sensor BMW X3 2008 E83 Service and warranty information

The performance of certain subsequent mainte-
nance elements, as required by the BMW New
SAV Limited Warranty, will be specified at inter-
vals computed by the BMW Service Interval
Indicator as follows:
 Oil Service: Engine oil should be changed
with the engine at operating temperature.
Note: Change oil at least once a year.
All 2008 BMW X3s are factory-filled with BMW
High Performance Synthetic oils. At the time of
the printing of this booklet, the following oils are
strongly recommended and approved by BMW:
 BMW High Performance 5W-30 Synthetic Oil
(BMW part number 07 51 0 017 866)
 Mobil 1 5W-30
 Mobil 1 5W-40
BMW is evaluating various synthetic oils for
inclusion in our list of recommended motor oils.
For the most current list of synthetic oils, please
contact your authorized BMW SAV center, or call
BMW of North America, LLC at
1 800 831-1117. You can also obtain this infor-
mation from our website, www.bmwusa.com.
BMW recommends that you check your engine
oil level whenever you add fuel to your vehicle. If
you need to add oil between oil changes and
are unable to obtain BMW High Performance
Synthetic Oil, Mobil 1 or another special oil on
the list, use a synthetic oil with an API rating of
SJ or higher.
 Inspection I: Major vehicle maintenance as
specified in the following pages under Inspec-
tion I.
 Inspection II: Additional major vehicle mainte-
nance as specified in the following pages
under Inspection II.
The following maintenance elements must be
performed at the mileage/time stated (time
intervals begin from the vehicle’s production
date):
 Brake Fluid Service: Change brake fluid every
two years.
 Oxygen Sensor Service: The oxygen sensor
deteriorates strictly on a mileage basis and
must therefore be replaced every
120,000 miles to maximize vehicle fuel econ- omy and minimize exhaust pollution. The
replacement of the oxygen sensor is required
under the terms of the applicable BMW emis-
sion system warranties.
 Spark Plug Service: The X3 is equipped with
platinum-tipped spark plugs. These allow a
longer service life than conventional plugs.
Replace spark plugs every 100,000 miles.
 Automatic Transmission Service: Change ATF
every 100,000 miles.
 The engine coolant has a lifetime rating and
does not need to be changed.
Please see your authorized BMW SAV center for
the most current information.
For your convenience, you may also wish to
have your authorized BMW SAV center perform
any necessary operations to fulfill any state
inspection requirements in your area concurrent
with the maintenance elements specified above
during other repairs. Should you request more
frequent maintenance service, the cost of
these services will not be covered by the
Maintenance Program.
Make sure that confirmation of maintenance
work is always entered in this SAV Service and
Warranty Information Booklet. You may need this
for any warranty claims that become necessary,
and later on as evidence that your SAV has been
given the correct and regular maintenance that
justifies its resale or trade-in value.
BMW has applied the most modern technologi-
cal advances not only to the design and produc-
tion of your SAV, but also to computing of the
optimum maintenance interval for your type of
operations and driving style. Your authorized
BMW SAV center has made a substantial invest-
ment in unique BMW special service tools to
enable BMW factory trained service technicians
to perform quality repairs on your BMW in mini-
mal time. Your service technician looks forward
to serving your every service need and to help
maximize your satisfaction with your BMW, its
longevity, and resale value.
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Inspection II
Includes all items listed under Inspection I, and the following checks and maintenance operations.
Engine Compartment X3 3.0si
Replace air cleaner element. (Note: Reduce replacement interval in dusty operating
conditions). •
Brake Fluid Service
Replace brake fluid every 2 years (time interval begins from the vehicle’s production
date). •
Oxygen Sensor Service
Replace Oxygen Sensor every 120,000 miles.
•
Spark Plug Service
Replace spark plugs every 100,000 miles.•
Automatic Transmission Service
Replace ATF every 100,000 miles. •
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Emission Control Maintenance
Schedule
The maintenance schedule as shown is required for the proper functioning of the emission control
systems for optimum vehicle performance and fuel economy.
