spark plugs TOYOTA SUPRA 2021 Warranties & Maintenance Guides (in English)
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Maintenance Expense
Normal maintenance services such as:
• Engine tune-ups
• Replacement of fluids and filters
• Lubrication
• Cleaning and polishing
•  
Replacement of spark plugs and fuses 
•  
Replacement of worn wiper blades,  
brake pads/linings and clutch linings 
Vehicles with Altered Odometer 
Failure of a vehicle on which the odometer 
has been altered so that actual vehicle 
mileage cannot be readily determined.
Salvage or Total-Loss Vehicles 
Any vehicle that has ever been issued a 
“salvage” title or similar title under any 
state’s law, or has ever been declared a 
“total loss” or equivalent by a financial 
institution or insurer, such as by payment 
for a claim in lieu of repairs because the 
cost of repairs exceeded the cash value of 
the vehicle. This exclusion does not apply to 
the emission control warranties, including 
Emission Control Warranty Enhancements 
or any open Safety Recalls/SSCs/LSCs.
 
 
Incidental Damages
Incidental or consequential damages 
associated with a vehicle failure. Such 
damages include but are not limited to 
inconvenience; the cost of transportation, 
telephone calls and lodging; the loss of 
personal or commercial property; and the  
loss of pay or revenue.
Disclaimer of Extra  
Expenses and Damages
The performance of necessary repairs 
and adjustments is the exclusive remedy 
under this warranty or any implied 
warranty. Toyota does not authorize 
any person to create for it any other 
obligation or liability in connection with 
this vehicle. Toyota shall not be liable  
for incidental or consequential damages 
resulting from breach of this written 
warranty or any implied warranty. Any 
implied warranty of merchantability or 
fitness for a particular purpose is limited 
to the duration of this written warranty, 
except in states where this limitation  
is not allowed.
NEW VEHICLE LIMITED WARRANTY
Your Warranties in Detail 
WARRANTY  
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Exhaust Gas Recirculation  
(EGR) System
• EGR gas temperature sensor
• EGR valve
• Associated parts
Ignition System
• Ignition coil and ignitor
• Ignition wires
• Spark plugs*
Positive Crankcase Ventilation 
(PCV) System
• Oil filler cap
• PCV valve or orifice
Other Parts Used in  
Above Systems
• Data link connector (8/80)
•  
Hoses, clamps, fittings, tubing and 
mounting hardware
• Malfunction indicator light and bulb (8/80)
• Pulleys, belts and idlers
• Sealing gaskets and devices
• Sensors, solenoids, switches and valves
 
