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pecia lly we ll for winter or summer driving. Dur
ing seasona l change-over, we suggest that you
f ill up at busy gas stations where the seasonal
adjustment is more likely to be made in time.
- Fuels containing a high percentage of etha
no l such as ESO and E85 may only be used in
vehicles with flexible fuel* eng ines. Using
high ethanol fuel in veh icles not equ ipped
with flexible fuel* engines can cause severe
engine damage .
- Methanol fuels which do not meet these re quirements may ca use corros io n and dam
age to plast ic and r ubber components in the
fuel system.
- Do not use fuels that fail to meet the spec i
fied c rit er ia i n this c hapter.
- If you a re unable to determine whether or
not a particular fue l blend meets the spec i
fi cat ions, ask your service station o r its fuel
su pplier.
- Do not use fue l fo r w hich the contents can
not be identified.
- Fuel sys tem damage and performance prob
l ems result ing from the use of fue ls diffe r
ent from those specified are not the respon
s ibility o f Audi and are no t covered under
the New Vehicle or the Emissio n Contro l
System Wa rranties .
- If you experience a loss of fue l economy o r
driveability an d performance prob lems d ue
to the use o f one of these fuel b lends, we
r ecommend that you switch to unblended
fuel.
Ethanol fuel (Bio-ethanol)
App lies to vehicles: with flexib le fuel engine
You con recognize vehicles with a flexible fuel
engine by looking a t the label on the inside of
the fuel filler flop.
Veh icles with flexibl e fu el engines may be op er
ated w ith bio -ethanol fuels such as E85 (85%
ethano l and 15% gasoline) or with un leaded gas
oline (9 1 AKI/RO Z 95). The ve hicle may a lso be
ope rated with a mixture of these fuels.
Fuel and R efueling
Your fuel consumpt ion w ill increase when using
bio-ethano l fue ls due to th e lower amount of en
ergy conta ined per un it vol ume in ethanol.
Warming up the flexible fuel engine in low
temperature s
Due to the chemica l composition of b io -ethanol ,
a certa in amount of fue l ends up in the engine o il
when driving short distances in very low temper
atures . This fuel evaporates again when the en
gine is warmed up.
II Please warm up eng ine .
If the drive r message appears in the instr ume nt
cluster disp lay, drive with a warm engine to re
duce the oil leve l.
(D Note
- N ever fill wi th metha nol o r with a higher
percentage of b io -ethanol than 85% (E85).
A highe r percentage of bio-ethanol in the
fuel can cause damage to the engine or to the fuel system.
- If you use on ly E85, it is recommended to
fill the fue l tank complete ly w ith unleaded
premium grade gasoline every 5,000 mi les.
- If you expe rience starting, rough id le or hes
itat ion d riveab ility prob lems, f ill the fuel
tank complete ly w ith unleaded p remium
grade gaso line and drive it norma lly until
the gaso line is used. See your author ized
Audi dea ler if the problem persists.
- Inform your author ized Audi dealer that you
are operating o r have operate d the vehicle
w ith E8S.
- Read and follow the i nformat ion and tips
abou t gasoli ne <=:>
page 212 .
(D Tips
It may take longer to start the engine when
the outs ide temperatu re is very cold . If possi
ble, use w inte rized fue l if tempe ratures are
below free zing .
213
Audi oil quality standard
Gas oline
VW 502 00 or
engi ne vw 504 00
Die sel vw 507 00
en gin e
Using the prope r engine oil is important for the
functiona lity and service life of the eng ine. Your
engine was factory-filled with a high -quality oil
which can usually be used throughout the entire
year.
@ Note
Your Limited New Vehicle Warranty does not
cover damage or malfunctions due to failure
to follow recommended maintenance and use
requirements as set forth in the Audi Owner's Manual and Warranty
& Maintenance booklet.
- Use only a high quality eng ine oil that ex-
pressly complies with the Aud i oil quality
standard specified for your vehicle's engine.
Using any other oil can cause serious engine
damage .
- Do not mix any lubricants or other additives
into the engine oil. Doing so can cause en
gine damage.
(D Tips
If you need to add oil and there is none availa
ble that meets the Audi o il quality standard
your eng ine requ ires, you may add a total of
no more than 0.5 quart/liter of a h igh-quality
"synthet ic"oil that meets the followi ng speci
fications.
- Vehicles with gasoline eng ine: AC EA A3 o r
API SM wi th a viscosity g rade of SA E OW-30,
SAE SW-30 or SAE SW-40.
- Vehicles wit h diesel eng ine: ACEA C3 o r
API CF with a v iscosi ty grade of SA E OW-30
or SA E SW -30.
- Fo r more information abou t engine o il that
has been approved for your vehi cle, please
contact either you r a utho rized Audi dea ler
or A udi Customer Relations at
~ 1 (800) 822-2834 or visit our web site at co
g:; www.audiusa.com or www.aud icanada.ca.
