2010 AUDI S8 engine oil

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(]] Tips
• If you release the ignition key in posit ions G) , @ or@, the key
automatically returns to position @.
• If you open the driver's door when the ignition is switched on, a
buzzer sounds and the message
Ignition is on appears in the instru­
ment cluster display. Please switch the ignition off.•
Ignition key safety lock
The ignition key can only be removed when the selector
lever is in the "P" (Park) position.
After turning off the ignition, the ign ition key can only be removed
from the ignition lock when the se lector lever is in the "P" (Park) posi­
tion . After you have removed the key, the selector lever is locked and
cannot be moved. •
Starting and stopping the engine
Starting the engine
The engine can only be started with your original Audi
key.
Con tro ls a nd e quip ­
m en t
Fig. 132 Ignition key
positions
Vehicle OP-eration
-Step on the brake.
- Move the selector lever into P or N
~ &.
- Turn the ignition key to position @~ fig. 132 -do not
depress the gas pedal when starting the engine.
A cold engine may sound loud after it has been started. This is due to
the hydraulic valves building up oil pressure. This is normal and is not
a need for concern.
If the engine does not start immediately, stop trying after 10 seconds
and then try to restart the engine about 30 seconds later .
& WARNING
Never start or let the engine run in a confined or enclosed area.
Exhaust fumes from the engine contain carbon monoxide , a color­
less and odorless gas. Carbon monoxide can be fatal if inhaled.
• Never leave the engine idling unattended. An unattended
vehicle with a running engine poses a danger of personal injury or
theft .
0 Note
• Avoid high eng ine speeds, fast accelerat io n or heavy engine loads
wh ile the engine is still cold. This could damage the engine.
• The engine cannot be started by push ing or towing the vehicle.
~ For the sake of the environment
To avoid unnecessary engine wear and to reduce exhaust emissions,
do not let your vehicle stand and warm up. Be ready to drive off imme­
diately after starting your vehicle. Maintain moderate speed unti l the
engine is completely warm. Remember, the engine performs best at
operating temperature .•
Vehicle care Do-it-yourselt service iTechnical data

On the road -
----------------
When starting a cold engine , the eng ine may be a b it no isy for a short
w hil e. T his is bec ause the hy dra ulic va lves are w orking to br ing up the
oil p ressure . This is normal and no cause for conce rn .
If the engine does not start immediately, stop c ranking the engi ne
a fter 1 0 seconds . Wai t 30 secon ds, then try to re start the e ngine.
& WARNING
Never start the engine in an enclosed area such as in your garage
with the garage door closed. The exhaust fumes are poisonou s!
0 Note
• Avoid high engine speeds, full gas or heavy eng ine loads if the
eng ine has not war med up to its operat ing te mperatu re. You cou ld
damage the eng ine.
• Do not try to start the eng ine by pu lling or pushing.
~ For the sake of the environment
Do not let your v ehicle stand and war m up . Be r eady to drive off r ig ht
away . This way, you prevent unnecessary exhaust emiss io ns.
[ i ] Tips
If you open the driver 's doo r when the ignition is sw itched on, a
bu zzer sounds and t he message
Ignition is on appea rs in t he ins tru­
ment cl uster d isplay . Please switch the ignition off. •
Controls and equip­
ment Safety first
A
pp lies to ve hicles : w ith Conve nie nc e key
Stopping the engine using the (STO P)
button
0
Fig. 134 Convenie nce
key : STOP butto n
-Bring t he ve hicle to a co mplete stop .
- Move t he sele cto r in to the P or N p osit ion .
- Press th e
[STOP] b ut ton => fig. 134.
Pressing the !STO P I button o nce sw itches off the engine and t he ign i­
t ion. I f yo u press the
[STOP ) button again fo r approximately 2
seconds, the stee ring w ill be loc ked , p rovided t hat the se lec tor leve r
is in the P pos ition ~& .
Emergency OFF function
If necessa ry, the eng ine ca n be switched off with the se lecto r lever in
t he R, Dor S positions . T o do so, s tep on the foo t brake and p ress and
hold t he
[STOP ) button (ve hicle speed must be be low 6 mph/ 10
km/ h).
& WARNING
• Never stop the engine until the vehicle has come to a complete
stop. _,,,,
Vehicle care Technical data

