fuel consumption AUDI A5 COUPE 2012 Owners Manual

22 Driver information display
Calling up the service schedules
If or when an oil change or inspection is due,
can be shown in the radio or MMI* display by
selecting the service interval display in the car menu. Select
ICARI > Service interval display.
Resetting the service interval display
Your authorized Audi dealer w ill reset the cor­
responding service schedule after performing
the appropriate service on your vehicle. You
a lso have the possibility to reset the oil
change schedule after having performed an
oil change according to Audi specifications.
Select
I CAR I > Service interval dis play > Reset
oil change interval.
(D Note
If you disconnect the battery terminals, no
calculations can be made for the service
interval display during this t ime and no
service rem inder w ill appear . Remember
that observ ing the proper serv ice intervals
is vital ly important to extend ing the life of
your veh icle, part icular ly the engine, and
maintaining its va lue. Even if the mileage
driven is low, the maximum period of one
year from one service to the next must not be exceeded.
@ Tips
- Do not reset the display between oil
changes, otherw ise the display will be in ­
correct.
- The information in the Service Reminder
remains stored even when the vehicle
battery is disconnected.
Trip computer
Introduction
The trip computer gives you information on
current and average fuel mileage, average
speed, fuel range and driving time.
Fig. 16 Trip computer display: Average fue l mi leage
T he following information is con tinuously
evaluated by the trip computer and can be dis­
played sequentially in the instrument cluster
display:
Fuel range
The estimated cruising range in miles (km)
appea rs in the display. This tells you how far
your vehicle will be ab le to travel on the cur­
rent tank of fuel and with the same driving
style. The display changes in increments of 6
miles (10 km).
T he cruising range is calculated based on the
fuel consumption for the last 18 miles
(30 km). If you drive conservatively, the cruis­
ing range will increase.
Average fuel mileage
T he average fuel economy in MPG (l/100 km)
since you last cleared the memory appears in
this display. You can use this display to adjust
your driving technique to achieve a desired
mileage.
Current fuel mileage
T he instantaneous fuel consumption in m iles
per gallon ( l/100 km) is shown in this display.
You can use this display to adjust your driving
technique to achieve a desired m ileage .
Ill-

Fue l consumption is reca lculated at interva ls
of 33 yards (30 meters). This display switches
to gallons/hour (liters/hour) when the vehicle is not moving.
Average speed
The average speed in mph (km/h) since the
l ast time the disp lay was reset appears in the
display .
Elapsed time
The length of time that you have been driving
since yo u last reset the memory appears in
this display.
Distance
The distance that has been covered since the
l ast time the memory was cleared appears in
the disp lay.
(D Tips
- Fuel consumptions (ave rage and cur­
rent), range and speed are displayed in
metric units on Canadian models.
-All stored va lues w ill be lost if the veh i­
cle battery is dis connected .
Memories
The trip computer is equipped with two fully
automatic memories as well as an efficiency
program".
Fig. 17 Trip computer d isplay: memo ry level 1
You can switch between the trip computer 1
and 2 and the efficiency program* by pressing
the
! RESET I button @¢ page 23, fig. 18.
You can tell which memo ry level is cur rently
active by the number or the sign in the display
Driver information display 23
¢ fig. 17. The data from the single-trip mem­
ory (memory level 1) is being displayed if a
D
appears in the display . If a fJ is shown, then
the data from the total-trip memory is being
displayed (memory level 2). The fuel pump nozzle
iii indicates the efficiency program*
¢page 24.
Single-trip memory (Trip computer 1)
The single-trip memory stores the trip infor­
mation from the time the ignition is turned on
until it is turned off. If the tr ip is continued
within 2 hours from the time the ignition was
turned off, the new data will be included in
the calculat ion of the current trip informa­
tion. If the trip is interrupted for
more than 2
hours
the memo ry is reset automatically.
Total-trip memory (Trip computer 2)
Unlike the single -trip memory, the total -trip
memo ry is not reset automat ical ly. This per­
mits you to evaluate your driv ing data for the
entire period between manua l resets.
Efficiency program*
The efficiency program can help you to use
less fuel ¢
page 24.
Operation
The trip computer is controlled by two
switches on the windshield wiper lever .
