TOYOTA COROLLA HYBRID 2020 Warranties & Maintenance Guides (in English)
Manufacturer: TOYOTA, Model Year: 2020, Model line: COROLLA HYBRID, Model: TOYOTA COROLLA HYBRID 2020Pages: 68, PDF Size: 2 MB
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Warranty & Maintenance Guide 2020
toyota.com2020
WARRANT Y &
MAINTENANCE 
GUIDE
Printed in U.S.A. 9/19 19-TCS-13834
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SAFETY PRECAUTIONS
Your Corolla Hybrid has both high-voltage DC and AC systems as well as a 12-volt system. 
Both DC and AC high voltage are very dangerous and can cause personal injury, severe burns, 
electric shock and even fatal injury. 
To avoid personal injury, please follow all caution labels attached to high-voltage parts. Do not 
touch or attempt to remove or replace any high-voltage (orange-colored) wiring and connectors. 
Do not touch the service plug located in the driver’s side trim of the trunk. 
If an accident occurs, do not touch any high-voltage wiring, connectors or parts such as the 
inverter unit or hybrid vehicle battery assembly. 
Do not touch the potassium hydroxide electrolyte that might spill or leak from the hybrid vehicle 
battery as the result of an accident. If potassium hydroxide electrolyte gets on your skin or in 
your eyes, neutralize it immediately with a saturated boric acid solution (ratio: 80 grams  
boric acid to two liters water). Seek immediate medical attention. 
If a vehicle fire occurs, extinguish it with a Class D powder-type fire extinguisher. 
Toyota recommends having maintenance and repairs for your Corolla Hybrid  
performed by an authorized Toyota dealership. To locate your nearest  
authorized Toyota dealership, contact the Toyota Customer Experience Center at 
(800) 331-4331 or log on to www.toyota.com. www.toyota.com.
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1
WELCOME TO THE TOYOTA FAMILY
T
hank you for purchasing a Toyota 
vehicle. We know you have many 
options when considering which  
vehicle to buy, and we appreciate your 
decision to select Toyota.
We want you to enjoy owning your  
Toyota as much as you enjoy driving  
it. This booklet is designed to help.  
Here you’ll find information on Toyota’s 
warranty coverage and maintenance 
recommendations for your vehicle. There  
are two easy-to-follow sections: one for 
warranty and one for maintenance. The  
tab on the side of each page identifies  
the section you are in.
For more information about our vehicles, 
our company or the products and services 
available for your vehicle, please visit Toyota’s 
official Web site, www.toyota.com.
We wish you many miles of safe and 
pleasurable driving, and we look forward  
to serving you in the years ahead.  
Welcome to the Toyota family!
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2
TABLE OF CONTENTS
WARRANTY INFORMATION
INTRODUCTION
Satisfaction Down the Road  4
If You Need Assistance  5
The Immobilizer Key  7
Transportation Assistance  9
YOUR WARRANTIES IN DETAIL
General Warranty Provisions  10
New Vehicle Limited Warranty  13
Federal Emission Control Warranty  17
California Emission Control Warranty  23
Tire Limited Warranty  29
YOUR RESPONSIBILITIES
Operation and Maintenance  30
Obtaining Warranty Service  32
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3
TABLE OF CONTENTS
MAINTENANCE INFORMATION
INTRODUCTION
The Importance of Scheduled Maintenance  34
Maintaining Your Warranty  35
MAINTENANCE LOG
Using the Maintenance Log Charts  36
Maintenance Log  38
Explanation of Maintenance Items  54
Vehicle Identification  58
 FIND IT ONLINE
To update your contact information and vehicle ownership status, please visit  
www.toyota.com/ownerupdate. Your vehicle’s VIN will be required to start  
the update process.
You may also enroll to receive the following useful information and benefits at  
toyota.com/owners:
•  Access to Owner’s Manuals and  
Maintenance Guides
• View Your Vehicle’s Service History
• Explore How-to videos and more
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4Introduction
INTRODUCTION
A
t Toyota, our top priority is always 
our customers. We know your Toyota 
is an important part of your life and 
something you depend on every day. That’s 
why we’re dedicated to building products of 
the highest quality and reliability.
Our excellent warranty coverage is  
evidence that we stand behind the quality 
of our vehicles. We’re confident — as you 
should be — that your Toyota will provide  
you with many years of enjoyable driving.
To further demonstrate our commitment to 
our customers’ satisfaction, occasionally  
we may establish a special policy  
adjustment to pay for specific repairs that  
are no longer covered by warranty. When 
we establish such a policy adjustment, we 
mail details to all applicable owners we  
have on record. That’s why it’s important  
to send in the card at the back of this  
booklet if you change your address or if 
you’ve purchased this vehicle from a  
previous owner.
To provide you with added protection  
against unexpected service costs, we offer  
Toyota Financial Services vehicle service 
agreements and Toyota Auto Care and  
Toyota Care Plus pre-paid maintenance 
programs. Each offers plans to meet a  
wide variety of needs. Your dealership can 
help you select the plan that’s best for you.
Our goal is for every Toyota customer to  
enjoy outstanding quality, dependability  
and peace of mind throughout their  
ownership experience. We want you to be  
a satisfied member of the Toyota family  
for many miles to come.
This booklet describes the terms of 
Toyota warranty coverage as well as  
general owner responsibilities. The 
scheduled maintenance section 
describes your vehicle’s maintenance 
requirements. Be sure to review this 
information carefully, since proper 
maintenance is required to ensure that 
warranty coverage remains intact.
All information in this booklet is the latest 
available at the time of publication and is 
subject to change without notice.
SATISFACTION DOWN THE ROAD
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5Introduction
IF YOU NEED ASSISTANCE
INTRODUCTION
B
oth Toyota and your Toyota dealer  
are dedicated to serving your 
automotive needs. Your complete 
satisfaction is our first priority. Should 
you have a problem or concern — either 
during or after the warranty period —  
please take the following steps to ensure  
the quickest possible response:
Step 1
Discuss the situation with a dealership 
manager, such as the service manager  
or customer relations manager. In most  
cases, a satisfactory solution can be  
reached at this step.
Step 2
If the dealership does not address your 
concern to your satisfaction, call the  
Toyota Customer Experience Center  
at (800) 331-4331.
Please have the following information  
ready when you call:
• Your Toyota’s vehicle identification number 
(located on the driver’s side corner of the 
dashboard, under the windshield)
• Current mileage on your vehicle
• Name of your Toyota dealership
A Toyota customer relations representative 
will assist you in working with the dealership 
to find a satisfactory solution.
Step 3
If your concern has still not been resolved  
to your satisfaction, Toyota offers  
additional assistance through the Dispute 
Settlement Program, a dispute resolution 
program administered by the National  
Center for Dispute Settlement. The  
purpose of the Dispute Settlement  
Program is to resolve disputes through 
arbitration — a process by which two  
parties authorize an independent third  
party to hear and resolve a dispute. The 
program is informal and free of charge.  
To request that your case be reviewed  
through the program, complete the  
customer claim form in the Owner’s  
Warranty Rights Notification booklet  
(found in your glove box) and mail it to:
National Center for Dispute Settlement
P.O. Box 688
Mt. Clemens, MI 48046
To initiate arbitration, you must complete  
an NCDS customer claim form and mail it  
to NCDS. To request a form, call NCDS  
at (800) 777-8119 or obtain a copy at  
www.ncdsusa.org. When you call,  
please have your vehicle identification  
number, the current mileage on your  
Toyota and the names of your selling and  
servicing dealerships.
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6Introduction
IF YOU NEED ASSISTANCE
INTRODUCTION
California residents: Toyota offers your 
assistance through an informal dispute 
settlement program called the California 
Dispute Settlement Program (CDSP). A 
brochure about the program is found in  
your glove box. For additional information,  
call the Toyota Customer Experience  
Center at (800) 331-4331. You may also 
contact the CDSP directly at (888) 300-6237. 
Failure to use the CDSP may affect your  
rights and remedies under California’s  
“Lemon Laws.”
This information about the Dispute  
Settlement Programs is correct as of the  
date of printing. However, the programs  
may be changed without notice. For the  
most current information about the 
programs, call the Toyota Customer 
Experience Center at (800) 331-4331.
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7Introduction
INTRODUCTION
 
