2003 TOYOTA COROLLA Warranty And Maintenance Guide

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Evaporative Control System
•Charcoal canister
•Diaphragm valve
•Fuel filler cap
•Fuel tank
•Vapor liquid separator
Exhaust Gas Recirculation (EGR) System
•EGR gas temperature sensor
•EGR valve
•Associated parts
Ignition System
•Distributor and internal parts
•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, switches and valves
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 Detail16
Federal Emission Control Warranty

You are responsible for performance of the required maintenance indi-
cated in the Owner’s Manualand the Scheduled Maintenance Guide.
Toyota will not deny a warranty claim solely because you do nothave
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 simply because you
used a service provider other than a Toyota dealership for mainte-
nance and repairs.However, any failure or non-compliance caused by
improper maintenance or repairs is not covered by this warranty.To ensure optimum performance and maintain the quality built into
your vehicle’s emission control systems, Toyota recommends the use of
Genuine Toyota Parts when servicing or repairing the systems.
Warranty coverage is not dependentupon the use of any particular
brand of replacement parts and you may elect to use non–Genuine
Toyota Parts for maintenance and repairs. However, use of replace-
ment parts that are not equivalent in quality to Genuine Toyota
Parts may impair the effectiveness of the emission control systems.
If you use replacement parts that have maintenance or replacement
schedules different from those of Genuine Toyota Parts, you must follow
the maintenance and replacement schedules for the parts you are using.
In addition, you should ensure that such parts are warranted by their
manufacturers to be equivalent to Genuine Toyota Parts.
MAINTENANCE REPLACEMENT PARTS
Your Warranties in Detail17
Federal Emission Control Warranty

If your vehicle fails an EPA-approved emissions test, you may make a
claim under the Emission Performance Warranty. To do so, take your
vehicle to an authorized Toyota dealership and present a copy of the
emissions test report. Also, take your maintenance records in case they
are needed.
If your claim qualifies for coverage, the dealership will repair your vehi-
cle within 30 days (unless a shorterperiod is required by law). If your
claim is denied, Toyota will notify you in writing of the reason within
the same period. If we fail to do so, we will repair your vehicle free of
charge. The only exceptions allowed are when you request or agree to a
delay, or a delay is caused by factors beyond the control of Toyota or the
dealership.
For information on how to obtain service under the Emission Defect
Warranty, see page 29, “Obtaining Warranty Service.”If you have questions or concerns about your vehicle’s federal emission
warranty coverage, please follow the steps described under “If You Need
Assistance” on pages 4–5. In the case of the Emission Performance
Warranty, you may also request information from or report complaints to:
U.S. Environmental Protection Agency
Vehicle Programs & Compliance Division (6405J)
Attn: Warranty Complaints
401 M Street SW
Washington, D.C. 20460
Vehicles equipped with a California Certified Emission Control System
that are registered and operated in California or any state that
adopts California emission warranty provisions are also covered by
the California Emission Control Warranty (see page 20). Currently,
Massachusetts and Vermont are the only other states to which the
California Emission Control Warranty applies.
IF YOUR VEHICLE FAILS AN EMISSIONS TEST IF YOU HAVE QUESTIONS
Your Warranties in Detail18
Federal Emission Control Warranty

We (the dealership) want you to know that at the time your new Toyota
vehicle is being delivered:
1) On the basis of written notification furnished by Toyota, we have
knowledge that the vehicle is covered by an EPA Certificate of
Conformity.
2)We have visually inspected those emission control devices or portions
thereof that are visible without removing or adjusting any compo-
nents or systems, emissions-related orotherwise. On the basis of this
inspection, there are no apparentdeficiencies in the installation of
emission control devices by Toyota. (For purposes of this certificate,
“emission control devices” is limited to devices installed on a vehicle
forthe sole or primary purpose of controlling emissions and which
were not in general use before 1968.)
3)We have performed all emission control system preparations required
by Toyota prior to the sale of the vehicle as set forth in Toyota’s cur-
rent pre-delivery service manual.
4) Except as may be provided in Paragraph 5, if this vehicle fails an
EPA-approved emissions test within three months or 4,000 miles
(whichever comes first) of delivery to the ultimate purchaser, and the
vehicle has been maintained and used in accordance with the writ-
ten instructions for proper maintenance and use, Toyota will remedythe non-conformity free of charge under the terms of the Emission
Performance Warranty.
5) If vehicle was used as a company car or demonstrator, check box and
complete the following:
□The vehicle with which this statement is delivered was placed
into service as a company car or demonstrator prior to delivery.
The Emission Performance Warranty period commenced on the
date the vehicle was first placed into service, which was:
Month Day Year
Note:The dealership makes no representation or warranty that the
emission control system or any part thereof is without defect or that
the system will perform properly. The Emission Performance Warranty
referred to in Paragraph 4 and furnished with the vehicle is solely that
of the manufacturer.
This statement is required by section 207 of the Clean Air Act (42 U.S.C.
7541) and the EPA regulations issued thereunder.
Dealership Name
DEALER CERTIFICATE
Your Warranties in Detail19
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.

You are responsible for performance of the required maintenance indi-
cated in the Owner’s Manualand the Scheduled Maintenance Guide.
Toyota recommends that you retain all receipts covering maintenance on
your vehicle, but Toyota cannot deny warranty coverage solely for the
lack of receipts or your failure to ensure the performance of all scheduled
maintenance.
You are responsible for presenting yourvehicle to a Toyota dealership as
soon as a problem exists. The warranty repairs should be completed in a
reasonable amount of time, not to exceed 30 days.
You should also be aware that Toyota may deny you warranty coverage if
your vehicle or a part has failed due to abuse, neglect, improper main-
tenance or unapproved modifications.
If you have any questions regarding your warranty rights and responsi-
bilities, you should contact the Toyota Customer Assistance Center at
(800) 331-4331 or the California Air Resources Board, Mobile Source
Control Division, at 9528 Telstar Avenue, P.O. Box 8001, El Monte, CA
91734-8001.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.
OWNER’S WARRANTY RESPONSIBILITIES WHAT IS NOT COVERED
Your Warranties in Detail21
California Emission Control 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/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

Evaporative Control System
•Charcoal canister on Highlander, Land Cruiser and 4Runner
•Fuel tank
Ignition System
•Knock sensor on Land Cruiser, MR2 Spyder, Sequoia, Tacoma
equipped with 5VZ-FE, Tundra and 4RunnerYou are responsible for performance of the required maintenance indi-
cated in the Owner’s Manualand the Scheduled Maintenance Guide.
Toyota will not deny a warranty claim solely because you do nothave
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 simply because you
used a service provider other than a Toyota dealership for mainte-
nance and repairs.However, any failure or non-compliance caused by
improper maintenance or repairs is not covered by this warranty.
MAINTENANCE
Your Warranties in Detail23
California Emission Control Warranty