Fig. 18 Windsh ield wiper lever : contro ls for the t rip
computer
.. To display the trip computer memory levels,
press the
I RESET ! button@¢ fig. 18 re­
peatedly until the desired memory level is
shown in the display . .,.

24 Driver in formation d isplay
• To disp lay trip information within a memory
l ev el, pr ess the top or bottom part of the
function selection switch
@ .
The trip computer wi ll not operate unless the
ignition is on. When you turn on the ignition,
the function that was in us e when you last
tu rned the ignition off will be disp layed.
I n addition to information on the trip comput­
er (trip computer 1 and 2 and the efficiency program*), the digital speedometer and infor­
mation regarding the navigation system* can
also be displayed. To switc h the display be­
tween the different information, tap the
I RES ET I button @ briefly .
Setting v alu es to ze ro
To delete on e current value from the trip com­
puter, select the desired function and press
the
I R ES ET I button @for at least one second.
The follow ing values can be set to zero
indi­
vi dually :
- Average fuel mileage
- Average speed
-Elapsed time
- Distance
All currently displayed values are deleted in
the efficiency program* .
In addition,
all the values in the s ingle-trip or
the total-trip memory can be deleted simulta­ neously ¢
page 24 .
(Di Tips
All stored values will be lost if the vehicle
battery is disconnected .
Basic Settings for the trip computer
The radio or MMI* operating unit is used for
set ting the trip computer's basic settings.
• Se lect: F unction button ICARI > Instrument
cluster
> On-boa rd compute r 1 or On- boa rd
computer 2 .
The values in the single-trip or the total-trip
memory can a ll be reset to zero at the same
time under
Reset in the menu . In addition, you can determine what
informa ­
tion from the trip computer should be shown in the instrument cluster d isp lay. If one of the
pieces of driver information is turned
Off , that
driver information will not be shown in the
display . The information w ill continue to be
calculated by the tr ip compute r and can be
turned back
On at any t ime .
(D Tips
The dr iving information in the efficiency
program* is also reset to zero w ith the s in­
gle-tr ip memory.
Efficiency program
Description
Applies to vehicles: with trip compute r with efficiency
prog ram
Fi g. 19 D isp lay: eff iciency prog ram
• Press the I RES ET I button @¢ page 23 ,
fig . 18
repeatedly unt il the effic iency p ro­
gram appears i n the display.
The efficiency program can he lp you to use
less fuel. It evaluates d riving informat ion in
reference to fuel consumption and shows oth­
er equipment influencing consumption as well
as sh ift recommendat ions . Fuel economy
messages ¢
page 26 provide tips fo r eff i­
c ient driving .
T he efficiency program uses distance and con­
s u mption data from t rip compu ter
1. If the
da ta are deleted in the effi cien cy program,
those values are also reset in tr ip comp uter
1.

26 Driver information d isplay
Fuel economy messages
App lies to vehicles: with trip computer w ith eff ic iency
program
Fig. 22 Display: fuel economy message
F ue l economy messages are disp layed when
fuel consumption is increased by certain con­ ditions. If you follow these fuel economy mes­
sages, you can reduce your vehicle's consump­
tion of fuel. The messages appear automati­
cally and are only displayed in the efficiency program. The fuel economy messages turn
off
automatically after a certain period of time .
~ To turn a fuel economy message off imme-
diately after it appears, press the
I RESETI
button ¢ page 23, fig. 18@, or
~ Press the function selection switch
9page23, fig.18@.
(D Tips
-Once you have turned a fuel economy
message
off, it will only appear again af­
ter you turn the ignition on aga in.
- The fuel eco nomy messages are not dis­
played in every instance, but rather in in­
tervals over a period of time.
On-Board Diagnostic
system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) flllifi in
the instrument clus ter
9 page 13, fig. 8 is
part of the On-Board Diagnostic (OBD II) sys­
tem .
The warning/indicator light illuminates whe n
the ign ition is switched on and goes out after
the engine starts and the idle has stabilized. T
his indicates that the MIL is working proper­
ly .
If the light does not go out after the engine
is started, or illuminates while you are dr iv­
ing, a malfunction may exist in the engine sys ­
tem. If the light illuminates, the catalytic con­
verter could be damaged.
Continue driving
with reduced power (avoid­
ing sustained high speeds and/or rapid accel­
erations) and have the condition corrected.
Contact your authorized Audi dealer .
