oil change AUDI S8 2012 Owners Manual

Instruments and warning/indicator lights 25
For some vehicle functions, you can access the
trip information from the temporary memory
in the line
(I) c:;; page 23, fig. 5.
@ Tips
- All stored values will be lost if the vehi­
cle battery is disconnected.
- Fuel consumptions (average and cur­
rent), range and speed are displayed in
metric units on Canadian models.
Odometer
Fig. 8 Instrument cluster Odometer and reset b utto n
The odometer shows you how many miles
(kilometers) you have driven. You can switch
th e display from miles to kilometers and vice
versa via the MMI.
Upper odometer
The trip odometer shows the distance driven
since it was last reset.
It can be used to meas­
ure short distances. The last digit indicates 1/10 of a mile (100 meters).
You can reset the trip odometer to zero by
pressing the Reset button~-
Lower odometer
The lower odometer shows the total number
of miles (kilometers) driven .
Malfunction message
If there is a malfunction in the instrument
cluster,
DEF will appear in the trip odometer
display area. Contact your authorized Audi
dealer to have the problem corrected .
Time and date display
...
I~
Fig. 9 Cente r console : analog clock
The date and time are shown in the instru­
ment cluster display
c:;; page 23, fig. 4. There
is also an analog clock in the center console
¢fig . 9 .
:r
~
When you open the driver's door, the date and
time appear in the instrument cluster display
for 30 seconds. When the ignition is switched
on, the time is always displayed in the status
line © regardless of the current display.
You can set the time on both clocks and the
date display in the MMI. Refer to the MMI
owner's manual for instructions.
Service interval display
The service interval display reminds you when
your next service is due .
Fig. 10 Instrument cluster: Serv ice inte rval disp lay
The schedule for the next oil change or inspec­
tion is calculated automatically and displayed
accordingly. The display works in two stages:
Service reminder
30 days before the next service is due, a serv­
ice reminder appears in the display when you
switch the ignition on
¢fig. 10. ..,.

26 Instruments and warning /indicator lights
After abo ut 5 seconds the display sw itches
back to normal. The distance and time re­
maining are updated eac h time the ignition is
switched on until the date due for service is
reached .
Service due
When the due date for service is reached , the
message
Serv ice due! appears in the instr u­
ment cluster immediately after you switch the
ignit io n on . Additionally, a warning tone
sounds . After about
5 seconds the display
sw itches back to no rmal.
Calling up the service schedules
If or when an oil change or inspection is due,
can be shown in the MMI d isplay by select ing
the service interva l display in the car menu .
Select the
!CAR ! function button> Car sys­
tems
co ntrol button > Servicing & checks >
Service interval disp lays.
Re setting the service interval display
Your author ized Audi dealer w ill reset the cor­
responding service sched ule after performing
the app rop riate se rv ice on you r vehicle . You
a lso have the possibili ty to reset the o il
change sched ule after having performed an
oil c hange a ccor ding to Audi s pecifications.
Selec t the
I CAR I func tion button > Car sys­
tems
c on trol b utt on > Servicing & checks >
Service interval displays > Reset oil change
inte rval.
{[) Note
If you disconnec t the b attery termi nals, no
calc ulations can be made for the serv ice
interva l display during this t ime and no
service rem inder w ill appea r. Remembe r
that obse rv in g the prope r se rv ice interva ls
is vitally impo rtant to extend ing the life of
your v eh icle, part icu larly the eng ine, and
main taini ng its va lue . Ev en i f th e m ileage
driv en is low, th e maximum per iod o f one
yea r from o ne se rvi ce to the nex t mus t not
be e xcee ded.
(D Tips
- Do not reset the display betwee n oil
c h anges, otherwise the d isp lay w ill be in­
co rrect.
- Th e info rmation in the Se rvice Remin der
remains stored even w hen t he vehicle
battery is disconnected.
Open door /hood /rear lid warning
F ig. 1 1 Display : doors and rea r lid open
Wi th the ig nition sw itched on, t he warn ing il­
lu minates when at least
one doo r or th e hood
or the rear lid is not closed. The sym bo l also
shows you
which d oor(s) or lid is not closed.
