2011 LEXUS RX350 engine

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.
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
•Engine control computer
(engine control module)
•Throttle body
Air Induction System
•Intake manifold and intake air
surge tank
Catalyst System
•Exhaust center pipe (including
catalytic converter)
•Exhaust manifold (including
manifold converter)
Evaporative Control System
•Fuel tank
Ignition System
•Knock sensor
Other Parts Used in Above
Systems
•Transmission solenoid
•Wire transmission (including
temperature sensor)
WHAT IS NOT COVERED
PARTS LIST: LONG-TERM
EMISSION DEFECT
WARRANTY
Your Warranties in Detail30
CALIFORNIA EMISSION CONTROL WARRANTY
W ARRANTY
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Introduction
THE IMPORTANCE OF SCHEDULED MAINTENANCE

MAINTENANCE
39
Regular maintenance is essential
to obtaining the highest level of per-
formance, safety and reliability from
your Lexus. It can also enhance your
vehicle’s resale value. This section
of the Warranty and Services Guide
is designed to help you make sure
your vehicle receives proper and
timely maintenance. It includes
factory-recommended maintenance
guidelines as well as logs in which to
document your vehicle’s maintenance
history.
In addition to scheduled maintenance,
your Lexus requires ongoing general
maintenance such as fluid checks and
visual inspections. These procedures
are listed on pages 42–43 of this
booklet and described in detail in
the “Maintenance” section of the
Owner’s Manual.
It is especially important to check
your vehicle’s engine oil once a
month and to regularly replace the
engine oil and oil filter. Failure to do
so can cause oil starvation and/or oil
gelling, which can result in severe
damage to your vehicle and require
costly repairs that are not covered by
the New Vehicle Limited Warranty.
With proper maintenance and care,
your vehicle will last longer and deliv-
er more dependable, economical
performance. Follow this booklet’s
recommendations and you’ll enjoy
maximum reliability and peace of
mind from your Lexus for many years
to come.
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Introduction
GENERAL MAINTENANCE AND REGULAR USE
MAINTENANCE
42
In addition to scheduled maintenance,
your Lexus requires ongoing general
maintenance such as fluid checks and
visual inspections. The recommended
guidelines for inspections are listed
below. Please refer to the “Mainte-
nance” section of the Owner’s Manual
for a detailed description of inspec-
tion procedures.
Every 30 Days
At least once every 30 days, perform
these inspections:
•Check engine oil level using
the dipstick
•Visually check engine coolant
level on the see-through
reservoir
•Visually check brake fluid level
on the see-through reservoir
•Visually check condition of
battery
•Check level of windshield
washer fluid
•Check tire pressure
•Check tires for damage
and wear
•Check installation of driver’s
floor mat
After a Car Wash
•Check installation of driver’s
floor mat
After Off-Road Driving
Whenever you drive off-road through
deep sand, mud or water, perform
these inspections daily:
•Check axle shaft boots
•Check ball joints and dust covers
•Check brake lines and hoses
•Check brake pads/rotors and
parking brake linings/drums
•Check differential oil
•Check engine air filter
•Check nuts and bolts on chassis
•Check steering linkage and
boots
•Check transfer case oil
(AWD models)
•Check transmission fluid
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Scheduled Maintenance Log
SCHEDULED MAINTENANCE LOG
MAINTENANCE
44
Determining Your
Maintenance Interval:
Months vs. Mileage
Lexus recommends obtaining sched-
uled maintenance for your vehicle
every six months or 5,000 miles,
whichever occurs first.
For example:
•If at six months you have driven
less than 5,000 miles, you
should obtain maintenance at six
months; don’t wait until 5,000
miles.
•If you drive 5,000 miles in less
than six months, you should
obtain maintenance at 5,000
miles; don’t wait until six months.
Be sure to keep an eye on your
mileage so that you obtain mainte-
nance when recommended. If you are
a low-mileage driver, mark your cal-
endar to remind yourself to obtain
maintenance every six months.
Special Operating
Conditions
In addition to standard maintenance
items, vehicles that are driven under
special operating conditions require
further maintenance service. These
special operating conditions, which
put added demands on a vehicle,
include:
•Driving on dirt roads or on dusty
roads
•Repeated trips of less than five
miles in temperatures below
32° F or 0° C
•Extensive idling and/or low-
speed driving for long distances,
such as police, taxi or door-to-
door delivery use
If you drive primarily under any
of the conditions noted, you
should replace the engine oil
and oil filter every six months or
5,000 miles. Some of these
special operating conditions
require other maintenance items;
these items are indicated in each
maintenance chart.
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Scheduled Maintenance Log
Complimentary Second
Scheduled Maintenance
Service: 12 Months or
10,000 Miles
Lexus also provides your second
scheduled maintenance service at no
charge. The service is performed at
12 months or 10,000 miles, whichev-
er occurs first. To obtain this service,
contact your Lexus dealership. Your
complimentary service will include
these items:
•Replace engine oil with 0W-20
oil; replace oil filter
•Reset maintenance reminder
light
•Rotate tires
•Visually inspect brake pads,
calipers and rotors
•Check installation of driver’s
floor mat
•Road-test vehicle
If you do the majority of your driving
under certain special operating con-
ditions, additional items are included
in this service. See the “12 Months or
10,000 Miles” chart on page 48.
SCHEDULED MAINTENANCE LOG
MAINTENANCE
46
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SCHEDULED MAINTENANCE LOG
MAINTENANCE
Scheduled Maintenance Log48
6 Months or 5,000 Miles 1
12 Months or 10,000 Miles 2
R eplace engine oil with 0W-20 oil; r eplace
oil filter
Reset maintenance reminder light
Rotate tires
Visually inspect brake pads, calipers and rotors
Check installation of driver’s floor mat
Road-test vehicle
If you drive primarily under either
of these special operating conditions,
perform these additional items:
Driving off-road, on dirt roads or on
dusty roads:
Inspect axle shaft boots
Inspect ball joints and dust covers
Inspect engine air filter
Inspect steering linkage and boots
Re-torque nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis
To wing a trailer, using a car-top carrier
or heavy vehicle loading:
Re-tor que nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis
Date: ________ Mileage: ________