Ch eck ing and Filling
Engine oil consumption
The engine in your vehicle depends on on ade
quate amount of oil to lubricate and cool oil of
its moving ports.
In order to provide effect ive lubrication and cool
i ng of internal engine components, all internal
combust ion eng ines consume a certa in amount
of oil. Oil consumption varies from eng ine to en
gine and may change s ign ificantly ove r the life of
the engine. Typ ica lly, engines w ith a specified
break-in period (see
¢ page 197) consume more
oi l during the break -in period than they consume
after oil consumption has stabilized.
Under normal cond itions, the rate of oil con
sumption depends on the q uality and viscosity o f
the oil, the RPM (revol utions per minute) at
which the engine is operated, the ambient tem
perature and road condit ions. Further factors are
the amount of oil dilution from water condensa
tion or fuel residue and the oxidation level of the o il. As any engine is subject to wear as mileage
builds up, the oil consumption may increase over
time unt il replacement of worn components may
become necessary.
With all these variables coming into play, no standard rate of o il consumption can be estab
li shed or spec ified . T he re is no alte rnative to reg
u la r and frequent checking of the oi l level , see
Note .
If the yellow engine o il leve l warning symbo l in
the instrument cluster
II lights up, yo u should
c h eck the o il level as soon as possible
¢ page 224. Top off the o il at your earlies t con
venience
¢ page 224.
A WARNING
--=-
Before you check anything in the engine com-
partment, always read and heed all WARN
INGS
¢ &. in Working in the engine comport
ment on page 220.
(D Note
Driving wit h an insufficient oil level is likely to
cause severe damage to the eng ine. ..,.
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to prevent oil from be ing sprayed on the hot
engine and exhaust system when the engine
is running -fire hazard!
- If your skin has come in contact with the en
gine oil, you must subsequently cleanse it
thoroughly .
@ Note
-Check the oil level using the radio or the
MM!*. If the message
Ple ase redu ce oil l ev
el
appears, contact your authorized Aud i
dealer or other qualified workshop to have
excess oil extracted if necessary.
- Audi do es not recommend th e use of o il
addit ive s. The y ma y damage the eng ine
and ad verse ly affect your New Vehicle
Wa rranty.
@ For the sake of the environment
- Under no circumstances can the o il come in
contact with the sewage network or the soil.
- Observe and follow legal regulations whe n
dispos ing of empty oil conta iners.
Changing the engine oil
We recommend that have your oil changed by an
authorized Audi dealer or a qualified service sta
tion.
Before you check anyth ing in the eng ine compart
ment,
alw ays read and h eed all WARNING S c:> .&.
in Working in the engine compartment on
page 220 .
The engine oil must be changed according to the
intervals specified in your Warranty
& Mainte
nance booklet . This is very important because the
l ubricat ing propert ies of o il d iminish gradually
du ring normal vehicle use.
Under some circumstances the engine o il should
be changed more frequently . Change oil more of
ten if you drive mostly short distances, operate
the veh icle in dusty areas or under predominant ly
stop-and -go traffic condit ions, or have yo ur vehi
cle whe re temperatures remain below freezing
for extended periods.
Ch eck ing and Filling
Detergent additives in the oi l will make fresh oil
look dark after the engine has been running for a
short time . This is normal and is not a reason to
change the oi l more often than recommended.
Because of the problem o f proper disposal, along
with the specia l tools and necessary expertise re
quired, we strongly recommend that yo u have
your o il changed by an authori zed
Audi dealer or
a qual ified service stat ion.
If y ou choo se to chan ge your oil your self , please
note the following important information:
A WARNING "--
To reduce the risk of persona l injury if you
must change the eng ine oil in your vehicle
yourself:
- Wear eye protection.
-
-To reduce the r isk of burns from hot engine
oil, let the engine cool down to the touch.
- When remov ing the oil drain plug w ith your
f ingers, stay as far away as possible. Always
keep your forearm parallel to the ground to
he lp prevent hot oil from running down your
arm.
- Drain the oil into a container designed for
this purpose, one large enough to hold at least the tota l amou nt of oil in your engine.
- Engine oil is poisonous. Keep it well out of
the reach of childre n.
- Continuous contact with used engine o il is
harmful to your skin. Always protect your
skin by washing oil off thoroughly with soap
and water .
«I) Note
Never mix oil additives with your engine oil.
These additives can damage your engine and
adverse ly affect yo ur Audi limited New Vehi
cle Warranty .
@ For the sake of the environment
-Before chang ing yo ur oi l, first make sure
you know where you can properly d ispose of
the used oil.
- Always dispose of used engine o il properly .
Do not dump it on ga rden soil, wooded
225