Driving and th e environment
content of the fuel be ing used. Using a differ
ent brand of fuel may help, or filling the tank
w ith lead-free super grade gasoline.
Diesel particulate filter
A pp lies to veh icles: w ith d iesel e ng in e
The diesel particulate filter filters nearly a ll of
the soot particles out of the exhaust . The filter
cleans itse lf automatically under normal driving
conditions. If the f ilter cannot clean itself (for ex
ample, because you are only driving short distan
ces), the filter becomes clogged with soot and
the
II symbo l for the diesel particulate filter il
lum inates ¢
page 20.
_& WARNING
-Do no t park your vehicle ove r flammable
materials such as g rass or leaves because
the high temperature of the diesel particu
late fi lter co uld start a fire.
-
- Do not apply an underbody protectant in the
exha ust system a rea o r a fire could start.
Placing your vehicle out
of service
If you wou ld like to take your veh icle out of serv
ice for a longer t ime, contact your authorized
Aud i dealer or authorized Aud i Service Facility.
They will advise you of important measures, such
as corrosion protection, maintenance and storage p rocedures . Also follow the informat ion about
the battery ¢
page 228.
Economical and environ
mentally-friendly driving
General
Your personal style of driving will determine the
economy of your vehicle, as well as exhaust and
noise levels .
Fuel economy, environmental impact, and wear
on your engine, brakes and t ires largely depend
on three factors:
-your personal dr iv ing style
- operating conditions
198
- technical limitat ions
If you ant ic ipate what you need to do next and
drive econom ic a lly, you can easily cut yo ur fu el
consump tion by 10-15 percent. This section will
give you some tips on how you can he lp the envi
ronment and your pocketbook .
(D Tips
'
The cons ump tion es tima tes as published by
EN VIRON MENTAL PRO TEC TION AGENCY ( EPA)
and T ransport Canada may not correspond to
your actual consumption on the road, which
will vary depending upon vehicle load and
speed, road and weather conditions, tr ip
l ength, etc.
Drive smoothly and keep a lookout ahead
Vehicles use the most fuel when they are acceler
ating.
.. Avo id unnecessary accelerating and brak ing.
Vehicles use the mos t fue l when they a re acceler
ating. I f yo u anticipate what is going to happen
next, you w ill need to b rake less and, thus, accel
erate less. Let the veh icle coast whenever possi
ble -for example when you see that the next traf
fic light is red .
Avoid full throttle
Driving at moderate speeds saves fuel and im
proves your mileage.
.. Try and keep well below your car's maximum
speed.
Acce lerating gently red uces fue l cons umption,
engine wear, and does not disturb the environ
ment .
Fuel consumpt ion, exhaust emiss ions and engine
noise increase d isproportionately at high speeds .
If you drive at approximate ly three quarte rs of
top speed, fue l consumption will be reduced by
one half. Never drive faster than the posted
speed l imit and weather cond itions permit.
M N <( (.J
'SI: ,...., \!) 1.1"1
N \!) ,....,
Audi oil quality standard
G as oli ne
VW 502 00 or
engi ne vw 504 00
Diese l vw 507 00
eng in e
Using the proper engine o il is important for the
functiona lity and service life of the engine. Your
engine was factory-fi lled with a high-quality oil
which can usually be used throughout the entire
year.
@ Note
Your L imited New Vehicle Warranty does not
cover damage or malfunctions due to failure
to follow recommended maintenance and use
req uirements 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 w ith the Audi o il quality
standard specified for your veh icle'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 requires, you may add a total of
no more than 0.5 quart/liter of a high-quality
"synthet ic"oil that meets t he followi ng speci
fications.
- Vehicles with gaso line engine: ACEA A3 or
API SM with a viscosity g rade of SAE OW-30,
SAE SW-30 or SAE SW-40.
- Vehicles with diesel engine: AC EA C3 or
API CF with a v iscosi ty grade of SA E OW -30
or SA E SW-30.
- For more information abo ut eng ine oil that
has been approved for your vehicle, please
contact e ither your a uthorized Audi dea ler
or A udi Customer Relations at
1 (800) 822-2834 or visit our web site at
www.audiusa.com or www.aud icanada.ca.
Checking and Fillin g
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 effective lubricat ion and cool
i ng of internal engine components, all internal
combust ion eng ines consume a certain amount
of oil. Oil consumpt io n varies from eng ine to en
gine and may change sign ificantly over the life of
the engine. Typi cally, engines wi th a specified
break -in period (see
¢ page 196) consume more
o il during the b reak-in period than they consume
after oil consumption has stabilized .
Under normal cond itions, the rate of oil con
sumption depends on the quality and viscos ity of
the oil, the RPM (revolutions per min ute) at
which the engine is operated, the ambient tem
perature and road conditions. Further factors are
the amount of oil dilution from water condensa
t ion or fuel residue and the ox idation level of the
o il. As any engine is subject to wear as mileage
builds up, the oil consumption may increase over
t ime unt il replacement of worn components may
become necessary.
With all these variables coming into play, no
standard rate of oil consumpt ion can be estab
lished or spec ified . There is no alte rnative to reg
u la r and freq uent checking of the oil level, see
Note .
If the yellow engine o il leve l warning symbo l in
the instrument cluster
Ill li ghts up, you should
che ck the o il level as soon as possible
¢ page 222. Top off the oil at your earliest con
venience
¢ page 222.
A WARNING
--=-
Before you check anythi ng i n the engine com-
partment, always read and heed a ll WARN
INGS
¢ &. in Working in the engine comport
ment on page 218.
(D Note
Driving wit h an insufficient oil level is likely to
cause severe damage to the engine.
IJJ,,
221