check engine BMW Z4 ROADSTER 2007 E85 Service and warranty information

Maintenance Program
The BMW Maintenance Program has been
devised with the following objectives: to maxi-
mize vehicle safety, reliability, and resale value by
minimizing breakdowns resulting from wear, and
minimizing cost and inconvenience by comput-
ing maintenance intervals based upon the spe-
cific 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 requirements; 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, pro-
longed 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 opti-
mum maintenance requirements based not only
upon the accumulated mileage, but taking into
account important factors such as engine cool-
ant 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 own-
ers of vehicles subjected to light duty.
TheService Interval Indicatorconsists of a
mileage reading, and the inscriptions “OIL SER-
VICE” 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 exceeded, a
“--” symbol reminds you of the urgent need for
servicing. In the interests of road safety and reli-
ability,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 illogi-
cal reading, or if there is no display, consult a
BMW center.
If the speedometer, tachometer or coolant tem-
perature gauge should develop a fault, the ser-
vice interval indicator will probably cease to
operate correctly as well, since it depends on
correct speed, distance and temperature read-
ings. 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 pages4-13.
These elements are as follows:
Quality Certification I will be performed by your
selling center and certified on the following page.
The performance of certain subsequent mainte-
nance elements, as required by the BMW New
Vehicle Limited Warranty, will be specified at
intervals computed by the BMW service interval
indicator as follows:
– Oil Service: Engine oil changed with the engine
at operating temperature.
Note: change oil at least once a year.
Your BMW is factory-equipped with a newly-
developed synthetic engine oil. At the time of
the printing of this booklet BMW High-Perfor-
mance Synthetic 5W-30 Oil (Part Number 07
51 0 017 866) and Mobil 1 5W-30 and 5W-40
oils are strongly recommended and approved
by BMW for the BMW Z4 models. BMW is eval-
uating various synthetic oils for inclusion in our
list of recommended motor oils.
BMW recommends that you check engine oil
level whenever fuel is added to your vehicle.
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Engine Oil Service
Engine Compartment
Z4 Roadster 3.0i,
3.0si
Coupe 3.0si
Change oil and oil filter while engine is at normal operating temperature. We
recommend BMW 5W-30 High Performance Synthetic Oil, p/n 07 51 0 017 866.•
Reset service interval indicator.•
Replace microfilter.•
Check overall thickness of front and rear disc brake pads using special tool. If
replacement is necessary: Examine brake disc surfaces. Clean brake pad contact
points in calipers. Grease wheel centering hubs. Check thickness of parking brake
linings only when replacing rear pads•
Check parking brake actuation. Adjust if necessary.•
5

Inspection I
Only those items of inspection work which apply to your vehicle will be performed. This list is subject to
amendment.
Undercarriage
Z4 Roadster 3.0i,
3.0si
Coupe 3.0si
Change oil and oil filter while engine is at normal operating temperature. We
recommend BMW 5W-30 High Performance Synthetic Oil, p/n 07 51 0 017 866.•
Check transmission for leaks.•
Check rear axle for leaks.•
Half-shafts: Check for leaks at flexible boots.•
Visually check fuel tank, lines and connections for leaks.•
Check condition, position, and mounting of exhaust system. Examine for leaks.•
Check steering for absence of play, condition of suspension track rods, front axle
joints, steering linkage and joint disc.•
Check overall thickness of front and rear disc brake pads using special tool. If
replacement is necessary: Examine brake disc surfaces. Clean brake pad contact
points in calipers. Grease wheel centering hubs. Check thickness of parking brake
linings only when replacing rear brake pads. Check brake system connections and
lines for leaks, damage and incorrect positioning.•
Check parking brake actuation. Adjust if necessary.•
Check all tire pressures. Correct if necessary. Check condition of tires (outer
surface [left/right]), tread wear and pattern; in case of uneven tread wear, readjust
wheel alignment if requested (invoice separately).•
Inspect entire body according to terms of rust performation limited warranty. (Must
be performed at least every two years).•
Engine Compartment
Read out diagnostic system.•
Check engine cooling system/heater hose connections for leaks. Check coolant
level and antifreeze protection level. Add coolant if required.•
Check windshield washer fluid level and antifreeze protection. Fill up and/or
correct if required.•
Check air conditioner for operation.•
Replace microfilter (Note: reduce replacement interval in dusty operating
conditions).•
Reset service interval indicator.•
Check brake fluid level. Add fluid if needed•
6

Inspection II
Includes all items listed under Inspection I, and the following checks and maintenance operations.
Engine Compartment
Z4 Roadster 3.0i, 3.0si
Coupe 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.•
8

