2011 AUDI A6 engine

Fuses and bulbs -________________ Ef"I
& WARNING (co ntinued )
• Only an authorized Audi dealer o r other qualified workshop
should change the bulb s in gas dis charge lamps .
& WARNING
There are parts with sharp edges on the openings and on the bulb
holders that can cause serious cuts .
• If you are uncertain about what to do , have the work
performed by an auth orized Audi dealer or other qualified work­
shop. Serious personal injury may result from imp roperly
performed work.
[ i ] Tips
• If you m ust rep lace the lig ht bulbs yo ursel f, a lways remember
tha t the eng ine compartment of any vehicle is a hazardous area to
work in . Always rea d and hee d all WAR NINGS ~
page 271, "Engine
compartment"~ &.
• It is bes t to ask yo ur au thorize d Audi dea ler wheneve r you need to
change a bulb .•
Safety first Vehicle care Do-it-yourself service Technical data

-Emergency situations Pf":11..--=---=;..._-------------
Emergency situations
General
This chapter is intended for t rained emergency crew s and working
pe rsonnel who have the necessary tool s and equipment to perform
the se operation s. •
Starting by pushing or towing
0 Note
Yo ur vehicle is equipped with an automatic t ransmission . Conse­
quently, the engine ca nnot be started by push ing or tow ing .•
Starting with jumper cables
I f necessary, the engine can be started by connectin g it to
the bat tery of another vehicle.
If the eng ine shou ld fa il to start because of a discharged or weak
battery, the battery can be connected to t he battery of
another
veh icle, us ing a pair of jumper cables to start the engine .
Jumper cables
Use only jumper cables of suffic iently large cross section to carry the
sta rter cur rent s afely . Refer to the m an ufa ct ur er's specificat ions.
Use only j umpe r cab les with
insulated te rm inal clamps wh ich are
distinct ly marked :
plu s(+) cable i n most cases colored red
minus (-) cable i n most cases colored black .
& WARNING
Batterie s contain el ectricity, acid, and gas . Any of the se can cause
very serious or fatal injury. Follow the inst ructions below for safe
handling of your vehicle 's battery.
• Always shield your eyes and avoid leaning over the battery
whenev er po ssible .
• A discharged battery can freeze at temperatures just below
32 °F (0 °C ). Before connecting a jumper cable, you must thaw the
frozen battery completely, otherwise it could explode.
• Do not allow battery acid to contact eyes or sk in . Flush any
contacted area with water immedi ately .
• Improper use of a booste r battery to start a vehicle may cause
an explosion .
• Vehicle batteries generate e xplosive gases. Keep sparks, flame
and lighted cigarettes away from batterie s.
• Do not try to jump start any vehicle with a low acid level in the
battery.
• The voltage of the booster battery must also have a 12-Volt
rating. The capacity (Ah) of the booster battery should not be
lower than that of the discharged battery . Use of batteries of
different voltage or substantially different "Ah " rating may cau se
an e xplosion and personal injury.
• Never charge a frozen battery . Gas trapped in the ice may cause
an explosion.
• Never charge or use a battery that has been frozen. The battery
case may have be weakened .
• Use of batteries of different voltage or substantially different
capacity (Ah) rating may cause an explosion and injury . The
capacity (Ah) of the booster battery should not be lower than that
of the discharged battery. .,_

_____________________________________________ E_ m___;, e_r-=g ~ e_ n_c,_:!y:.__: s_i:..:t ..:..u :..:a;;,. t.:.; i...: o :..: n...:..:. s _ __,J_
& WA RNING (co ntinued )
• Before you che ck anything in the engine compartment , always
read and heed all WARNINGS~
page 271, "Engine compart­
ment ".
0 Note
• App lying a higher vo ltage booster battery will cause expensive
damage to sens itive e lec tron ic component s, such as contro l units,
re lays, rad io, etc.
• Th ere must be no electrical contac t between the vehicles as othe r­
wise current could a lready start to flow as soon as the posit ive(+)
t erm inals are con nected.
[I] Tips
• Th e discharged ba tte ry mus t be properly co nnecte d to the
vehicle's electrical system . When jump starting or charging the
bat tery, never connec t the negat ive ground cable to the batte ry nega­
tive post because the battery manager system must be able to detect
t he battery's state of charge . Always connect the negative ground
cable to the negative ground post of the battery manage r contro l
unit. •
Vehicle OP-eration
Use of jumper cables
Make sure to conne ct the jumper c able clamps in e xactly
the order described bel ow!
Fig. 237 Engine
c omp artment : C on nec­
t o rs for jum per cable s
a nd ch arger
F ig . 238 J ump
sta rting wit h the
battery of anot her
v ehi cle: A -disch arged
v eh icle battery , B -
boo ster battery
Th e pro ce dur e descr ibed b elow f or con necting j ump er cabl es
is int en de d to provide a jum p star t for yo ur vehi cle.
Vehicle with discharged battery:
-Turn off lig hts a nd accessories, move lever o f au tomat ic
t ransmission to
N (N eutral) o r P (P ark) and se t parking
b rake.
~
Vehicle care Do-it-yourself service iTechnical data