______________________________________________ A_ u_ t_ o_ m_ a_ t_ ic_ t_r _a _n_ s_m _ i_s _s_ i_o _n _ ___._
Appli es to ve hic les : wi th tip tro nic -st ee rin g w he el
Steering wheel with tiptronic ®
The shift buttons on the steering wheel allow the driver to
shift gears manually.
Fig. 173 Steering
wheel: S hift buttons
-To downshift, touch the button on the left 0-
- To upshift, touch the button on the right G).
The shift b uttons are activated when the selector lever is in D, Sor in
the manual shi ft program (tiptronic) .
Of course, you can continue to use the manual shift program with the
selector lever on the center console .•
Fail-safe mode
If tiptronic® suffers a malfunction, the foil-safe mode
maintains minimum driveobility .
In the event of particular system malfunctions, the automatic trans­
mission switches to the fail-safe mode. This is signalled by all the
segments in the display illuminating or going out.
You can continue to move the selector lever to all positions . The
man ual shift prog ram (tiptronic) is switched off in the fail-safe mode.
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
In selector lever positions D and Sand in the manual shift program,
the t ransm ission remains in 3rd gea r if 1st, 2nd or 3rd gear was
engaged previously. The transm ission remains in 5th gear, if 4th, 5th
or 6th gear was engaged previously.
T he next time you dr ive off or start the engine, 3rd gear is engaged.
You can cont inue to use reverse gear . But the electronic lockout for
reve rse gear is turned off.
0 Note
If the transmission switches to fail -safe mode, you should take the
vehicle to an authorized Audi dealership as soon as possible to have
the cond ition corrected .•
Emergency release for selecto r Lever
If the vehicle's power supply foils, the selector lever con
be released in on emergency .
Fig. 174 Remo ve the
as htray inse rt
~
Vehicle care Do-it-yourselt service iTechnical data

Driving and environment
New brake pads
Remember that new brake pads do not have a f ull braki ng
e ff e ct during the first 250 miles (400 kilometers) after they
are i nsta lle d.
New bra ke pads have to be "burnished in" before they have opt ima l
grab=> &.
Dur ing the break -in period, you sho uld avoid putting severe loads on
the brakes. Severe loads incl ude, for example, sudden hard braki ng,
in particu lar at very high s peeds or, for examp le, on mountai n passes.
& WARNING
New brake pads don 't have the be st stopping power and must be
" broken -in " during the initial 100 to 150 miles (150 to 200 kilo­
meters ) of normal cit y driving. You can compensate for thi s by
pressing th e brak e pedal more firmly. This also applies lat er wh en
new pad s are installed. n
Catalytic converter
It is very important that your emissio n contr ol system
(catalytic converter) is functioning prop erly to ensure
that your vehicle is running in an environmentally sound
manner.
- Always use lead-free gasoline==> page 283, "Fue l su pp ly" .
- Never ru n the tank down a ll th e way to empty .
- Never put too m uch motor oil in your engine==>
page 294,
"Adding engine o il - Never try to push- or tow-start your veh ic le .
The catalytic converter is an efficient "clean- up" device bu ilt into the
exha ust syste m of the ve hicle. The cat alytic converte r burns many of
the polluta nts in the exhaust gas before they are released into the
atmosphe re.
Th e e xcl usive use of unleaded fuel is cr itic ally important for the life of
the catalytic converter and proper f unction ing of the engine.
& WARNING
• Do not park or operate the vehicle in areas whe re the hot
exhaust sy stem may come in contact with dry grass, brush, fuel
spill or other material which can cause a fire .
• Do not apply additional undercoating or ru stproofing on or
near the exhaust manifold , exhaust pipes, catalytic conve rter or
heat shield s. During driving, the substance used for undercoating
could overheat and cause a fire .
0 Note
• Be aware that just one tank filling wit h leaded fu el wi ll alrea dy
ser iou sly degrade the performan ce of the ca talyt ic co nve rter.
• Do not exceed the correct engine oil leve l=>
page 294 .
• Do not dr ive unti l the f uel tank becomes complete ly empty. The
eng ine could misfire . Unburned fuel could a lso get into the exha ust
system and th is could cause the catalytic converter to overheat.
• Do not t urn o ff the igni tion whi le the ve hicle is moving.
• Do not continue to operate your vehicle under these conditions, as
o therwi se fuel c an reach the cat alytic c onve rter. Th is cou ld resu lt in
over heating of t he converte r, requiring its rep lacement.
• T o ass ure eff ic ient operat ion of the Emi ssion Co ntro l System:
- Have your vehicle maintained properly and in accordance with
t h e se rvice recommenda tions in your Warranty
& M aintenance
booklet. •