If the light illum ina tes, the electronic speed
limiter may also be mal functioning. For more
information ¢
page 2 7, Electronic speed
limiter .
An improperly closed fuel filler cap may also
cause the MIL light to illuminate
¢ page 234.
On-Board Diagnostics
Fig. 23 Location of Data Link Connector (OLC)
On-Board Diagnostics monitors the compo­
nents of your em iss ion contro l system . Each
monitored component in your engine system
has been assigned a code . In case of a mal­
function, the component will be identified
and the fault stored as a code in the control
module memory.
T he MIL light may also illuminate if there is a
leak in the on-board fuel vapor recovery sys­
tem . If the light illuminates after a refueling,
stop the vehicle and make sure the fuel filler cap is properly closed¢
page 234. .,..

Rear window defogger~
Applies to vehicles: with deluxe automatic climate control
The rear window defogger clears the rear win­
dow of condensation .
.. Press the@il button to turn the rear window
defogger on and off.
The rear window defogger works only when
the eng ine is running. The indicator light in
the button illuminates when the rear window
defogger is on.
The rear window defogger is switched off au­
tomatically after 10 to 20 minutes, depend­
ing on the outside temperature.
The rear w indow defogger can be turned on
permanently by pressing the@il button for
more than two seconds. This rema ins stored
until the ignition is switched off. A rear w in­
dow defogger that was switched on also re­
mains stored for 15 minutes after the ignition
is switched off.
If the engine is restarted within these 15 mi­
nutes, the rear window defogger is act ivated
for 10 to 20 mi nutes, depend ing on outs ide
temperature . When a veh icle is parked for a
shor t time, the rear w indow defogger does
not need to be man ually ac tivated again.
@ For the sake of the environment
As soon as the rear window is clear, yo u
should switch the rea r window defogger
off. The reduced power consumption has a
beneficial effect on fuel consumption.
AC mode ~
Applies to vehicles: with deluxe automatic climate cont rol
Deacti vating
.. Press the !AC I button.
Activating
.. Press the !AC I button again .
The cooling system is turned on in AC mode.
The heating and ventilation system is control­
led automatically.
Warm and c old 83
(D Tips
If the LED in the switch contin ues to illu ­
minate after AC mode has been turned off
(= turning the AC off), there is a fault in an
a ir-conditioning component. Please con­
su lt an authorized dealership if there is an
operat ing problem.
Economical use of the climate control
system
Applies to vehicles: with deluxe automatic climate control
Economical use of the climate control system
helps save fuel.
When the climate control system is working in
cooling mode, eng ine performance is reduced
and fuel consumpt ion is affected. To keep the
t ime the climate cont ro l system is on as shor t
as possib le, yo u should do the following:
.,. To save fue l, tur n off cooling mode by press­
ing the
! AC I button ( indicator lig ht goes
out) .
.. In addi tion, if you open the window or the
panorama/t ilting sunroo f* while driving,
turn off cooling mode by pressing the
IAC !
button (indicator light goes out).
.. If the vehicle is extreme ly hot due to the
heat of the sun, briefly ope n doors and win­
dows .
@) For the sake of the environment
When yo u save fuel, you reduce emissions
from the vehicle.
Deluxe automatic
climate control plus
Description
Applies to vehicles: with Deluxe automat ic climate con­
trol plus
The air conditioner is fully automatic and is
designed to maintain a comfortable and uni­
form climate inside the vehicle .
We recommend the follow ing settings:
.,. Set the temperature to 75 °F (+23 °C).
.. Press the
IAUTO I button.

88 Warm and cold
Defrost~
Applies to vehicles: with Deluxe automatic climate con­
trol plus
The windshield and side windows ore defrost­
ed or cleared of condensation as quickly as
possible.
.. Press the~ button to turn on the defrost­
er .
.. Press the~ button again, or press the
IAUTO I button to turn it off.
Temperature is controlled automatically . The
maximum amount of air flows main ly from
the vents below the windshield.
Pressing the~ button switches off recircu la­
tion mode.
Rear window defogger~
Applies to vehicles: with Deluxe automatic climate con­
trol plus
The rear window defogger clears the rear win­
dow of condensation .
.. Press the~ button to turn the rear window
defogger on and off .
The rear w indow defogger works only when
the eng ine is running . The indicator light in
the button illum inates when the rear window
defogger is on.