1
This service, excluding maintenance required for special operating conditions, is complimentary when performed by an
authorized Lexus dealership.
2
This service is complimentary when performed by an authorized Lexus dealership. Inspect and adjust all fluid levels
Program Lexus Personalized Settings, if
requested
Reset maintenance reminder light
Rotate tires
Visually inspect brake pads, calipers and rotors
Check installation of driver’s floor mat
Road-test vehicle
Note: If you drive primarily under certain special
operating conditions, you should also replace the
engine oil with 0W-20 oil and replace the oil filter.
See page 44 for conditions that apply. Some con-
ditions require additional maintenance. See below.
If you drive primarily under either
of these special operating conditions,
perform these additional items:
Driving off-road, on dirt roads or on
dusty roads:
Inspect axle shaft boots
Inspect ball joints and dust covers
Inspect engine air filter
Inspect steering linkage and boots
Re-torque nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis
To wing a trailer, using a car-top carrier
or heavy vehicle loading:
Re-tor que nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis
Date: ________ Mileage: ________
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SCHEDULED MAINTENANCE LOG

MAINTENANCE
Scheduled Maintenance Log49
18 Months or 15,000 Miles
Clean air conditioner filter
Inspect and adjust all fluid levels
Replace Smart Key battery
Reset maintenance reminder light
Re-torque nuts and bolts of drive shaft (AWD)
Rotate tires
Visually inspect brake pads, calipers and rotors
Check installation of driver’s floor mat
Road-test vehicle
Inspect the following:
___ Axle shaft boots
___Ball joints and dust covers
___Body
___Brake lines and hoses
___Engine coolant (see page 70)
___Exhaust pipes and mountings
Note: If 0W-20 oil was not used at last oil change, or if you drive primarily under certain special operating
conditions, you should also replace the engine oil with 0W-20 oil and replace the oil filter. See page 44 for
conditions that apply. Some conditions require additional maintenance. See below.
If you drive primarily under either of these special operating conditions, perform these
additional items:
Driving off-road, on dirt roads or on dusty roads:
Inspect engine air filter
Tighten nuts and bolts on chassis
To wing a trailer, using a car-top carrier or heavy vehicle loading:
R eplace rear differential oil (AWD)
Replace transfer case oil (AWD)
Tighten nuts and bolts on chassis ___R ack and pinion assembly
___Rear differential oil (AWD)
___Steering linkage and boots
___Transfer case oil (AWD)
Date: ___________________________ Mileage: __________________________
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SCHEDULED MAINTENANCE LOG
MAINTENANCE
Scheduled Maintenance Log50
2 4 Months or 20,000 Miles
R eplace engine oil with 0W-20 oil; r eplace
oil filter
Reset maintenance reminder light
Rotate tires
Visually inspect brake pads, calipers and rotors
Check installation of driver’s floor mat
Road-test vehicle
If you drive primarily under either
of these special operating conditions,
perform these additional items:
Driving off-road, on dirt roads or on
dusty roads:
Inspect axle shaft boots
Inspect ball joints and dust covers
Inspect engine air filter
Inspect steering linkage and boots
Re-torque nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis
To wing a trailer, using a car-top carrier
or heavy vehicle loading:
Re-tor que nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis 30 Months or 25,000 Miles
Date: ________ Mileage: ________Date: ________ Mileage: ________

Inspect and adjust all fluid levels
Reset maintenance reminder light
Rotate tires
Visually inspect brake pads, calipers and rotors
Check installation of driver’s floor mat
Road-test vehicle
Note: If 0W-20 oil was not used at last oil
change, or if you drive primarily under cer tain
special operating conditions, you should also
replace the engine oil with 0W-20 oil and
replace the oil filter. See page 44 for conditions
that apply. Some conditions require additional
maintenance. See below.
If you drive primarily under either
of these special operating conditions,
perform these additional items:
Driving off-road, on dirt roads or on
dusty roads:
Inspect axle shaft boots
Inspect ball joints and dust covers
Inspect engine air filter
Inspect steering linkage and boots
Re-torque nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis
To wing a trailer, using a car-top carrier
or heavy vehicle loading:
Re-tor que nuts and bolts of drive shaf t
(AWD)
T ighten nuts and bolts on chassis
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