THE NEW WORLD OF  
ANTI-THEFT TECHNOLOGY
This Toyota vehicle may be equipped 
with an electronic “immobilizer” anti-theft  
system. When the key is inserted into the  
ignition switch it transmits an electronic 
code to an immobilizer computer. The  
engine will only start if the code in the 
key matches the code in the immobilizer.  
If the code does not match, the immobilizer 
disables the ignition and fuel systems.  
While an exact physical copy of the key  
will open the door and allow retrieval of  
items locked in the vehicle, it won’t start  
the vehicle unless the key has the same  
code as the immobilizer.
 
 
SECURITY
For security purposes, access to key  
codes and service procedures for 
electronically registering replacement  
keys is restricted. Only a Toyota dealer 
or certain bonded/registered independent 
locksmiths can generate replacement keys.
THE IMMOBILIZER KEY
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8Introduction
INTRODUCTION
 
 
REPLACING THE KEY
Upon purchase, each vehicle should have  
two master keys and an aluminum tag  
with a key-code imprinted on it.
To generate a fully functional replacement  
key (one that will both open the doors and 
start the engine), one of the master keys  
is required. To make a key that will open  
the door for retrieval of items locked  
inside the vehicle, the aluminum key-code  
tag can be used. If a master key or the 
aluminum key-code tag is not available,  
a Toyota dealer or certain registered 
locksmiths can obtain the key code from  
a restricted-access database. These 
businesses can also access a service  
utility to reprogram the immobilizer if 
all registered master keys have been 
lost. If a Toyota dealer is not available,  
please refer to www.aloa.org to find  
a bonded/registered locksmith who  
performs high-security key service.
 
 
KEEPING THE KEY SAFE 
Replacing an immobilizer key may be  
costly. It is advisable to keep a spare  
master key and the aluminum key-code  
tag in a safe place. If you record the  
key-code in more than one place, do not 
record it in a way that can be easily  
identified and associated with the vehicle.  
It is wise to keep a copy of the key-code 
outside of the vehicle.
If the vehicle was delivered with less than 
two keys and the aluminum key-code tag, 
consider having the Toyota dealer or a 
qualified independent automotive locksmith 
make a duplicate key before you need it.
THE IMMOBILIZER KEY
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