Abbreviations:
I - Inspect
R - Replace part(s) and/or fluid listed
Basic Engine
Engine oil .........................
Engine oil filter .....................
Fuel System
Air filter ..........................
Ignition System
Spark plugs .......................
Emission Control Components
Oxygen sensor .....................
X3 3.0si
Oil Service
Inspection I
Oil Service
Inspection II
R
R R
R R
R R
R
R
Replace at intervals of 100,000 miles
Replace at intervals of 120,000 miles
Continue sequence of
Oil Services and
Inspections per Service
Interval Indicator.
Oxygen Sensor Service: The oxygen sensor deteriorates strictly on a mileage basis and must there-
fore be replaced to maximize vehicle fuel economy and minimize exhaust pollution.
The mileage interval varies according to individual driving conditions and is determined by the service
interval indicator.
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Speedometer
(Odometer Memory)
changed:
MileageDate
Record of Spark Plug Replacement
(Every 100,000 Mi.) Record of Oxygen Sensor
replacement
(Every 120,000 Miles) Record of
brake/clutch fluid changes
(Every 2 years) Record of ATF
change
(Every 100,000 Mi.)
Date Mileage Date Mileage Date Mileage
Speedometer
(Odometer Memory)
changed:
Mileage
Date
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model, therefore, all of the systems listed may
not be used on your SAV. For assistance in
determining which systems and specific compo-
nents within these systems apply to your SAV,
please contact your authorized BMW SAV cen-
ter.
AIR INDUCTION SYSTEM
FUEL METERING SYSTEM
IGNITION SYSTEM
POSITIVE CRANKCASE VENTILATION SYS-
TEM (PCV)
FUEL EVAPORATIVE CONTROL SYSTEM
EXHAUST SYSTEM
ENGINE EMISSION CONTROL SYSTEM
SENSORS/DEVICES
ON BOARD DIAGNOSTIC SYSTEM (OBD)
RELATED PARTS ASSOCIATED WITH THE
ABOVE SYSTEMS
The following components and/or system are/is
covered under the Federal Emission Warranty
for a period of 8 years or 80,000 miles, which-
ever occurs first.
CATALYTIC CONVERTER
ENGINE CONTROL MODULE (INCLUDING ON-
BOARD DIAGNOSTIC SYSTEM)
For assistance in determining coverage of the
specific components of the on-board diagnostic
system, please contact your authorized BMW
SAV center.
35

ing Air Resources Board (ARB), Mobile Source
Division, 9528 Telstar Avenue, El Monte, CA
91731. Please include the title of the BMW ser-
vice department head and telephone number.
California Emission Warranty Parts
List
The following components are covered for
defects by the California Emission Control Sys-
tem Limited Warranty for a period of 7 years or
70,000 miles, whichever comes first.
Component X3
Cylinder Head Cover Gasket •
Engine Control Module •
Exhaust Manifold Gasket •
Exhaust Manifold w/Catalyst •
Exhaust Pipe w/Catalyst •
Fuel Pump Unit •
Fuel Tank •
Intake Manifold •
Intake Manifold Adjuster Unit •
Oxygen Sensor •
Torque Converter •
Transmission Control Module •
Valvetronic Sensor •
VANOS (VVT) Camshaft
Adjustment Unit •
Notice
The “National Traffic & Motor Vehicle Safety Act
of 1966” requires manufacturers to be in a posi-
tion to contact the vehicle owners when a cor-
rection of a product defect becomes necessary.
Please fill in the attached postcard if you change
your address or purchase a used BMW.
Tire Warranty Statement
Tires are warranted by their respective manufac-
turer as detailed in the applicable tire manufac-
turer’s warranty statements. Instructions for
proper tire care and maintenance are contained
in the Owner’s Manual. Should you experience
difficulty in obtaining warranty service from a tire
manufacturer, your authorized BMW center will
assist you in resolving the difficulty.
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