Driving and environment
------------------------------------------------'
- Lack of proper maintena nce as well as improper use of the
vehicle w ill imp air t he funct io n of t he emission con trol system and
could lead to damage.
<£> For the sake of the environment
Even when the Emiss ion Contro l System is operating properly, the
exhaust gas can have a sulfur-like exhaust gas sme ll under some
operat ing states. This depends on the s ulfur content of the fue l being
used. Using a differe nt brand of fuel may help, or filling the tank with
lead-free supe r grade gasoline. •
Avoid damaging the vehicle
When you are dr iving on poor roads, or ove r cur bs, steep r amps, etc.,
make certain that low-lying parts such as spoilers and exhaust system
p arts do not bo ttom ou t and ge t damage d.
Th is is espec ia lly true for vehicles with low-slung chass is (sports
chassis)* and fully loaded vehicles .•
Driving through water on roads
N ote the following to avoid vehicle damage w hen driving through
water, fo r examp le on flooded roads:
• The water must not be any higher than the bottom of the vehicle
b ody.
• Do not drive faster tha n walking speed.
& WARNING
After driving through water , mud, slush , etc. , the brakes may be
slow to take effect because of wet brake rotors and pads . Dry the
brakes first by braking carefully to restore the full braking effect.
Controls and equip­ ment Safety first Vehicle operation
0 Note
Vehicle
compone nts such as the engine, tra nsmiss ion, s uspension or
electrical system can be severely damaged by driv ing thro ugh water .
[ i ] Tips
• Check the depth of the water before d riving throug h it.
• Do not stop the vehicle, d rive in revers e or switch the e ngine off
when driving through wate r.
• Keep in m ind that oncoming vehicles may c reate waves t hat raise
the water leve l and make it too deep for yo ur vehicle to drive throug h
sa fely.
• Avoid driving through salt water because it can ca use corros io n.
Operate your vehicle economically
and minimize pollution
General
You r personal style of driving will determi ne the econom y
of your vehicle, as well as exhaust and noise l evels.
Fuel economy, environmenta l impact, and wea r on your eng ine,
brakes and tires largely depend on t hree factors:
• your persona l dr iving style
• operati ng conditions
• t echni cal lim itations
If you an ticipa te what you need to do next and drive economically,
you can easily cut your fuel consumption by 10-15 percent. This
s e ct io n w ill give you so me tip s on how you can he lp the e nvir onme nt
and your pocketbook.
~
Vehicle care Do-it-yourself service Technical data

Driving and environment
------------------------------------------------'
The amount of oil used is related to engine load and speed.
It is normal for the oil consumption of a new engine to reach its
lowest value after a certain mileage has been driven .
You must drive your vehicle about 3,000 miles (5,000 kilometers)
before you can properly assess oil consumption.
This also applies to fuel consumption and engine output .
0 Note
• Have your vehicle maintained properly and in accordance with the
service recommendations in your Warranty
& Maintenance booklet.
Lack of proper maintenance as well as improper use of the vehicle w ill
impair the function of the emission control system and cou ld lead to
damage.
• Do not alter or remove any component of the Emission Control
System un less approved by the manufacturer.
• Do not a lter or remove any device, such as heat shie lds, switches,
ignition wires, valves, which are designed to protect your vehicle's Emission Contro l System and other important vehicle components. •
Fewer short trips
Fuel consumption will always be relatively high on short
trips .
-Try to avoid driving short distances with a cold engine.
The eng ine and catalytic converter have to reach thei r optima l oper­
ating temperature
to reduce fuel consumption and noxio us em is­
sions effectively.
Just after starting, a cold engine in a mid -size car only achieves a fuel
economy of 6-8 miles per gallon (30-40 l/100 km) . After about a half
a mile, fuel economy climbs to 12 mpg (20 l/100 km). After about
2.5 miles (4 km), the engine is at its proper operating temperature
Controls and equip­
ment Safety first Vehicle operation
and fuel economy has
reached a normal level. So you can see that you
should avoid short trips whenever possible.
The
outside temperature is also cr it ical in th is regard . Your car
consumes more fuel in the winter than in the summer. •
Vehicle care Do-it-yourself service Technical data