In the illustration
r:!> fig. 11 it is the driver's
doo randt he leftrea rdoo ~
On-Board Diagnostic
system (OBD)
Malfunction Ind icator Lamp (MIL )
The Ma lf u nction Indicator Lam p (M IL) f-4 in
t h e instr ume nt cluster is part of t he On -Board
Diagnostic (OBD
II) system .
T he wa rn ing /indic ator lig ht ill uminates when
the ignitio n is switched on and goes ou t after
t h e engine sta rts and t he id le has sta bilized.
This ind icates that the MIL is working proper­
ly.
If the light does not go out afte r the e ngine
is starte d, or illumi nates w hile you are driv­
i ng, a mal function may exist in the engine sys ­
tem . If t he light illum inates, t he catalytic con-
verter could be damaged .
IIJ,-

210 Cleaning and protec tio n
grease or dye must be patted off using ab ­
sorbent materia l. It may be necessary to re­
treat the areas with detergent paste and wa­
te r.
I n the case of general soi ling of the uphols ­
tery and cover material, we recommend hiring
a specialist that has the equ ipment to clean
the seat cove rs and other fabric surfaces by
shampooing and spray ex traction.
A WARNING
Always read and heed all WARNINGS and
the information
~ page 203.
(D Tips
Open Velcro fasteners on your clothing can
damage the seat cover. Please make sure
that Velcro fasteners are closed.
Plastic parts and instrument panel
Always use a clean cloth moistened in clear
water to clean these areas. For pers istent dirt
use an Audi approved
s ol ve nt-fr ee plastic
cleane r/protectant.
A WARNING
So lvents can change the properties of
some plastics and make it harder for the
airbag to dep loy.
- Never clean the instr ument pane l or the
surface of airbag modules with cleaning
products that contain solvents .
- Products containing solvents wi ll make
the surface of th is part porous.
- Serious injuries can result if plastic parts
come loose when the airbag is deployed .
- Always read and heed all WARN INGS and
other information ~
page 203.
0 Note
Cleaning agents con taining solvents will
at tac k t he mater ial and can change the
way it behaves .
Trim and molding
Trim and molding in the vehicle interior can
be cleaned with a dry m icrofiber cloth. To pre­
vent scratches, do not use any cleaning so lu­
tions.
Natural leather
Appl ies to vehicles: with natural leather
Audi makes great efforts to maintain the
properties, natural look and feel of interior
leather .
General
We offer many d iffe rent types of leather o n
ou r vehicles. Most a re d ifferent types of nappa
l eather, which has a smooth s urface and
comes in various colors .
T he intensity of the co lor dete rm ines the visu­
al characterist ics and appea rance . If the su r­
face of the leather has a typ ica l natural look ,
then the leather is a nappa lea ther that has
been left in a relative ly natural condition . This
l eather offers particularly good comfort and
breathes we ll. Fine veins, closed grains, insect
bites, skin folds, and subtle variations in color
rema in v is ible. These character istics demon­
strate that the material is natural.
Natura l nappa leather is not covered by a co l­
or finish. It is therefore more sensitive to soil­
i ng and wear, which is someth ing you need to
consider if children, animals or other factors
might prove to be part icu la rly ha rd o n the
leather .
By contrast, leather types that are covered by
a colo red finish layer are more durable. This
has a positive effect on the leather 's resist­
ance to wear and soiling i n dai ly use . On the
other hand, the typica l char acteristics of natu­
ral leathe r are barely or not appa rent. Howev­
er, this does not mean that the leather itse lf
is of infe rior quality.

Only if the level of the oil is at or below the min imum mark -and no oil that expressly
conforms to Audi oil standard VW 502 00
specifications is available -may you top off
with a high quality engine oil, preferably syn­
thetic -based, that meets ACEA A3 or API SM
specifications, but even then, only in viscosity
grades SAE SW-40, SAE SW-30, or SAE
OW-40. However, during the entire time be­
tween oil change intervals, never top off with
more than a total of 0.5 qt/liter engine oil
that does not conform to Audi oil specification
vw 502 00.
