2021 TOYOTA PRIUS cabin filter

39Maintenance Log
MAINTENANCE LOG
MAINTENANCE
15,000 miles or 18 months
■Check installation of driver’s floor mat
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■������� �� ������� ������� ������ �����
■������� ����� ������
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 coolant4




Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads:
■Inspect engine air filter
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■������� ���� ��� ����� �� ������� ��� ����
Driving while towing, using a car-top carrier, or heavy vehicle loading:6
■Replace engine oil and oil filter2
■������� ���� ��� ����� �� ������� ��� ����
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:
Date: 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 filter 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.
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.
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■ �������� ������� ����� �������� ����� ��� ����� ����������
126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 39126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 396/3/20 6:09 PM6/3/20 6:09 PM

43Maintenance Log
MAINTENANCE LOG
MAINTENANCE
45,000 miles or 54 months
■Check installation of driver’s floor mat
■������� ��� ������ ��� ����� �������
■������� �� ������� ������� ������ �����
■������� ����� ������
NOTE: If 0 W -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 coolant4

Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads: ■Inspect engine air filter
■������� ������ ��� ��� ��� �������
■������� ���� ��� ����� �� ������� ��� ����
Driving while towing, using a car-top carrier, or heavy vehicle loading:6
■Replace engine oil and oil filter2
■������� ���� ��� ����� �� ������� ��� ����
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 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 filter 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.
Dealer Service verification:
Date:Mileage:
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.
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■������ �����
■ �������� ������� ����� �������� ����� ��� ����� ����������
126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 43126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 436/3/20 6:09 PM6/3/20 6:09 PM

47Maintenance Log
75,000 miles or 90 months
■Check installation of driver’s floor mat
■������� ��� ������ ��� ����� �������
■������� �� ������� ������� ������ �����
■������� ����� ������
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 coolant4




Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads: ■Inspect engine air filter
■������� ������ ��� ��� ��� �������
■������� ���� ��� ����� �� ������� ��� ����
Driving while towing, using a car-top carrier, or heavy vehicle loading:6
■Replace engine oil and oil filter2
■������� ���� ��� ����� �� ������� ��� ����
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
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.
MAINTENANCE LOG
MAINTENANCE
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 filter 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.
Dealer Service verification:
Date:Mileage:
■��������� ����� ����� ��� �����
■������ �����
■ �������� ������� ����� �������� ����� ��� ����� ����������
126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 47126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 476/3/20 6:09 PM6/3/20 6:09 PM

51Maintenance Log
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.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 filter 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.
105,000 miles or 126 months
■Check installation of driver’s floor mat
■������� ��� ������ ��� ����� �������
■������� �� ������� ������� ������ �����
■������� ����� ������
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 coolant5





Additional Maintenance Items for Special Operating Conditions3
Driving on dirt roads or dusty roads: ■Inspect engine air filter
■������� ������ ��� ��� ��� �������
■������� ���� ��� ����� �� ������� ��� ����
Driving while towing, using a car-top carrier, or heavy vehicle loading:7
■Replace engine oil and oil filter2
■������� ���� ��� ����� �� ������� ��� ����
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:
Date: Mileage:
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.
MAINTENANCE LOG
MAINTENANCE
■Re-torque drive shaft nut (AWD)
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■ �������� ������� ����� �������� ����� ��� ����� ����������
126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 51126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 516/3/20 6:09 PM6/3/20 6:09 PM

54Maintenance Log
MAINTENANCE
EXPLANATION OF MAINTENANCE ITEMS
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.
Automatic Transmission Fluid
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.
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.
126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 54126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd 546/3/20 6:09 PM6/3/20 6:09 PM