___ C_h_ e_c _k _i_n -=g :a,__ a_n_ d_ f_ i_ l _li _n _,g;._ __________________________________________ _
& WARNING (continued)
-Always use extreme caution to prevent clothing, jewelry, or
long hair from getting caught in the radiator fan, V-belts or
other moving parts, or from contacting hot parts. Tie back hair
before starting, and do not wear clothing that will hang or
droop into the engine.
• Minimize exposure to emission and chemical hazards=:>
/1::..
& WARNING
California Proposition 65 Warning:
• Engine exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to the State of Cali­
fornia to cause cancer and birth defects and reproductive harm. In
addition, certain fluids contained in vehicles and certain products
of component wear contain or emit chemicals known to the State
of California to cause cancer and birth defects or other reproduc­
tive harm.
• Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the State of California
to cause cancer and reproductive harms. Wash hands after
handling.
0 Note
When adding fluids, always make sure that they are poured into the
proper container or filler opening, otherwise serious damage to
vehicle systems wi ll occur.
ci> For the sake of the environment
To detect leaks in time, inspect the vehicle floor pan from underneath
reg ular ly. If yo u see spots from oil or other vehicle fluids, have your
vehicle inspected by an authorized Audi dea ler.•
Engine compartment
Applies to veh icles: w ith 8 -cylinde r engine
Engine compartment overview : a-cylinder
engine
These are the most important items that you can check.
Fig. 241 Typical layout for containers, engine oil dipstick and engine oil filler
cap
© Windshield/headlight washer container (0 ) ....... .
@ Brake fluid reservoir ( ) .................. .. .. . .
® Engine oil filler cap ('l=r.) ............ .. .... .. .. . .
© Engine oil dipstick (orange) .............. .. . ... . .
© Power steering reservoir . .. .. .. .. .. ... .... .. .. . .
© Coolant expansion tank (-L ) ........... .. .. .. .. . .
305
299
294
293
257
297 ..

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& WARNING
Before you check anything in the engine compartment , always
read and heed all WARNINGS=>
& in "Working in the engine
c ompartment " on
page 289 . •
Applies to vehicles : w it h 12-cylin der engine
Engine compartment overv iew: 12-
cylinder engine
These are the most important items that you can check .
Fig. 242 T ypic al la yo ut fo r co nta iner s, engi ne oil dip stick and e ngine o il fill er
cap
(D W indsh ield/ headligh t washer con tainer (Q ) . . . . . . . . 305
@ Brake fluid reservoir(' ) . . . . . . . . . . . . . . . . . . . . . . . . 299
® Engine oil dipst ick (o range) . . . . . . . . . . . . . . . . . . . . . . 293
~ehicle OP-eration
© Engine oil filler cap (~) .. . ...... ............. . .
© Coolant expansion tank (-1- ) .................... .
& WARNING
294
297
Before you check anything in the engine compartment , alw ay s
read and heed all WARNINGS=>
& in "Working in the engine
c ompa rtment " on
page 289 .
[ i ] Tips
The coo la nt expansion tank is located under a cover. •
Engine oil
Engine oil specifications
The engi ne oil used in your Audi needs the right k ind of oil .
The eng ine in your Audi is a soph isticated powerplant that was built
to exacting specificat io ns. This engine needs the r ight kind of engine
oil that meets sp ecifications regard ing qua lity and viscosity so that it
can run smoothly and reliably . Choosing the right oil and chang ing oi l
with in the time and mi leage intervals prin ted in your veh icle's
Warranty
& Maintenance booklet matters a lot more today than it did
years ago . Audi has dev eloped a special quality st andard for engine o il
that wi ll help assure that your vehicle's engine will get the l ubrication
i t n eed s fo r proper ope ration .
Modern engine lubrication has taken a quantum leap in the last few
years . Many sy nthet ic oils available today provide bette r engine lubri ­
cat ion that can outlast t raditional petroleum- based oi ls, mak ing
them a smart choice for use throug hout the life of your Audi.
Whethe r you u se syntheti c or pet roleum-b ase d engine o il, the oil that
you use must conform to Aud i's o il quality standard VW 502 00 to
help keep you r ve hicl e's engine run ning smooth ly and help prevent ..,.
Vehicle care Do-it-yourselt service iTechnical data