engine TOYOTA COROLLA 2003 E120 / 9.G Warranty And Maintenance Guide

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 11–12.
Coverage is for 36 months or 36,000 miles, whichever occurs first, with
the exception of wheel alignment and wheel balancing, which are cov-
ered for 12 months or 20,000 miles, whichever occurs first.
Powertrain Warranty
This warranty covers repairs needed to correct defects in materials or
workmanship of any component listed in the next column and supplied
by Toyota, subject to the exceptions indicated under “What Is Not
Covered” on pages 11–12.
Coverage is for 60 months or 60,000 miles, whichever occurs first.
Engine
Cylinder block and head and all internal parts, intake manifold, timing
gears and gaskets, timing chain/beltand cover, flywheel, valve covers,
oil pan, oil pump, engine mounts, turbocharger housing and all internal
parts, supercharger housing and all internal parts, engine control com-
puter, water pump, fuel pump, seals and gaskets.
Transmission and Transaxle
Case and all internal parts, torque converter, clutch cover, transmission
mounts, transfer case and all internal parts, engine control computer,
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.
Rear-Wheel-Drive System
Axle housing and all internal parts, propeller shafts, U-joints, axle
shafts, drive shafts, bearings, supports, seals and gaskets.
WHAT IS COVERED AND HOW LONG
Your Warranties in Detail9
New Vehicle Limited Warranty

This warranty does not cover damage or failures resulting directly or
indirectly from any of the following:
•Fire, accidents or theft
•Abuse or negligence
•Misuse — for example, racing or overloading
•Improper repairs
•Alteration or tampering, including installation of non-Genuine
Toyota Accessories
•Lack of or improper maintenance, including use of fluids other
than those specified in the Owner’s Manual
•Installation of non-Genuine Toyota Parts
•Airborne chemicals, tree sap, road debris (including stone chips),
rail dust, salt, hail, floods, wind storms, lightning and other
environmental conditions
•Water contaminationThis warranty also does not cover the following:
Tires
Tires are covered by a separate warranty provided by the tire manufac-
turer. See page 26.
Normal Wear and Tear
Noise, vibration, cosmetic conditions and other deterioration caused by
normal wear and tear.
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
WHAT IS NOT COVERED
Your Warranties in Detail11
New Vehicle Limited Warranty
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 Noise, vibration, cosmetic conditions and other deterioration caused by
normal wear and tear.
Normal Wear and Tear
Tires are covered by a separate warranty provided by the tire manufac-
turer. See page 26.

These warranty obligations do not apply to failures or non-compliance
caused by:
•The use of replacement parts not certified in accordance with
aftermarket parts certification regulations.
•The use of replacement parts notequivalent 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.
Air/Fuel Metering System
•Air/fuel ratio feedback control system
•Cold-start enrichment system
•Deceleration 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
CatalystSystem
•Catalytic converter and protector (8/80)
•Constricted fuel filler neck
•Exhaust manifold
•Exhaust pipe (manifold to catalyst and/or catalyst to catalyst)
WHAT IS NOT COVERED WARRANTY PARTS LIST
8/80 = Covered for eight years or 80,000 miles, whichever occurs first.
Your Warranties in Detail15
Federal Emission Control Warranty

The California Air Resources Board (CARB) and Toyota are pleased to
explain the emission control system warranty for your 2003 vehicle. In
California, new motor vehicles mustbe designed, built and equipped to
meet the state’s stringent anti-smog standards. CARB regulations require
that Toyota must warrant the emission control system on your vehicle for
the time periods indicated on this page, provided there has been no
abuse, neglect or improper maintenance of your vehicle.
Your emission control system may include parts such as the fuel injection
system, ignition system, catalytic converter and engine computer. Also
included may be hoses, belts, connectors and other emissions-related
assemblies.
Where a warrantable condition exists, Toyota will repair your vehicle at
no cost to you, including diagnosis, parts and labor.1) For three years or 50,000 miles, whichever occurs first:*
•If your vehicle fails a smog-check test, all necessary repairs and
adjustments will be made by Toyota to ensure that your vehicle
passes the test. This is your Emission Control System PERFORMANCE
WARRANTY.
•If any emissions-related part on your vehicle is defective, the part
will be repaired or replaced by Toyota. This is your SHORT-TERM
Emission Control System DEFECT WARRANTY. Covered parts are listed
on pages 15–16. Specific components may have longer coverage
under the terms of the Powertrain Warranty.
2) For seven years or 70,000 miles, whichever occurs first:*
•If an emissions-related part listed on pages 22—23 is defective,
the part will be repaired or replaced by Toyota. This is your
LONG-TERM Emission Control System DEFECT WARRANTY.
YOUR WARRANTY RIGHTS
AND OBLIGATIONSMANUFACTURER’S WARRANTY COVERAGE
Your Warranties in Detail20
California Emission Control Warranty
*For 4-cylinder Camry models certified as partial zero-emission vehicles (PZEV),
if any, coverage is 15 years or 150,000 miles, whichever occurs first.

The parts listed here are covered for seven years or 70,000 miles from
the vehicle’s in-service date, whichever occurs first.
Air/Fuel Metering System
•Air-fuel ratio sensor on Highlander
•Engine control computer (engine control module)
•Fuel pump on Sienna
•Mass air flow sensor on Tacoma equipped with 2RZ-FE and 3RZ-FE
•Throttle body
Air Induction System
•Intake manifold and intake air surge tank
•Intake manifold gasket on MR2 Spyder
Catalyst System
•Catalytic converter (warm-up three-way catalyst)
•Exhaust center pipe on Avalon, Corolla Matrix 4WD, Highlander
equipped with 1MZ-FE, Tacoma and Tundra equipped with 5VZ-FE
•Exhaust front pipe on Avalon, Camry, Camry Solara, Celica, Corolla,
Corolla Matrix 2WD, ECHO, Highlander equipped with 1MZ-FE, Land
Cruiser, MR2 Spyder, Sequoia, Sienna, Tacoma, Tundra and 4Runner
•Exhaust manifold on Avalon, Camry, Camry Solara, Highlander, Land
Cruiser, MR2 Spyder, RAV4, Sequoia, Sienna, Tundra equipped with
2UZ-FE and 4Runner
•Exhaust manifold gasket on Land Cruiser, Sequoia, Tundra equipped
with 2UZ-FE and 4Runner
•Right exhaust manifold gasket on Sienna and on Avalon, Camry,
Camry Solara and Highlandermodels equipped with 1MZ-FE
Your Warranties in Detail22
California Emission Control Warranty
PARTS LIST: LONG-TERM EMISSION
DEFECT WARRANTY