For more information about engine oil that
has been approved for your vehicle, please
contact either your authorized Audi dealer or
Audi Customer Relations at 1 (800) 822-2834
or visit our web site at www.audiusa.com or
www.audicanada.ca. Here you will also find a current list of oils (manufacturers, brand
names etc .) that conform to Audi oil standard
vw 502 00.
Changing the engine oil
The engine oil and oil filter must be changed
according to the mileage (kilometers) and
time intervals specified in your vehicle's War­ ranty
& Maintenance booklet. Do not exceed
these intervals -harmful deposits from old
engine oil can reduce engine performance and
can lead to expensive engine repairs.
Changing the oil at the recommended inter­
vals is so very important because the lubricat­ ing properties of oil decrease gradually during
normal vehicle use. If you are not sure when
you have your oil changed, ask your author­ ized Audi Service Advisor.
Under some circumstances the engine oil
should even be changed more frequently.
Change oil more often if you drive mostly
short distances, operate the vehicle in dusty
areas or mostly under stop-and-go traffic con­
ditions, or when you use your vehicle where
temperatures stay below freezing point for
long periods.
Detergent additives in the oil will make fresh
oil look dark after the engine has been run-
Checking and filling 223
ning for a short time. This is normal and is not
a reason to change the oil more often than recommended.
Damage or malfunctions due to lack of
maintenance
It is essential that you change your oil at the
recommended intervals using only engine oil
that complies with Audi oil standard
VW 502 00. Your Limited New Vehicle War­
ranty does not cover damage or malfunctions
due to failure to follow recommended mainte­
nance and use requirements as set forth in
the Audi Owner's Manual and Warranty
&
Maintenance booklet . Your dealer will have to
deny warranty coverage unless you present to
the dealer proof in the form of Service or Re­
pair Orders that all scheduled maintenance
was performed in a timely manner.
Engine oil consumption
The engine in your vehicle depends on an ade­
quate amount of oil to lubricate and cool all
of its moving ports .
In order to provide effective lubrication and
cooling of internal engine components, all in­
ternal combustion engines consume a certain
amount of oil. Oil consumption varies from
engine to engine and may change significantly
over the life of the engine. Typically, engines
with a specified break-in period (see
¢ page 194) consume more oil during the
break-in period than they consume after oil
consumption has stabilized.
Under normal conditions, the rate of oil con­
sumption depends on the quality and viscosity
of the oil, the RPM (revolutions per minute) at
which the engine is operated, the ambient
temperature and road conditions. Further fac­
tors are the amount of oil dilution from water
condensation or fuel residue and the oxida-
tion level of the oil. As any engine is subject to
wear as mileage builds up, the oil consump-
tion may increase over time until replacement
of worn components may become necessary. ..,.
•
•

226 Check ing and filling
- Audi d oes not recommend th e use of oil
a dd itiv es. T he y ma y damage the e ngine
and ad ve rs ely affect you r New Vehicle
Wa rrant y.
@ For the sake of the environment
- Under no circumstances can the oil come
in contact with the sewage network or
the soil.
- Observe and fo llow lega l regu lations
when disposing of empty oil containers.
Changing the engine oil
We recommend thot have your oil changed by
an authorized Audi dealer or a qualified serv­
ice station.
Before you check anything in the engine com­
partment,
a lw ays r ea d and heed all WARN­
I NG S
¢ & in Working in the engine compart­
ment on page 219.
The engine oil must be changed according to
the intervals specified in your Warranty
&
Maintenance book let. This is very important
because the lubricating properties of oil di­
minish gradually dur ing normal veh icle use .
Under some circ umstances the engine oi l
should be changed more frequently . Change
oil more often if you drive mostly short dis­
tances, operate the vehicle in dusty areas or under predominantly stop-and -go traffic con ­
d itions, or have your veh icle where tempera­
tures remain below freez ing fo r extended pe­
r iods.
Detergent addit ives in the o il w ill make fresh
oil look dark after the eng ine has been run­
n ing fo r a short time. This is norma l and is not
a reason to change the oil mo re often than
recommended.
