ignition BMW M3 2004 E46 Service and warranty information
[x] Cancel search | Manufacturer: BMW, Model Year: 2004, Model line: M3, Model: BMW M3 2004 E46Pages: 42, PDF Size: 1.45 MB
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Maintenance System
The BMW Maintenance System has been
devised with the following objectives: to
maximize vehicle safety, reliability, and resale
value by minimizing breakdowns resulting from
wear, and minimizing cost and inconvenience
by computing maintenance intervals based
upon the specific manner in which each
individual vehicle is driven.
Maintenance intervals on motor vehicles
have conventionally been specified based
upon accumulated mileage. However, the
type of driving conditions has a major
influence on routine maintenance require-
ments; distance traveled is only one of the
significant factors. A vehicle driven for
50,000 miles of short trips in the city with
numerous cold starts, prolonged periods of
idling, stop-and-go driving, and high engine
speeds during acceleration requires more
frequent maintenance intervals than a
vehicle driven for 50,000 miles for long
distances at low engine speeds primarily at
operating temperature.
The advanced technologies at BMW have led to
the development of the unique BMW service
interval indicator which computes the actual
optimum maintenance requirements based not
only upon the accumulated mileage, but taking
into account important factors such as engine
coolant temperatures, high or low engine
speeds, short or long trip driving, and number of
vehicle starts. The maintenance interval may
therefore be maximized with considerable
savings to owners of vehicles subjected to light
duty.
The service interval indicator consists of a
mileage reading, and the inscriptions “OIL
SERVICE” and “INSPECTION”.
Whenever the ignition is switched on, the
display shows the next scheduled type of
service and the remaining distance until the
service should be performed. The distance is
based on your driving style.If the maintenance interval has been ex-
ceeded, a “—” symbol reminds you of the
urgent need for servicing. In the interests of
road safety and reliability, you should avoid
driving your BMW when the “—” symbol is
showing, and have the essential maintenance
work performed without delay.
After each maintenance is performed the service
indicator is reset in order to compute the next
service interval.
If the service interval indicator displays an
illogical reading, or if there is no display, consult
a BMW center.
If the speedometer, tachometer or coolant
temperature gauge should develop a fault, the
service interval indicator will probably cease to
operate correctly as well, since it depends on
correct speed, distance and temperature
readings. The fault must be located and rectified
by a BMW center.
A detailed list of all maintenance operations
included in each of the elements of the BMW
Maintenance System is found on pages 5-14.
These elements are as follows:
Quality Certification I will be performed by your
selling center and certified on the following
page.
2
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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..........................................
Emission Control Maintenance Schedule M3
Oxygen Sensor Service: The oxygen sensor deteriorates strictly on a mileage basis and must
therefore 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.
13
Oil Service
Inspection I
Oil Service
Inspection II
RRR R
RRR R
R
R
Replace at intervals of
100,000 milesM3
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33 Certification and Compliance Division (6405J),
Warranty Claims, Environmental Protection
Agency, Ariel Rios Building, 1200 Pennsylva-
nia Avenue, N.W., Washington, D.C. 20460.
The following systems are covered by the
Federal Emission Performance Warranty for a
period of two years or 24,000 miles, whichever
occurs first. The specific systems may vary
according to model, therefore, all of the
systems listed may not be used on your
vehicle. For assistance in determining which
systems and specific components within these
systems apply to your vehicle, please contact
your BMW center.
AIR INDUCTION SYSTEM
FUEL METERING SYSTEM
IGNITION SYSTEM
POSITIVE CRANKCASE VENTILATION
SYSTEM (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
Performance Warranty for a period of 8 years
or 80,000 miles, whichever 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 BMW
center.
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The California Air Resources Board and BMW
of North America (BMW NA) are pleased to
explain the emission control system warranty
on your 2004 vehicle. In California, new motor
vehicles must be designed, built and equipped
to meet the State’s stringent anti-smog
standards. BMW NA must warrant the
emission control system on your vehicle for the
periods of time listed below provided there has
been no abuse, neglect or improper mainte-
nance of your vehicle.
Your emission control system may include
parts such as the fuel injection system, the
ignition system, catalytic converter, and engine
computer. Also included may be hoses, belts,
connectors and other emission-related
assemblies.
Where a warrantable condition exists, BMW
NA will repair your vehicle at no cost to you
including diagnosis, parts and labor.
Manufacturer’s Warranty Coverage:
– For 3 years or 50,000 miles whichever
occurs first:
1. If your vehicle fails a Smog Check inspec-
tion, all necessary repairs and adjustments
will be made by BMW NA to ensure that
your vehicle passes the inspection. This is
your emission control system PERFOR-
MANCE WARRANTY.
2. If any emission-related part on your vehicle
is defective, the part will be repaired or
replaced by BMW NA. This is your short-
term emission control system DEFECTS
WARRANTY.
– For 7 years or 70,000 miles whichever
occurs first:
If an emission-related part, specially noted on
page 40 as having coverage for 7 years or70,000 miles is defective, the part will be
repaired or replaced by BMW NA. This is your
long-term emission control system DEFECTS
WARRANTY.
Owner’s Warranty Responsibilities:
– As the vehicle owner, you are responsible
for the performance of the required
maintenance listed in your Owner’s
Manual. BMW NA recommends that you
retain all receipts covering maintenance on
your vehicle, but BMW NA cannot deny
warranty solely for the lack of receipts or for
your failure to ensure the performance of all
scheduled maintenance.
– You are responsible for presenting your
vehicle to an authorized BMW center as
soon as a problem exists. The warranty
repairs should be completed in a reason-
able amount of time, not to exceed 30 days.
– As the vehicle owner, you should also be
aware that BMW NA may deny your
warranty coverage if your vehicle or part
has failed due to abuse, neglect, improper
maintenance or unapproved modifications.
If you have any questions regarding your
warranty rights and responsibilities, you
should contact:
BMW of North America
Customer Relations Department
PO. Box 1227
Westwood, N.J. 07675-1227
Telephone: 1-800-831-1117
Website: www.bmwusa.com
or the
California Air Resources Board
9528 Telstar Avenue
P.O. Box 8001
El Monte, CA 91731
*The California Emissions Control System
Limited Warranty applies to all 2004 U.S.
specification BMW vehicles sold, leased, and/
or registered in California, Maine,
Massachusetts or Vermont.
California Emission Control
Warranty Statement*
Your Warranty Rights and
Obligations
34