2006 BMW Z4 COUPE Automatic transmission service

Table of Contents
Page
The BMW Maintenance Program - 2006 BMW Z4 Roadster 3.0i, 3.0si and Z4 Coupe 3.0si . . ................................................ 1
Coverage ......................................................1
Maintenance Intervals ..............................................1
Exclusions from coverage ...........................................1
Maintenance Upgrade Option .........................................1
Maintenance Program . . ............................................ 2
Unscheduled Maintenance .......................................... 4
Special Note .................................................... 4
Engine Compartment ..............................................5
Inspection I . .................................................... 6
Undercarriage ...................................................6
Engine Compartment ..............................................6
Body/Electrical ...................................................7
Final Inspection ..................................................7
Engine Compartment ..............................................8
Brake Fluid Service ................................................8
Oxygen Sensor Service .............................................8
Spark Plug Service ................................................8
Automatic Transmission Service .......................................8
BMW Engine Oil Service stamps ......................................10
BatteryCare .................................................... 14
Corrosion Protection ............................................. 14
Restoring corrosion protection .......................................14
Underbody maintenance ...........................................14
Body Inspection — Z4 Roadster 3.0i, 3.0si .............................. 15
Body Inspection — Z4 Coupe 3.0si .................................... 21
Customer Assistance Information .................................... 27
Customer Assistance - Notification ................................... 28
BBB AUTO LINE ................................................. 28
California Residents ..............................................29
Special Programs ................................................ 30
BMW Import Processing Centers ..................................... 30
Owner’s Eligibility ................................................31
Getting Started .................................................31
Calling For Assistance .............................................31

BMW recommends that you check engine oil
level whenever fuel is added to your vehicle.
– 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 inter-
vals 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 economy and
minimize exhaust pollution. The replacement of
the oxygen sensor is required under the terms
of the applicable BMW emission system war-
ranties.
– Spark Plug Service: 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.
For your convenience, you may also wish to have
your BMW center perform any necessary opera-
tions to fulfill any state inspection requirements
in your area concurrent with the maintenance
elements specified above during other repairs.
Make sure that confirmation of maintenance
work is always entered in this Service and War-
ranty Information Statement. You may need this
for any warranty claims that become necessary,
and later on as evidence that your car 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 vehicle, but also to computing of the
optimum maintenance interval for your type of
operations and driving style. Your BMW center
has made a substantial investment in unique
BMW special service tools to enable his BMW
factory trained service technicians to perform
quality repairs on your BMW in minimal time.
He/she looks forward to serving your every ser-
vice 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
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.•
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