Because of the problem of proper disposal ,
a long w ith the special tools and necessary ex­
pe rtise requi red, we strong ly recommend that
you have yo ur o il changed by an authorized
Audi deal er or a qualified service station.
If yo u choo se to ch ange your oil yours elf ,
please note the fo llowing important informa ­
t ion:
A WARNING "--
To reduce the risk of personal injury if you
must change the eng ine oil in your vehicle
yourself:
- Wear eye protect ion.
- To reduce the risk of burns from hot en-
g ine oil, let the engine cool down to the
touch.
- When removing the oil dra in p lug with
your fingers, stay as far away as possible.
Always keep your forearm parallel to the ground to help prevent hot oil from run­n ing down your arm.
- Dra in the oil into a container designed
for this purpose, one large enough to hold at least the tota l amount of o il in
your engine.
- Engine oil is poisonous . Keep it wel l out
of the reach of children.
- Continuous contact with used eng ine o il
is harmful to your sk in . Always protect
your skin by washing oil off tho roughly
wit h soap and wate r.
(D Note
Neve r mix oil additives with your engine
oil. These additives can damage your en­
gine and adversely affect your Audi Limit­
ed New Veh icle War ranty.
@ For the sake of the environment
- Before changi ng your oil, first make sure
you know where you can prope rly dispose
of the used oil.
- Always dispose of used eng ine oi l proper­
ly. Do not dump it on garden soil, wood­
ed areas, into open streams o r down
sewage drains.
- Recycle used engine oil by taking it to a
used eng ine oil collect ion fac ility in you r
area, or contact a service station.

Engine cooling system
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it pro ­
te cts the engine from freezing in the winter .
The cooling system is sealed and generally re­
qu ires little attention .
The cooling system has been filled at the fac­
tory with a permanent coolant which does not need to be changed. The coolant consists of a
mixture of water and the manufacturer's gly ­
col-based coolant additive G13 ant ifreeze
w ith anticorrosion add itives (SO% fo r USA
models; 60% for Canad ian models). This mix­
ture bot h assu res the ne cessary frost protec­
tion and protects metal components in the
engine's coo ling system from corrosion and
scaling. It also raises the boili ng po int of t he
coolant.
D o not red uce the concentration o f the coo l­
ant in the summer by adding plain water .
The
proportion of coolant addit ive must be at
least 50% but not mo re than 60 %
to main­
tain antifree ze protection and cooling efficien­
cy. If the coolant frost protection is too low,
the coolant cou ld freeze and damage the veh i­
cle heating and eng ine cooling system .
For year-round driving, antifree ze is added at
the factory for temperatures down to:
- -3 1°F (-3S°C)USA
- -40 ° F ( - 4 0 °C) Canada.
A WARNING
Before yo u check anything in the engine
compartment , always read and heed a ll
WARNINGS ¢
& in Working in the engine
compartment on page 219.
(D Note
- Befo re winter sets i n, have the coolant
chec ked to see i f th e coo lant ad dit ive i n
you r vehicle is suffic ient to meet the cli­
mate cond itions . T hi s is especially impor­
ta nt if yo u live in a regi on whe re the w in-
-
Checkin g and fillin g 22 7
ter is ex treme ly co ld. If necessary, i n­
crease t he p ro po rtion of coo lant additive
to 60%.
- W hen a dding coolant additive to yo ur
cooling system , remembe r:
- We recommend us ing on ly coo la nt ad­
di tive G 12++ or G 13 for your v ehicle .
T his co olan t ad ditive is av ailab le at au­
t hor ized A udi dealers . O ther types of
an tifree ze can signi fican tly reduce cor ­
r osion pro te ction . The resulti ng cor ro ­
sion can ca use a loss of coolant a nd se­
rious engine damage.
- Do not add any ty pe of rad iator leak seal ­
ant to you r vehicle's engine coo lant .
Add ing radiator repair flu id may adverse ­
ly affect t he fu nction and performance of
your cooling system and cou ld result in
damage not covered by yo ur New Ve hicle
L imited Warranty .
Checking the engine coolant level
The engine coolant level can be checked with
a quick glance.