lffll.___E_ m_ e_r -=g =- e_ n_c -=y ;..._ s_i_t _u _a _ t_ i_ o _ n_ s ____________________________________________ _
Connect POSITIVE(+) to POSITIVE(+) (red)
- Open the red cover o n the posi tive po le => page 333,
fig . 237 .
1. Connect one end of t he positive cable (red) on the
jump
start bolt=>
page 333, fig. 238 (D (B olts under red cove r
= "positive") of t he vehicle to be star ted @.
2. Con nect t he ot her end to t he positive terminal @ of t he
booster battery @.
Connect NEGATIVE(-) to NEGATIVE(-)
(black)
3 . Co nnect one end to th e n egative t ermin al@ of t he
b oost er batter y@ .
4. Con nect the o ther e nd of th e nega tiv e cabl e (b la ck) to the
jump start bolt© (Bolts wi th hex hea d= "n ega tiv e") of
the v ehic le t o b e sta rted
@ .
Starting the engine
- S ta rt the e ngi ne of t he ve hic le with the booster battery.
R un the e ngi ne at a moderate speed.
- Star t engi ne wi th discha rged vehi cle battery in the usual
ma nner.
- If the engine fails to start: do not keep t he star ter
c ran kin g f or l onge r tha n 1 0 seco nds . W ait f or a bo ut
3 0 seco nds an d the n try aga in .
- Wi th eng ine ru nn ing , rem ove jum per cables from bot h
v ehic les i n the exact
re ve rs e orde r.
- C lose the red cover on the posi tive po le.
The battery is vented to the outside to prevent gases from enter ing
th e ve hicl e int erior. Ma ke sure th at th e jum per cl amp s are well
connected w ith t he ir
metal parts in full contact w ith the batte ry
terminals .
& WARNING
To avoid serious personal injury and damage to the vehicle, heed
all warnings and instructions of the jumper cable manufacturer. If
in doubt, call for road service.
• Jumper cables must be long enough so that the vehicles do not
touch.
• When connecting jumper cables , make sure that they cannot
get caught in any moving parts in the engine compartment .
• Before you check anything in the engine compartment, always
read and heed all WARNINGS~
page 271, "Engine compart­
ment ".
0 Note
Improper hook-up of jumpe r cables can ruin the generator.
• Always connect POSI TIVE(+) to POSI TIV E(+ ), and NEGA TIVE( -)
to NEGATIVE( -) ground post of the batte ry manage r contro l unit.
• Check t hat all sc rew p lugs on the battery cells are screwed in
firmly . If not, tighten plugs prior to co nnecting clam p on negative
battery terminal.
• P lease note th at the p roce dure for connec ting a jumper cab le as
described
a bove ap pli es specifically to the case o f yo ur vehicle be ing
jump starte d. When you are giving a j ump sta rt to anot her vehicle, do
not con nect the negative (-) cab le to t he negat ive (-) termina l on the
discharged battery ©~
page 333, fig. 238. Instea d, secure ly
c o nnec t the neg ative (- ) cable to ei ther a soli d met al c o m ponen t that
is firm ly bolted to the eng ine b lock or to the eng ine b lock itself .
If the
b att ery th at is being ch arged does not
ven t to th e ou tside, es caping
battery gas could ignite and exp lode! •

Emergency situations --------------=---:.--___.VPII
Emergency towing with
commercial tow truck
General hints
Your Audi requires special handling for towing.
The following information is to be used by commercial tow truck
operators who know how to operate their equipment safely.
• Never tow your Audi, towing will cause damage to the engine
and transmission.
• Never wrap the safety chains or winch cables around the brake
lines.
• To prevent unnecessary damage, your Audi must be transported
with a flat bed truck.
• To load the vehicle on to the flat bed, use the towing loop found
in the vehicle tools and attach to the front or rear anchorage
=> page 335 and=> page 336 .
& WARNING
A vehicle being towed is not safe for passengers. Never allow
anyone to ride in a vehicle being towed, for any reason. •
Vehicle OP-eration
Front towing loop
Do not install the front towing loop until it is needed.
Fig. 239 Front
bumper: removing the
cover cap
Fig. 240 Front
bumper: screwing in
the towing loop
The towing loop fits into the threaded hole located on the
right side of the front bumper and covered by a small cover
when not in use.
- Remove the towing loop from the vehicle toolkit
=> page 318.
- Press the cover in by applying short sharp pressure to the
bottom part to release it from the bumper=> fig. 239.
- Screw the towing loop tightly into the threaded hole as far
as it will
go => fig. 240. ~
Vehicle care Do-it-yourself service iTechnical data

