2011 AUDI Q7 engine

_______________________________________________ E_ m_ e_r_, g::;._ e_n _ c""' y:.- s_ it_u_ a_t _ i_o _n_ s __ _
- Insert a rub ber pad between the floor jack/workshop hoist
and the lift ing points .
If you must lift your vehicle with a floor jack to work underneath,
be sure the vehicle is safely supported on stands intended for this
purpose .
Front lifting point
The lifti ng point is located o n the flo or pan reinfo rcemen t about a t
the same leve l as the jack mounting point::::;,
page 360, fig. 271. Do
not lift th e vehicle at the vertical sill reinforcement.
Rear lifting point
T he lifting po int is loc ated on the ve rtic al rei nfo rcement of the lowe r
sill for the on boa rd jack ::::;,
page 360, fig. 272.
Lifting with vehicle jack
Refer to ::::;, page 346.
& WARNING
• To reduce the risk of serious injury and vehicle damage.
- Always lift the vehicle only at the special work shop hoist and
floor jack lift points illustrated::::;,
page 360, fig. 2 71 and
::::;, page 360, fig. 272.
- Failure to lift the vehicle at these po int s could cause the
vehicle to t ilt or fall from a lift if there i s a change in vehicle
weight di stribution and balance. This m ight happen , for
ex ample, when heavy components such as the engine block or
transmission are removed.
• When removing heavy component s like these, anchor vehicle
to hoist or add corre spo nding weights to maintain the center of
gravity. Otherwise, the vehicle might tilt or slip off the ho ist,
causing serious personal injury.
Safety first
0 Note
• Be aware of the following poin ts before lifting the vehi cle:
- The vehicle should never be lifted or jacked up from under ­
neath the engine oil pan , th e tran smis sion housing , the front or
rear a xle or the body side members. Th is could lead to serious
damage .
- To avoid damage to the underbody or chassis frame, a rubber
pad mu st be inserted betwe en the floor jack and the lift points .
- Before driving over a wo rkshop hoist , check that the vehicle
weight doe s not ex ceed the permis sible lifting capacity of the
ho ist.
- Before driving ov er a work shop hoist , en sure that there is
sufficient clearance between the hoist and low parts of the
vehicle .•
Vehicle care Do-it-yourself service Technical data

., __ 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 365. 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. 273 V ehicle 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. 27 4 Th e vehi cle
i d enti ficati on 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 . 273 . 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 under the cargo floor cover.
The label~ fig . 274 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
2 72 hp, 6-cylinder engine, with all wheel drive
Engin e data
Maximum output SAE net
Maximum torque SAE net
No. of cy linders
Displacement
Stroke Bore
Compression ratio
Fuel
Dimensions (approx.)
Leng th (wi th l ice nse p la te br acke t)
W idth (w ith outs ide mir rors folded)
He ight (un loaded)
Tu rning circle diameter (curb to curb)
Capacities (approx.)
Fuel tank
- Tota l capacity
- Reserve (of total capacity)
Windshield and headlight* wa sher fluid container
Engine oil
with filter change
Safety first
hp@rpm
lb-ft@ rpm
CID (cm
3 )
in (mm)
in (mm) 272@ 4750
-6500
295@ 2250 -4750
6 cylinder 182 .8 (2995)
3 .33 (84.5)
3 .50 (89.0)
10.5: 1
Premium unleaded (91 AKI) Recommended for maximum engine perfo rmance . Fur­
th er details~ pag e 291, "Fuel supply"
in (mm)
i n (mm)
in (mm)
f t (m) 2
00 .3 (5089)
78 .1 (1983)
68.4 (1737)
39. 4 (12)
gal (liters)
gal (liters)
quarts (l ite rs)
quarts ( lite rs) 26
.4 (100)
2.6-3.2 (10-12)
4.8 (4. 5)
8 .6(8.1)
•
Do-it,yourself service Technical data

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333 hp, 6-cylinder engine, with all wheel drive
Engine data
Maximum output SAE net
Maximum torque SAE net
No. of cylinders
Displacement
Stroke
Bore
Compression ratio
Fuel
Dimensions (approx.)
Length (with license plate bracket)
Width (with outside mirrors folded) He ight (unloaded)
Turning circle diameter (curb to curb)
Capacities (approx.)
Fuel tank
-Total capacity
- Reserve (of total capacity)
Windshield and headlight* washer fluid container
Engine oil with filter change hp @rpm
lb
-ft@ rpm
CID (cm
3 )
in (mm)
in (mm)
333 @ 5500 -6500
325
@ 2900 -5300
6 cylinder
182.8 (2995)
3.33 (84.5)
3.50 (89 .0)
10.5: 1
Premium unleaded (91 AKI) Recommended for maximum engine pe rformance . Fur­
ther details~
page 291, "Fuel supply"
in (mm)
in (mm)
in (mm)
ft (m)
200 .3 (5089)
78.1 (1983)
68.4 (1737)
39 .4 (12)
gal (liters)
gal (liters)
quarts ( liters)
quarts (liters) 26 .4 (100)
2.6-3.2 (10-12)
4 .8 (4.5)
8.6 (8.1)
•