Fig. 179 En gine co mpart ment: cover on t he coo la nt
expansio n ta nk
Before you check a nyth ing in the eng ine com­
partment,
always read and heed all WARN­
INGS <=>&.
in Working in the engine compart ­
ment on page 219 .
Park your vehicle on a level surface.
.., Switch off t he ignition.
.., Read t he engine coolant level from the
coo lant expansion tank¢
fig. 179,
¢ page 221 . With a cold engine, the coolant
level shou ld be between the "min" and
"ma x" markings . When the engi ne is warm, ..,.

278 Data
Data
372 hp, a-cylinder engine, with all wheel drive
Engine data
Maximum output SAE net
Maximum torque SAE net
No. of cylinders
Displacement
Stroke
Bore
Compression ratio hp@rpm
l
b-ft@ rpm
CID (cm
3 )
in (mm)
i n (mm)
372 @6800
329@3500
8 cylinder
254.04 (4163)
3.66 (92,8)
3.33 (84,5)
12.5 : 1
Fuel Premium unleaded (91 AKI) Recommended for maxi­
mum engine performance. Further details¢
page 215,
Gasoline
Dimens ions (appro x.)
Length (with license plate bracket) in (mm)
Width (across mirrors) ____ in (mm)
He ight (unloaded) in (mm)
Turning circle diameter (curb to curb) ft . (m)
Capacities (approx.)
Fuel tank
- Total capacity gal (liters)
- Reserve (of total capacity) gal (liters)
Windshield and headlight washer quarts (liters)
fluid container
Engine oil
with filter change quarts (liters)
AS ASL
202.4 (5137) 207.52 (5267) _,, __
83.17 (2111) 83.17 (2111)
57 .52 (1460) 57.96 (1471)
4 0.35 (12.3) 41.67 (12,7)
23. 78 (90 .0)
3.17 (12)
5.29 (5)
8 .14 (7 .7)

Data
500 hp, 12-cylinder engine, with all wheel drive
Engine data
Maximum output SAE net
Maximum torque SAE net
No. of cylinders
Displacement
Stroke
Bore
Compression ratio hp@rpm
lb-ft@ rpm
CID (cm
3 )
in (mm)
in (mm) 500@6200
463@4750 12 cylinder
384.39 (6299)
3.39 (86.0)
3 .56 (90.4)
11. 8:1
Fuel
Premium unleaded (91 AKI) Recommended for maxi­
mum engine performance. Further details¢
page 215,
Gasoline
Dimension s (approx .)
Length (with license plate bracket)
Width (across mirrors)
He ight (unloaded) in (mm)
in (mm)
in (mm)
T urning circle diameter (curb to curb) ft . (m)
Capacities (approx.)
Fuel tank
- Total capacity gal (liters)
- Reserve (of total capacity) gal (l iters)
Windshield and headlight washer quarts (liters)
fluid container
Engine oil
with filte r change quarts (liters)
ASL
207 .52 (5267)
83.17 (211 1)
57 .96 (1471)
41.67 (12,7)
23.78 (90 .0)
3.17 (12)
5.29 (5)
12 .16 (11.5)
279
•
•

280 Consumer Information
Consumer Information
Warranty coverages
You r Audi is covered by the following war­
ranties:
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfo-
ration
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your warran­
ties can be found in your
Warranty & Mainte­
nance booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regu lations in the United States
and Canada require that automobiles meet
specific emission regulations and safety
standards. Therefore, veh icles built for the
U.S.A . and Canada differ from vehicles sold in
other countries .
If you p lan to take your vehicle outside the
continental limits of the United States or Can­
ada, there is the possibility that
- unleaded fuels for vehicles with cata lytic
converter may not be available;
- fuel may have a considerably lowe r octane
rating. Improper fuel may cause engine
damage ;
- service may be inadequate due to lack of
proper service facilities, tools or testing
equipment ;
- replacement pa rts may not be readily availa­
ble.
- Navigation systems for vehicles built for the
U.S.A. and Canada will not necessar ily work
in Europe, and may not work in other coun­
tries outside North America .
(D Note
Audi cannot be responsible for mechanical
damage that could result from inadequate
fuel, service or parts availability.