The rear w indow defogger is switched off au­
tomatically after
1 0 to 20 minutes, depend­
ing on the outside temperature .
The rear w indow defogger can be turned on
permanently by press ing the~ button for
more than two seconds. This remains stored
unti l the ignition is switched off . A rear win- dow defogger that was switched on also re­
mains stored for 15 minutes after the ignition
is sw
itched off .
If the engine is res tarted w it hi n these 15 mi ­
nutes, the rear window defogger is activated
for
1 0 to 20 minutes, depending on outside
temperature . When a vehicle is parked for a
short time, the rear window defogger does
not need to be manually activated again .
@ For the sake of the environment
As soon as the rear w indow is clear, you
shou ld sw itch the rear window defogger
off. The reduced power consumption has a
beneficia l effect on fuel consumpt ion .
AC mode ~
Applies to vehicles: with Deluxe automatic climate con­
trol plus
Turning AC off
.. Press the IAC ! button.
Turning AC on
.. Press the IAC ! bu tton again.
The cooling system is turned on in AC mode .
T he heating and vent ilation system is control­
l ed automatically .
(D Tips
If the LED in the sw itch does not illumi­
nate after AC mode has been turned on(=
turning the AC off), there is a fault in an
air-conditioning component. Please con­
su lt a authorized dealersh ip if the re is an
operating problem .

90 Warm and cold
If the climate control is operating in cool­
ing mode, a ir flows primarily from the
vents in the center console. To achieve ad­
equate cooling, you should never close
these vents completely.
Economical use of the climate control
system
A ppl ies to vehicles: w it h Deluxe au toma tic clima te co n­
tro l p lus
Economical use of the climate control system
helps save fuel.
When the climate contro l system is working in
coo ling mode, engine performance is reduced
and fuel consumption is affected. To keep the
time the cl imate control system is on as short
as possible, you should do the follow ing:
.. To save fuel, turn off cooling mode by press­
ing the AC button (indicator light goes out) .
.. In add ition, if you open the window or the
panoramic sliding/tilt ing sunroof* while
dr iv ing, turn off cooling mode by pressing
the AC button (indicator light goes out) .
.. If the vehicle is extremely hot due to the
heat of the sun, briefly open doors and win ­
dows.
@ For the sake of the environment
When you save fuel, you reduce em ission s
from the vehicle.
Deluxe automatic
climate control plus -
basic settings
General information
Ap plies to veh icles: w it h Deluxe automat ic climate co n­
tro l p lus
The basic climate control settings can be ad­
justed in the radio or MM!*.
.. Select: Funct ion button ICARI > Control but­
ton
AC .
The follow ing funct ions can be selected: -
Auto reci rculat.
q page 90
- Synchronization
q page 90
Automatic recirculation
App lies to vehicles : with Del uxe a uto mat ic clima te con­
tro l pl us
An air quality sensor detects increased con­
centrations of pollutants in the outside air
and automatically switches to recirculation
mode.
We recommend that you always keep auto­
matic recirculation ON to prevent polluted
outside air from entering the vehicle interior.
If the
air quality sensor located in the climate
control system detects polluted outside air,
the sensor dec ides whether the air pollut io n
can be reduced by the factory-installed pollu­
tant filter or w hether it is necessary to switc h
to recirculation. With heavy concentr ations of
po llutants, the climate control system is
switched automatica lly to recirc ulation mode
and the supply of o utside air is blocked . As
soon as the concentration of pollutants in the
outside air drops, fresh air is supplied to the
vehicle interior aga in .
In the event that the windows fog up during
automatic recircu lation, press the~ button
immediately .
Under certain operating conditions, automatic
recirculation is switched off automatically.
When outside temperatures are below about
SO °F (+10 °C), automatic recirculat ion is lim­
ited to 30 seconds. When outside tempera­
tures are be low about 30 °F (-1 °C), automatic
recirculation is lim ited to 15 seconds .
Synchronization
Applies to veh icles : with Del uxe a uto mat ic climate con ­
tr ol pl us
One climate control setting for all seats.
After Syn chronization is set to On , all of the
subsequent climate control settings (except
for seat heating *) for the driver are transfer-
red to the front passenger. ..,.

the exhaust system and this could cause
the catalytic converter to overheat.