lffll.___E_ m_ e_ r-' g=- e_n_ c=-y _ s_it _ u _ a_t_ i_ o _ n_ s ______________________________________________ _
in. WARNING
• To reduce the risk of serious injury and vehicle damage.
-Always lift the vehicle only at the special workshop hoist and
floor jack lift points illustrated=>
page 337, fig. 243 and
=>
page 337, fig. 244.
- Failure to lift the vehicle at these points could cause the
vehicle to tilt or fall from a lift if there is a change in vehicle
weight distribution and balance. This might happen, for
example, when heavy components such as the engine block or
transmission are removed.
• When removing heavy components like these, anchor vehicle
to hoist or add corresponding weights to maintain the center of
gravity. Otherwise, the vehicle might tilt or slip off the hoist,
causing serious personal injury.
0 Note
• Be aware of the following points before lifting the vehicle :
-The vehicle should never be lifted or jacked up from under­
neath the engine oil pan, the transmission housing, the front or
rear axle or the body side members. This could lead to serious
damage.
- To avoid damage to the underbody or chassis frame, a rubber
pad must be inserted between the floor jack and the lift points.
- Before driving over a workshop hoist, check that the vehicle
weight does not exceed the permissible lifting capacity of the hoist.
- Before driving over a workshop hoist, ensure that there is sufficient clearance between the hoist and low parts of the
vehicle. •

___ G_ e_n_ e_r _a _ l_ in_ f_o _r_ m_ a_ t_io _ n _______________________________________________ _
General information
Explanation of technical data
Some of the technical data listed in this manual requires
further explanation.
The technical data for your vehicle is listed in the charts starting on
~ page 343. This sect ion prov ides genera l information, notes and
restrictions which app ly to this data .•
Veh icle identification
The key data is given on the vehicle identification number
(VIN) plate and the vehicle data sticker.
F ig. 2 45 Vehi cle I den­
t ifi ca tion Nu mbe r
(V IN ) plate: locat io n
o n d river's s id e d ash
p an el Fi
g. 2 46 Th e vehicle
i d enti fication l abel -
in side the l ugga ge
co mpa rtme nt
The Vehicle Id ent ifi cat ion Number (VlN )
is located on the driver's s ide so that it is visible from the outside
through the windshield~ fig. 245 . You can also d isp lay the Vehicle
Identification Number of your vehicle in the MMI. Se lect funct ion
button [CAR]>
S yst em s*> Vehicle ID number (VIN ).
The vehicle identifica tion lab el
is located in the luggage compartment near the battery .
The label~ fig. 246 shows the following vehicle data:
© Production control No.
@ Vehicle identification No.
® Type code n umber
@ Type designat io n/eng ine output in Kilow atts
© Engine and transmission code letter
© Paint No./Interior
(j) Optional equipment No.'s
Vehicle data 2 to 7 are also found in your Warranty
& Maintenance
booklet . .,,

____________________________________________________ D_ a_t_ a __ _
Data
Applies to vehicles: with 3 .0 lit er 6-c ylin der engine
300 hp, 3.0 liter, 6-cylinder engine
Engine data
Maximum outpu t SA E net
Maximum torque SAE net
No. of cy linders
Displacement
St roke
Bore
Compression ratio
Fu el
Dimensions (approx. )
Length
W idth
He igh t (u nloaded)
Turning circle diameter (curb to curb)
Capacities (approx .)
Fu el tank
- Tota l capacity
- Rese rve (of to tal cap aci ty)
Windshield and headlight* washer fluid container
Engine oil
with filter c hange
Safety first
hp@rpm
lb-ft@ rpm
C ID (cm
3
)
in (mm)
in (mm) 30
0@ 5100-6800
310@ 2500-5100
6 cylinder 183 (2995)
3.50 (89.0)
3 .33 (84 .5)
10.5 : 1
Premium unleaded (91 AKI) Recomm end ed for maximum engin e perfo rmanc e. Fur­
ther details =>
page 2 73, "Gasoline"
i n (mm)
i n (mm)
i n (mm)
ft (m) 193.5 (4916)
79 .2 (2012)
57. 4 (1459)
39.0 (11.9)
gal (liters)
gal ( liters)
quarts (liters)
quarts ( liters) 21.1 (80.0)
1. 8-2.4 (7-9)
5 .1(4.8)
6.9 (6.5)
•
Do-it,yourself service Technical data