2014 Lexus ES350 sensor

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. 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
Air Injection System • Air injection manifold
•
Air injection pump
•
Airflow control valves
Catalyst System •
Catalytic converter and
protector (8/80)
• Constricted fuel filler neck
•
Exhaust manifold
•
Exhaust pipe (manifold to catalyst
and/or catalyst to catalyst)
WA rrA nty PArtS LISt
WhAt IS not Covered
Your Warranties in Detail 23
Federal emission Control Warranty
WARRANTY
8/80 = Covered for eight years or 80,000 miles,
whichever occurs first.
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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
Systems Listed
• 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
Your Warranties in Detail
24
Federal emission Control Warranty
WARRANTY
8/80 = Covered for eight years or 80,000 miles, whichever occurs first.
*Warranted until first required maintenance under terms of the Californi\
a Emission Control Warranty.
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Ignition System• Knock sensor
Other Parts Used in
Systems Listed • Transmission solenoid You are responsible for performance

of the required maintenance
indicated in the Owner’s Manual
and this guide. Lexus will not deny
a warranty claim solely because
you do not have records to show
that you maintained your vehicle.
However, any failure or noncompli -
ance 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. Lexus will not deny
a warranty claim solely because
you used a service provider other
than a Lexus dealership for main-
tenance and repairs. However, any
failure or noncompliance caused by
improper maintenance or repairs
is not covered by this warranty.
MaI ntenance
Your Warranties in Detail 31
PartS LISt: LO ng-terM
eMISSIOn Defect
Warranty
CaL ifornia Emission ControL Warranty
Warranty
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Explanation of MaintEnancE itEMs
MAINTENANCE
Scheduled Maintenance Log 71
Spark Plugs
Replace at specified interval. Install
new plugs of the same type as originally
equipped (see your Owner’s Manual).
A qualified technician should perform
this operation.
Steering Linkage and Boots
With the vehicle stopped, check for
excessive freeplay in the steering
wheel. Inspect the linkage for
bending and damage and the dust
boots for deterioration, cracks and
damage. Replace any damaged
parts. A qualified technician should
perform these operations.
Timing Chain
The timing chain requires no
periodic inspection.
Tire-Pressure Warning Sensors
A tire-pressure sensor is mounted
on each full-size wheel. These
sensors do not require periodic
maintenance. When a sensor’s
long-life lithium battery becomes
discharged, the battery should be
replaced by a qualified technician
following procedures in Lexus
service and repair publications. Tire Rotation
See your Owner’s Manual for tire
rotation requirements. Check tire
pressure and check tires for damage
and uneven wear. If the vehicle is
equipped with a spare tire, check the
condition and pressure of the spare.
Transmission
The transmission and transmission
fluid are a completely sealed unit.
Therefore, periodic checks and
replacement of the transmission

fluid are not required, and there is
no dipstick on the transmission.
Any repairs that require adding or
replacing fluid should be performed
by a qualified technician following
procedures in Lexus service and
repair publications.
Wiper Blades
The wiper blades should not show
any signs of cracking, splitting, wear,
contamination or deformation. The
wiper blades should clear the windshield
without streaking or skipping.

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75
INDEX
Spark plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63, 71
Steering linkage and boots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 8 – 67*, 7 1
Timing chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Tire inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Tire-pressure warning sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Tire rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 8 – 67*, 7 1
Tires, Warranty Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Tow i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 44
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 8 – 67*, 7 1
Travel protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Warranty coverages
Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. 18
California Emission Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28–33
Corrosion perforation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Coverages at a glance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Federal Emission Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2–27
General provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 –17
Powertrain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Restraint systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Ti re s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . 34
Tow i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
What is not covered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17, 19–21, 23, 30
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 8 – 67*, 7 1
*See scheduled maintenance log for maintenance interval.
INDEX
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