
_ Brake lines and hoses _
Radiator, condenser and/or intercooler
_ Cabin air filter _
Steering gear
_ Drive shaft boots _
Steering linkage and boots
_ Engine/Inverter coolant
4
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 airflow from
the air conditioner and heater or if the windows fog easily when you use the “Fresh” mode.
Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect engine air filter
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 loading:6
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
DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE:

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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated. 4 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
5 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
6 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Rotate tires
Visually inspect brake linings/
drums and brake pads/discs
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41Maintenance Log
MAINTENANCE LOG
MAINTENANCE
30,000 miles or 36 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels1
Inspect HV battery cooling intake lter6
Inspect wiper blades
Replace cabin air filter
Replace engine air filter
Replace engine oil and oil filter2
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/Inverter coolant
5
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:
7
Tighten nuts and bolts on chassis and body

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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated. 4 Inspect thickness measurement and disc runout.5 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
6 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
7 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
_
Exhaust pipes and mountings
_ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
_ Fuel tank cap gasket
_ Radiator, condenser and/or intercooler
_ Steering gear
_ Steering linkage and boots
DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE:
19-TCS-14197_Toyota_WMG_MY21_Corolla Hybrid GUTS 2.indd 413/18/20 4:33 PM

43Maintenance Log
MAINTENANCE
MAINTENANCE LOG
45,000 miles or 54 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels1
Inspect HV battery cooling intake lter5
Inspect wiper blades
NOTE: If 0W-16 oil WAS NOT used at the last oil change, replace engine oil and oil filter.2
Inspect the following:
_Ball joints and dust covers _
Exhaust pipes and mountings
_ Brake lines and hoses _
Radiator, condenser and/or intercooler
_ Cabin air filter _
Steering gear
_ Drive shaft boots _
Steering linkage and boots
_ Engine/Inverter coolant
4
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 airflow from
the air conditioner and heater or if the windows fog easily when you use the “Fresh” mode.
Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect engine air filter
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 loading:6
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
DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE:
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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated. 4 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
5 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
6 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Rotate tires
Visually inspect brake linings/
drums and brake pads/discs
19-TCS-14197_Toyota_WMG_MY21_Corolla Hybrid GUTS 2.indd 433/18/20 4:33 PM

45Maintenance Log
MAINTENANCE
MAINTENANCE LOG
60,000 miles or 72 months
Check installation of driver’s floor mat
Clean HV battery cooling intake lter6
Inspect and adjust all fluid levels1
Inspect wiper blades
Replace cabin air filter
Replace engine air filter
Replace engine oil and oil filter2
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/Inverter coolant
5

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:
7
Replace automatic transmission fluid
Tighten nuts and bolts on chassis and body


DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE: 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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated. 4 Inspect thickness measurement and disc runout.5 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
6 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
7 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
_
Exhaust pipes and mountings
_ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
_ Fuel tank cap gasket
_ Radiator, condenser and/or intercooler
_ Steering gear
_ Steering linkage and boots
19-TCS-14197_Toyota_WMG_MY21_Corolla Hybrid GUTS 2.indd 453/18/20 4:33 PM

47Maintenance Log
MAINTENANCE
75,000 miles or 90 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels1
Inspect HV battery cooling intake lter5
Inspect wiper blades
NOTE: If 0W-16 oil WAS NOT used at the last oil change, replace engine oil and oil filter.2
Inspect the following:
_Ball joints and dust covers _
Exhaust pipes and mountings
_ Brake lines and hoses _
Radiator, condenser and/or intercooler
_ Cabin air filter _
Steering gear
_ Drive shaft boots _
Steering linkage and boots
_ Engine/Inverter coolant
4
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 airflow from
the air conditioner and heater or if the windows fog easily when you use the “Fresh” mode.
Consult your dealer if any of these conditions occur.

Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect engine air filter
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 loading:6
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
DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE:
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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated. 4 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
5 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
6 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Rotate tires
Visually inspect brake linings/
drums and brake pads/discs
MAINTENANCE LOG
19-TCS-14197_Toyota_WMG_MY21_Corolla Hybrid GUTS 2.indd 473/18/20 4:33 PM

49Maintenance Log
MAINTENANCE LOG
MAINTENANCE
90,000 miles or 108 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels1
Inspect HV battery cooling intake filter6
Inspect wiper blades
Replace cabin air filter
Replace engine air filter
Replace engine oil and oil filter2
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/Inverter coolant
5
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:
7
Tighten nuts and bolts on chassis and body
DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE:
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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated. 4 Inspect thickness measurement and disc runout.5 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
6 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
7 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
_
Exhaust pipes and mountings
_ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
_ Fuel tank cap gasket
_ Radiator, condenser and/or intercooler
_ Steering gear
_ Steering linkage and boots
19-TCS-14197_Toyota_WMG_MY21_Corolla Hybrid GUTS 2.indd 493/18/20 4:33 PM

51Maintenance Log
MAINTENANCE LOG
MAINTENANCE
105,000 miles or 126 months
Check installation of driver’s floor mat
Inspect and adjust all fluid levels1
Inspect HV battery cooling intake lter6
Inspect wiper blades
NOTE: If 0W-16 oil WAS NOT used at the last oil change, replace engine oil and oil filter.2
Inspect the following:
_Ball joints and dust covers _
Exhaust pipes and mountings
_ Brake lines and hoses _
Radiator, condenser and/or intercooler
_ Cabin air filter _
Steering gear
_ Drive shaft boots _
Steering linkage and boots
_ Engine/Inverter coolant
5
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 airflow from
the air conditioner and heater or if the windows fog easily when you use the “Fresh” mode.
Consult your dealer if any of these conditions occur.
Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads:Inspect engine air filter
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 loading:7
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
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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated.4 Initial engine coolant replacement at 100,000 miles/120 months. Replace every 50,000 miles/60 months thereafter.
Initial inverter coolant replacement at 150,000 miles/180 months. Replace every 50,000 miles/60 months thereafter.
Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
5 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
6 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
7 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
Rotate tires
Visually inspect brake linings/
drums and brake pads/discs
DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE:
19-TCS-14197_Toyota_WMG_MY21_Corolla Hybrid GUTS 2.indd 513/18/20 4:33 PM

53Maintenance Log
MAINTENANCE LOG
MAINTENANCE
120,000 miles or 144 months
Check installation of driver’s floor mat
Clean HV battery cooling intake lter7
Inspect and adjust all fluid levels1
Inspect wiper blades
Replace cabin air filter
Replace engine air filter
Replace engine oil and oil filter2
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 shaft boots
_ Engine/Inverter coolant
6
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
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 Reset 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 Perform these service items only if you drive primarily under the conditions indicated. 4 Maintenance services of spark plugs are required under the terms of the Emissions Control Warranty. 5 Inspect thickness measurement and disc runout.6 Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
7 Visually check the HV battery cooling intake lter for dirt or dust every 5,000 miles and clean if necessary. Clean every
20,000 miles.
8 Not all vehicles are designed for towing. Refer to your Vehicle Owner’s Manual for details.
_
Exhaust pipes and mountings
_ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
_ Fuel tank cap gasket
_ Radiator, condenser and/or intercooler
_ Steering gear
_ Steering linkage and boots
DEALER SERVICE VERIFICATION:
D
ATE:
MILEAGE:
19-TCS-14197_Toyota_WMG_MY21_Corolla Hybrid GUTS 2.indd 533/18/20 4:33 PM