- Do not turn off the ignition while the ve ­
hicle is moving .
- Do not continue to operate yo ur vehicle
under these conditions, as otherwise fuel
can reach the cata lytic converter. This
could result in overheating of the con­
verter, requ iring its replacement.
- To assure efficient operation of the Emis­
sion Control System:
- Have your veh icle ma inta ined properly
and in acco rdance with the service rec­
ommendations in your Warranty
&
Ma intenance booklet.
- Lac k of proper maintenance as well as
improper use of the vehicle will impa ir
t he funct ion of the emission control
system and cou ld lead to damage.
@ For the sake of the environment
Even when the Emission Contro l System is
operating p roperly, the exhaust gas can
have a s ulfu r- like exhaust gas smell under
some operating states. This depends on
the s ulfur content of the fue l being used.
Using a different brand of fuel may help,
or filling the tank w ith lead-free super
grade gasoline .
Operate your vehicle
economically and
minimize pollution
General
Your personal style of driving will determine
the economy of your vehicle, as well as ex­
haust and noise levels .
Fuel economy, environmental impact, and
wear on your engine, brakes and t ires largely
depend on three factors :
- your personal driving style
- operating conditions
- technical lim itations
I f you anticipate what you need to do nex t and
d rive economically, you can eas ily cut your
Dri vin g and en vironm ent 215
fuel consumption by 10 -15 percent. Th is sec ­
tion w ill give you some tips on how you can
help the env ironment and your pocketbook .
(D Tips
The cons umption estimates as published
by ENVIRONME NTAL PROTEC TION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the road, which will vary depending upon vehi­
cle load and speed, road and weather con­
dit ions, trip length, etc.
Drive smoothly and keep a lookout
ahead
Vehicles use the most fuel when they are ac­
celerating.
.. Avo id unnecessary accelerating and brak ing .
Vehicles use the most fuel when they are ac­
ce lerat ing . If you ant icipate what is going to
happe n next, you will need to brake less and,
t hu s, accele rate less . Let the vehicle coast
whenever possible -for examp le when you see
that the next t raff ic light is red.
Avoid full throttle
Driving at moderate speeds saves fuel and
improves your mileage.
.. Try and keep well below your car's maxi -
mum speed .
Accelerat ing gently reduces fuel consump­
tion, eng ine wear, and does not disturb the
environment.
Fuel consumpt ion, exhaust emiss ions and en­
gine noise increase disproportionately at high
speeds. If you drive at approximately three
quarte rs of top speed, fuel consumption w ill
be reduced by one half. Never drive faster
t h an the posted speed limit and weathe r con­
ditions perm it.
•
•

216 Driving and environment
Reducing unnecessary idling
Even when your car is just idling it burns up
fuel.
.,. Shut the engine off when you are not driv­
ing the vehicle.
.,. Do not warm up the vehicle by letting the
engine run at idle .
It makes sense to shut off the engine in traffic
jams, when waiting for trains to pass at rail ­
road crossings, or at traff ic lights that have
l ong wa its on red. Turning the engine off for
just 30-40 seconds saves more fue l than is
burned starting the eng ine again .
It takes a long time for the engine to warm up
fully when it is running at idle. However , wear
and noxious emissions are especially high
when the engine is warming up. So you should
drive away as soon as you start the engine and
avoid running at high rpms while the engine is
still warming up .
(D Note
Do not leave engine idling unattended af­
ter starting . If warning lights should come
on to indicate improper operation, they
wou ld go unheeded. Extended idling also
produces heat, which cou ld result in over­
heating or other damage to the vehicle or
other property .
Regular maintenance
A badly tuned engine unnecessarily wastes a
lot of fuel .
... Have your vehicle serviced at regular inter-
vals.
By having your vehicle regularly serviced by an
authorized Audi dealer helps to ensure that it runs properly and economically . The condition
of your vehicle not only affects its safety and
ability to hold its value, it also affects
fuel
consumption .
Check your oil each time you fill your tank.
The amount of oi l used is re lated to engine
load and speed.
It is normal for the oil consumption of a new
engine to reach its lowest value after a certa in
mileage has been driven.
You must drive your veh icle about 3,000 m iles
(5,000 kilometers) before you can properly
assess oil consumpt ion.
This also app lies to fue l consumption and en­
gine output.
