sensor TOYOTA PRIUS 2021 Warranties & Maintenance Guides (in English)
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2021, Model line: PRIUS, Model: TOYOTA PRIUS 2021Pages: 68, PDF Size: 1.13 MB
Page 15 of 68

13Your Warranties in Detail
WARRANTY
 
WHAT IS COVERED  
AND HOW LONG
Basic Warranty
This warranty covers repairs and  
adjustments needed to correct defects  
in materials or workmanship of any  
part supplied by Toyota, subject to the  
exceptions indicated under “What  
Is Not Covered” on pages 14–15.
Coverage is for 36 months or 36,000 miles, 
whichever occurs first, with the exception of 
air conditioning recharge, wheel alignment 
and wheel balancing, which are covered for 
12 months or 12,000 miles, whichever  
occurs first.
Hybrid System Warranty
This warranty covers repairs needed to 
correct defects in materials or workmanship 
of the components listed here and supplied 
by Toyota, subject to the exceptions indicated 
under “What Is Not Covered” on pages 14–15.
The Toyota Hybrid Warranty is in effect for 
8 years or 100,000 miles from the vehicle’s 
in-service date, whichever occurs first, for the 
following components:
•  Hybrid battery control module  
(battery voltage sensor)
• Hybrid control module  
 (power management control module)
• Inverter with converter
Hybrid Battery Warranty
This warranty covers repairs needed to 
correct defects in materials or workmanship 
of the components listed here and supplied 
by Toyota, subject to the exceptions indicated 
under “What Is Not Covered” on pages 14–15. 
The Toyota Hybrid Battery Warranty is in 
effect for 10 years or 150,000 miles from  
the vehicle’s in-service date, whichever  
occurs first.
 
 
 
 Powertrain Warranty
This warranty covers repairs needed to 
correct defects in materials or workmanship 
of any component listed below and supplied 
by Toyota, subject to the exceptions indicated 
under “What Is Not Covered” on pages 14–15.
Coverage is for 60 months or 60,000 miles, 
whichever occurs first. 
Engine
Cylinder block and head and all internal  
parts, timing gears and gaskets, timing 
chain/belt and cover, valve covers, oil pan, 
oil pump, engine mounts, engine control 
computer, water pump, fuel pump, seals  
and gaskets.
Transaxle/Motor/Generator
Case and all internal parts, transaxle  
mounts, seals and gaskets.
Front-Wheel-Drive System
Final drive housing and all internal parts,  
axle shafts, drive shafts, constant velocity 
joints, front hub and bearings, seals  
and gaskets.
NEW VEHICLE LIMITED WARRANTY
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Page 20 of 68

18Your Warranties in Detail
WARRANTY
 
 
WHAT IS NOT COVERED 
These warranty obligations do not apply  
to failures or noncompliance caused by:
•  The use of replacement parts not  
certified in accordance with aftermarket 
parts certification regulations.
•  The use of replacement parts not  
equivalent in quality or design to  
original equipment parts.
Provisions under the “What Is Not  
Covered” section of the New Vehicle  
Limited Warranty also apply to  
this warranty.
 
 
WARRANTY PARTS LIST 
Air/Fuel Metering System
• Air/fuel ratio feedback control system 
•  Electronic fuel injection system components
 –Airflow sensor
 –Engine control module (8/80)
 –Throttle body
 –Other components
Air Induction System
•  Intake manifold and intake air surge tank
Catalyst System
• Catalytic converter and protector (8/80)
• Constricted fuel filler neck
• Exhaust manifold
•  Exhaust pipe (manifold to catalyst  
and/or catalyst to catalyst)
Evaporative Control System
• Charcoal canister
• Diaphragm valve
• Fuel filler cap
• Fuel tank
FEDERAL EMISSION CONTROL WARRANTY
8/80 = Covered for eight years or 80,000 miles, whichever occurs first.
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Page 21 of 68

19Your Warranties in Detail
WARRANTY
 
 
Hybrid System
•  Battery control module  
(battery voltage sensor) (8/80)*
• Battery thermistor
• Generator
• Hybrid battery*
•  Hybrid control module (power  
management control module) (8/80)*
• Inverter with converter*
• Motor
•  System main relay and battery  
current sensor
Ignition Systems
• 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
FEDERAL EMISSION CONTROL WARRANTY
* Covered under the Hybrid System Warranty for eight years or 100,000 miles, whichever occurs first, with the     exception of the hybrid battery covered for ten years or 150,000 miles, whichever occurs first.  †  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.
126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd   19126570_19-TCS-14203 MY21 PRIUS WMG_GUTS 1H_R1.indd   196/3/20   6:09 PM6/3/20   6:09 PM 
Page 27 of 68

25Your Warranties in Detail
WARRANTY
 
 
WHAT IS NOT COVERED 
These warranty obligations do not apply  
to failures or noncompliance caused by:
•  The use of replacement parts not  
certified in accordance with aftermarket 
parts certification regulations.
•  The use of replacement parts not  
equivalent in quality or design to  
original equipment parts.
Provisions under the “What Is Not Covered” 
section of the New Vehicle Limited Warranty 
also apply to this warranty.
PARTS LIST:  
LONG-TERM EMISSION  
DEFECT WARRANTY
The parts listed here are covered for seven 
years or 70,000 miles from the vehicle’s  
in-service date, whichever occurs first.
Air Induction/Exhaust System
• Intake manifold
• Throttle body
Catalyst System
•  Exhaust front pipe (including  
catalytic converter) 
•  Exhaust  manifold
 
EGR System
• EGR valve
Evaporative Control System
• Charcoal canister
• Fuel sub tank
• Fuel tank
• Fuel tank filler pipe
Fuel Control System
•  Engine control computer  
(engine control module)
• Fuel delivery pipe
• Fuel pump 
Hybrid System
•  Battery control module 
(battery voltage sensor)†
• Brake master cylinder for HV
•  HV control module†
• Hybrid battery†
• Inverter with converter†
• RR traction motor with transaxle for AWD
• Transaxle (including motor and generator) 
 
 
 
 
 
 
 
 
 
 
 
CALIFORNIA EMISSION CONTROL WARRANTY
† Covered under the Hybrid System Warranty for eight years or 100,000 miles, whichever occurs first, with the    exception of the hybrid battery covered for ten years or 150,000 miles, whichever occurs first.  
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