Audi Service Repair Manuals and Literature
Audi Official Factory Service Manuals and Lit­
erature are published as soon as possible after
model introduction. Service manuals and lit­
erature are available to order from the Audi
T echnical Literature Ordering Center at:
www.audi.techliterature.com
Maintenance
General
Your vehicle has been designed to help keep
maintenance requirements to a minimum.
However, a certain amount of regular mainte­
nance is still necessary to assure your vehicle's
s afety, economy and rel iability. For detailed
vehicle maintenance consult your Warranty &
Maintenance booklet.
Under difficult operating conditions, for ex­
ample at extremely low outside temperatures,
i n very dusty regions , when towing a trailer
very frequently, etc., some service work
should be performed between the intervals
specified. This applies particularly to:
- oil changes, and
- cleaning or replacing the air filter .
(® For the sake of the environment
By regularly maintaining your vehicle, you
help make sure that emission standards
are maintained, thus minimizing adverse
effects on the environment.
Important considerations for you and
your vehicle
The increasing use of electronics, sophisticat­
ed fuel injection and emission contro l sys-
tems, and the genera lly increasing technical
liJJ,

28 2 Con sum er Inf ormation
-Always make sure the transmission se­
lector lever (automatic transmiss ion) is
in "P" (Park position) and the park brake
is f irmly app lied .
@) For the sake of the environment
-Changing the engine settings wi ll ad­
versely affect em iss ion levels. This is det­
rimental to the environment and increas­
es fuel consumption .
- Always observe env ironmental regula­
tions when dispos ing of old engine oil,
used brake fluid, dirty engine coolant,
spent batteries or worn out tires.
- Undeployed airbag modules and preten­
s ioners might be classified as Perchlo ­
rate Material -spec ial handling may ap­
ply, see www.dtsc.ca .gov/hazardous­
was te/perch lorate . When the veh icle or
parts of the res traint system including
airbag modules safety belts wit h preten ­
sioners are scrapped, all applicable laws
and regulations must be observed. Your
authori zed Aud i dea ler is familiar with
these requirements and we recommend
that you have your dealer perform this
serv ice for you .
Additional accessories,
modifications and
parts replacement
Additional accessories and parts
replacement
Always consult an authorized Audi dealer be­
fore purchasing accessories.
Your veh icle incorporates the latest safety de­
sig n featu res ensu ring a high standard of a c­
tive and passive safety .
This safety could be comp romised by non-ap­
proved changes to the ve hicle. For this reason ,
if pa rts have to be replaced , please obse rve
the following points when install ing addition­
a l accessories: Approved Audi accessories and genuine Aud
i
parts are available from authorized A udi deal­
ers.
T hese dea le rs a lso have the necessary facili­
ties, tools and tra ined specialists to install the
parts and acc essories proper ly .
A WARNING
-Using the wrong spare parts or using non-
approved accessories can cause damage to
the veh icle and ser ious persona l injury.
- Use on ly accessories express ly approved
by Audi and ge nuine Audi spare parts
- These parts and accessories have been
specia lly designed to be used on yo ur ve­
h icle .
- Never install accessor ies such as tele­
phone crad les or beverage ho lders on a ir­
bag covers or within the airbag deploy­
ment zones . Do ing so will increase the
risk of injury if a irbags are triggered in an
accident!
- Before you check anything in the engine
compa rtment, always read and heed a ll
WARNI NGS
9 page 213 .
(D Note
-If items other than genu ine Audi spare
parts, add-on equipment and accessory
items are used or if repair work is not
performed accord ing to specified meth­
ods, this c an resu lt in seve re damage to
your vehicle's eng ine and body (such as
corrosion) and adversely affect yo ur vehi ­
cle's warranty .
- T he innovative a luminium concept of
your Audi AB means that all servicing, re­
pairs or other work on the vehicle body
must be carr ied out exclusive ly by an Au­
di workshop .
- If emergency repairs must be performed
elsewhere, have the veh icle examined by
an authorized Audi dealer as soon as
possible .
- The manufacturer cannot be held liable
for damage wh ic h occurs due to failure
to comply with these stipulations .