(D Note
- Have your veh icle ma inta ined properly
and in accordance with the service rec­
ommendations in your Warranty
& Main­
tenance booklet . Lack of proper mainte­
nance as well as improper use of the ve­
hicle will impair the function of the
emission contro l system and cou ld lead
to damage.
- Do not alter or remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
- Do not alter or remove any device, such
as heat shields, switches, ignition wires,
valves, which are designed to protect
your vehicle's Emission Control System and other important vehicle compo­
nents.
Fewer short trips
Fuel consumption will always be relatively
high on short trips .
.,. Try to avoid driv ing short distances with a
cold engine .
The engine and cata lytic converter have to
reach their optimal
operating temperature to
reduce fuel consumpt ion and noxious emis­
s ions effectively .
Just after starting, a co ld engine in a mid-size
car only achieves a fuel economy of 6-8 mi les
per gallon (30-40 l/100 km). After about a
half a mile, fuel economy cl imbs to 12 mpg
(20 l/100 km) . After about
2 .5 miles (4 km), ll>

temperatures stay below freezing point for l ong periods.
Detergent add itives in the o il w il l make fresh
oil look dark after the eng ine has been run ­
ning fo r a short time . This is norma l and is not
a reason to change the oi l more often than
recommended.
D am ag e or m alfun ction s due to lack of
ma intenanc e
It is essential that you change your oil at the
r ecommended inte rva ls using only engine o il
t hat complies wi th A udi oi l standard
VW 502 00. Yo ur Limited New Vehicle War­
ranty does not cover damage or malfunctions
d ue to fa ilure to fo llow recommended mainte­
nance and use requ irements as set forth in
the Audi Owner's Manua l and Warranty
&
Maintenance book let . Your dea ler will have to
deny warranty coverage u nless you present to
the dea ler p roof in the fo rm of Serv ice or Re­
pa ir Orde rs that all s chedu led maintenance
wa s pe rformed in a t imely manner .
Engine oil consumption
The engine in your vehicle dep ends on an ade­
quate amount of oil to lubricate and cool all
of its moving parts.
In o rder to provide effective l ubrication and
cool ing of i nternal engine components, a ll in­
ternal comb ustion eng ines consume a cert ain
amo unt of o il. Oil cons umption varies from
engine to engine and may change significantly
over the life of the engine. Typ ica lly, engines
with a specified break-in per iod (see
c::;, page 213) consume more oil during the
break-in per iod than they consume after oil
consumption has stabilized .
Under norma l conditions, the rate of oil con ­
sumpt ion depends on the quality and viscosity
of the oil, the RPM (revo lutions per m inute) at
which the engine is operated, the amb ient
temperature and road condit ions. Furthe r fac­
tors ar e the amount of o il d ilution from wate r
condensation or fuel residue and the ox ida­
tion level of the oi l. As any engine is s ubje ct to
Checkin g and fillin g 241
wear as m ileage builds up, the oil consump ­
tion may increase over time until replacement
of worn components may become necessary.
Wi th a ll these variab les coming into p lay, no
standard rate of oil consumpt ion can be es ­
tablished or specified. There is no alternative
to regular and frequent check ing of the o il lev ­
el, see
Note .
If the yellow engine oil leve l warning symbo l
Ill in the instrument cluster lights up, yo u
sho uld check the oil leve l as soon as possib le
c::;, page 242. Top off the oil at your earliest
convenience
c::;, page 242.
A WARNING
Before you check anythi ng i n the engi ne
compartment, always read a nd heed all
WARNINGS
c::;, .&. in Working in th e engine
c ompartment on page 23
7.
(D Note
D riving w ith a n insufficient o il level is like­
ly to cause sever e damage to the engine .
(D Tips
- The oil pressure warning display. is
not an indicator of the oil level. Do not
rely on it . Instead, check the oil level in
your engine at regu lar intervals , pref­
erably each time you refuel, and alway s
before going on a long trip .
-If you have the impression yo ur engi ne
c ons umes ex ce ssive amoun ts of o il, we
recommend that you consul t an a uthor­
ized Aud i dea ler to have the cause of
your concern properly d iagnosed. Keep in
mind that the accurate measu rement of
oil consumption requ ires great care and
may take some t ime. An authorized Aud i
dealer has instructions about how to
measu re oil co nsumption accurately.
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