•The same nonconformity [a failure to con-
form to the written warranty that substan-
tially impairs the use, value or safety of the
vehicle] results in a condition that is likely to
cause death or serious bodily injury if the
vehicle is driven AND the nonconformity has
been subject to repair two or more times by
BMW or its agents AND the buyer or lessee
has directly notified BMW of the need for
the repair of the nonconformity; OR
•The same nonconformity has been subject
to repair 4 or more times by BMW or its
agents AND the buyer has notified BMW of
the need for the repair of the nonconformity;
OR
•The vehicle is out of service by reason of
repair of nonconformities by BMW or its
agents for a cumulative total of more than
30 calendar days after delivery of the vehicle
to the buyer.
NOTICE TO BMW AS REQUIRED ABOVE
SHALL BE SENT TO THE FOLLOWING
ADDRESS:
BMW of North America, LLC
Customer Relations and Services
Department
P.O. Box 1227
Westwood, New Jersey 07675-1227
1 800 831-1117
8. The following remedies may be sought in
BBBAUTO LINE: repairs, reimbursement for
money paid to repair a vehicle or other
expenses incurred as a result of a vehicle
nonconformity, repurchase or replacement of
your vehicle and compensation for damages
and remedies available under BMW’s written
warranty or applicable law.
9. The following remedies maynotbe sought
inBBBAUTO LINE: punitive or multiple
damages, attorneys’ fees, or consequential
damages other than as provided in California
Civil Code Section 1794(a) and (b).
10. You may reject the decision issued by aBBB
AUTO LINE arbitrator. If you reject the deci-
sion, you will be free to pursue further legalaction. The arbitrator’s decision and any
findings will be admissible in a court action.
11. If you accept the arbitrator’s decision, BMW
will be bound by the decision, and will com-
ply with the decision within a reasonable
time not to exceed 30 days after we receive
notice of your acceptance of the decision.
12. Please callBBBAUTO LINE at
1 800 955-5100 for further details about the
program. IDAHO Residents IMPORTANT: IF
THIS VEHICLE IS DEFECTIVE, YOU MAY
BE ENTITLED UNDER THE STATE’S
LEMON LAW TO REPLACEMENT OF IT OR
A REFUND OF ITS PURCHASE PRICE OR
YOUR LEASE PAYMENTS. HOWEVER, TO
BE ENTITLED TO REFUND OR REPLACE-
MENT, YOU MUST FIRST NOTIFY THE
MANUFACTURER, ITS AGENT, OR ITS
AUTHORIZED DEALER OF THE PROBLEM
IN WRITING AND GIVE THEM AN OPPOR-
TUNITY TO REPAIR THE VEHICLE. YOU
ALSO HAVE A RIGHT TO SUBMIT YOUR
CASE TO THE CONSUMER ARBITRATION
PROGRAM WHICH THE MANUFACTURER
MUST OFFER IN THIS STATE.
Special Programs
SOMETIMES BMW OF NORTH AMERICA
OFFERS A SPECIAL ADJUSTMENT PRO-
GRAM TO PAY ALL OR PART OF THE COST
OF CERTAIN REPAIRS BEYOND THE TERMS
OF THE WARRANTY. CHECK WITH YOUR
BMW CENTER TO DETERMINE WHETHER
ANY ADJUSTMENT PROGRAM IS APPLICA-
BLE TO YOUR MOTOR VEHICLE.
BMW Import Processing Centers
As a BMW owner, you will experience BMW qual-
ity first hand. Our dedication to excellence in
design, engineering, and service is among the
best in the world. And we invest heavily every
year in our people and facilities to ensure that our
quality standards are consistently applied from
the factory to the BMW center. Part of that invest-
ment program is devoted to our multi-million-dol-
lar Import Processing Centers staffed by our
highly trained specialists.
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California Emission Control
Warranty Statement* Your
Warranty Rights and Obligations
The California Air Resources Board and BMW of
North America (BMW NA) are pleased to explain
the emission control system warranty on your
2007 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 maintenance of your vehicle.
Your emission control system may include parts
such as the fuel injection system, the ignition
system, catalytic converter, and engine com-
puter. Also included may be hoses, belts, con-
nectors 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 inspection,
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 PERFORMANCE
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 emis-
sion control system DEFECTS WARRANTY.
For 7 years or 70,000 miles whichever occurs
first:
If an emission-related part, specially noted on
page 45 as having coverage for 7 years or 70,000
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 rec-
ommends 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 perfor-
mance 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 reasonable amount of time, not
to exceed 30 days.
– As the vehicle owner, you should also be aware
that BMW NA may deny your warranty cover-
age if your vehicle or part has failed due to
abuse, neglect, improper maintenance or unap-
proved modifications.
If you have any questions regarding your war-
ranty rights and responsibilities, you should
contact:
BMW of North America, LLC
Customer Relations and Services 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
El Monte, CA 91731
*The California Emissions Control System Lim-
ited Warranty applies to all 2007 U.S. specifica-
tion BMW vehicles sold, leased, and/or registered
in California, Maine, Massachusetts or Vermont.
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