 
MAINTENANCE
You are responsible for performance  
of the required maintenance indicated  
in the Owner’s Manual and this booklet. 
Toyota will not deny a warranty claim  
solely because you do not have records 
to show that you maintained your vehicle. 
However, any failure or noncompliance  
caused by lack of maintenance is not  
covered by this warranty.
When maintenance and repairs are  
paid for by you, these 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,  
any failure or noncompliance caused by 
improper maintenance or repairs is not 
covered by this warranty.
FEDERAL EMISSION CONTROL WARRANTY
*  Warranted until first required maintenance under terms of the California Emission Control Warranty.  8/80 = Covered for eight years or 80,000 miles, whichever occurs first.
Your Warranties in Detail 
WARRANTY  
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40,000 miles or 48 months
	â– Check installation of driver’s floor mat
	â– Inspect and adjust all fluid levels1
	â–  
Inspect radiator, condenser and/or intercooler
	â– Inspect wiper blades
	â– Perform road test
	â–  
Replace cabin air filter
	â– Replace engine air filter
	â– Replace engine oil and oil filter3
	â– Replace spark plugs6
	â– Reset tire pressure settings in central information display (CID)
	â–  
Visually inspect brake linings/drums and brake pads/discs4
 Inspect the following:
 _Brake lines and hoses 
 _Coolant level and coolant composition 
 _Heater/air conditioning blower motor 
 _ 
Horn, headlight flashers  and hazard warning flashers
 _Lighting system
 _Mobility system7
 _Seat belts 
    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  Driving in heavy traffic, on dirt roads or in urban, dusty or desert areas may shorten the life of the engine air filter and may require replacement.3  replace the engine oil and oil filter when the engine oil warning light appears, even if 12 months have not passed or when driven less than 10,000 miles since the last oil change. reset maintenance reminder light if oil was changed.4  replace brake pads when the brake warning light appears.5 initial replacement at 36 months. replace every 24 months thereafter.6 Maintenance services of spark plugs are required under the terms of the emissions control Warranty.7  check the sealant container expiration date during inspection. replace the sealant container with a new one before the expiration date. refer to the 
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80,000 miles or 96 months
	â– Check installation of driver’s floor mat
	â– Inspect and adjust all fluid levels1
	â–  
Inspect radiator, condenser and/or intercooler
	â– Inspect wiper blades
	â– Perform road test
	â–  
Replace cabin air filter 
	â– Replace engine air filter
	â– Replace engine oil and oil filter3
	â– Replace spark plugs5
	â– Reset tire pressure settings in central information display (CID)
	â–  
Visually inspect brake linings/drums and brake pads/discs4
 Inspect the following: 
 _Brake lines and hoses 
 _Coolant level and coolant composition 
 _Heater/air conditioning blower motor 
 _ 
Horn, headlight flashers  and hazard warning flashers
 _Lighting system
 _Mobility system6
 _Seat belts 
    Dealer Service verification:
Date:Mileage:
 _Steering linkage and boots
 _tires
 _ 
vehicle underbody and all other  visible components
 _ Warning  triangle
 _Wiper and washer system
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  Driving in heavy traffic, on dirt roads or in urban, dusty or desert areas may shorten the life of the engine air filter and may require replacement. 3  replace the engine oil and oil filter when the engine oil warning light appears, even if 12 months have not passed or when driven less than 10,000 miles since the last oil change. reset maintenance reminder light if oil was changed.4  replace brake pads when the brake warning light appears.5  Maintenance services of spark plugs are required under the terms of the emissions control Warranty.6  check the sealant container expiration date during inspection. replace the sealant container with a new one before the expiration date. refer to the 
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120,000 miles or 144 months
	â– Check installation of driver’s floor mat
	â– Inspect and adjust all fluid levels1
	â–  
Inspect radiator, condenser and/or intercooler
	â– Inspect wiper blades
	â– Perform road test
	â–  
Replace cabin air filter
	â– Replace engine air filter
	â– Replace engine oil and oil filter3
	â– Replace spark plugs5
	â– Reset tire pressure settings in central information display (CID)
	â–  
Visually inspect brake linings/drums and brake pads/discs4
 Inspect the following:
 _Brake lines and hoses 
 _Coolant level and coolant composition
 _Heater/air conditioning blower motor   
 _ 
Horn, headlight flashers  and hazard warning flashers
 _Lighting system
 _Mobility system6
 _Seat belts 
    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  Driving in heavy traffic, on dirt roads or in urban, dusty or desert areas may shorten the life of the engine air filter and may require replacement. 3  replace the engine oil and oil filter when the engine oil warning light appears, even if 12 months have not passed or when driven less than 10,000 miles since the last oil change. reset maintenance reminder light if oil was changed.4  replace brake pads when the brake warning light appears.5  Maintenance services of spark plugs are required under the terms of the emissions control Warranty.6  check the sealant container expiration date during inspection. replace the sealant container with a new one before the expiration date. refer to the 
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EXPLANATION OF MAINTENANCE ITEMS
 
 
Engine Coolant
Check the coolant levels and coolant 
composition of both coolant reservoirs 
and refill as needed. Inspect hoses and 
connections for corrosion and leaks. Toyota 
recommends maintenance and repair be 
performed by a Toyota dealership or another 
qualified service center or repair shop. 
For further details, refer to the “Operating 
materials” section of the Owner’s Manual.  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 Toyota 
Genuine Motor Oil SN 0W-20 C5. Replace 
the oil filter and drain and refill the engine oil 
every 12 months or 10,000 miles, or when the 
oil maintenance reminder appears, whichever 
comes first. Toyota recommends you have 
your Toyota dealer change the engine oil. 
Lighting System
Check that all exterior and interior lights are 
operational. The manufacturer of your vehicle 
recommends work on the lighting system, 
including bulb replacement, be performed by 
your Toyota dealer.
 
 
 
 R o a d  Te s t
While driving the vehicle, check for proper 
operation of engine, transmission, brakes  
and steering. Also check the parking brake, 
and check for ab 
normal noise or vibration 
from any part of the vehicle. 
Spark Plugs
Replace at specified intervals. Install  
new plugs of the same type as originally  
equipped. Toyota recommends maintenance 
and repair be performed by a Toyota 
dealership or another qualified service  
center or repair shop.
Maintenance Log 
MAINTENANCE