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App lies to veh icles : with di esel e ngine
225 hp, 6-cylinder engine, with all wheel drive
Engine data
Max imum outpu t SA E net
Maximum torque SAE net
N o. of cy linders
Displaceme nt
Stroke Bore
Com pression ra tio
Fuel
Dimensions (approx.)
Leng th (with license p late bracke t)
W idth (w ith outs ide mirrors folded)
He igh t (u nloade d)
Turning circle diameter (curb to curb)
Capacities (approx.)
Fuel tank
- Tota l capacity
- R eserve (of total capacity)
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) 22
5@ 3750 - 4000
406@ 1750 - 2250
6 cylinder
181. 1 (2967)
3 .60 (91.4)
3 .27 (83.0)
16 .8: 1
ULSD-Diesel No . 2 Further details=> page 292, "Diese l fuel"
i n (mm)
in (mm)
i n (mm)
ft (m) 200
.3 (5089)
78 .l (1983)
68 .4 (17 37)
39 .4 (12)
gal (liters)
gal ( liters)
qu arts (lite rs)
quarts ( liters) 26.4 (100)
2
.6- 3.2 (10 -12)
4.8 (4.5)
8.6 (8.2)
Do-it,yourself service
•
Technical data

___ C_ o_n_ s _ u_m_ e_ r_ I_ n_ f_o _r_ m_ a_ t_io _ n _____________________________________________ _
Consumer Information
Warranty coverages
Your Audi is cov ered by the following warrantie s:
• New Vehicle Limited Warranty
• Limited Warranty Against Corrosion Perforation
• Emissions Control System Warranty
• Emissions Performance Warrant y
• California Emissions Control Warranty (USA vehicles only)
• California Emissions Performance Warranty (USA vehicles only)
Detailed informa tion regarding your warran ties can be fo und in your
Warranty & Maintenance boo klet .•
Operating your vehicle outside the
U.S.A. or Canada
Government regulat ions in the United States and Canada req uire t hat
au tomobiles meet spe cific emi ss ion regula tions and safe ty s tan­
dards . There fore, ve hicles bui lt for the U.S.A . and Canada differ from
vehicles so ld in othe r countries.
If you plan to take your vehicle ou tside the continental lim its of the
United States or Canada, the re is the possibility that
• unle aded fue ls for vehicle s w ith c ataly tic converte r may n ot be
available;
• fue l may have a conside rably lower octa ne rat ing . Imp roper f ue l
may cause engine damage;
• serv ice may be inadequate due to lack of proper serv ice fac ilities,
too ls or testing eq uipment;
• replacement parts may not be read ily avai lab le . • N
avigation syst ems for veh icles built fo r th e U.S.A. and Canada
w ill not necessar ily work in Europe, and may not wo rk in other coun­
tries outs ide North Ame rica.
0 Note
Audi canno t be responsib le for mech anical dam age th at could res ult
from inadeq uate fue l, se rvice o r parts ava ilability. •
Audi Service Repair Manuals and
Literature
Audi Off ic ia l Facto ry Service Manuals and Lite rature are published as
so on a s po ssibl e afte r mo del intro duction . Se rvice Manuals and lite r­
ature are avai lab le to order from t he Aud i Tec hnical Lite rature
O rder ing Cente r at:
www.audi .techliterature .com •
Maintenance
General
Your vehicle has been des igned t o help keep m ainten ance re quire­
ments to a min imum. However, a certain amount of regular ma inte­
n an ce i s still ne cessary to assure your ve hicle's sa fe ty, ec onomy and
re liability . For deta iled veh icle maintena nce consult your Warranty
&
Maint enance bookle t.
Under difficult operating conditions, for example at extreme ly low
outs ide temperatures, in very dusty regions , when towing a trai le r
very frequent ly, etc., some se rv ic e w ork s hou ld be perfo rmed
between t he intervals specif ied. This app lies part icularly to: .,_

_____________________________________________ C_o_ n_s _u_ m __ e_r _ I_ n_ f_o _r_ m_ a_ t_ i _o_ n __ _
• oil cha nges, and
• cl ea ning or re placing th e air fi lter.
W For the sake of the environment
By regu larly ma intaini ng yo ur vehicl e, y ou h elp m ake su re th at em is­
sion standards a re mainta ined, t hus mi nimizing adverse effects o n
t he enviro nmen t. •
Important considerations for you and your
vehicle
Th e increas ing use of elect ronics, s ophistica ted fuel inje ct io n and
em ission cont rol systems, and t he generally increasing tec hnical
c omplex ity o f today' s automobile s, have s tea dil y re duced t he s cope
of maintena nce and repairs w hic h can be carr ied out by ve hicle
ow ners.
Also, safety and environmental c o nce rn s plac e very s trict
limits o n the nature of repa irs and adjustments to engine an d tra ns­
mission parts w hich an owner can pe rform .
M ain te nance, ad justm ents and r epairs us ua lly re quir e spec ia l t ools,
test ing devices an d other e quipment availab le to s pecia lly trained
wo rksh op pe rsonnel in order to assure pro per perfor mance, re li­
ability and safety of the vehicle and its many systems.
Impro per ma inte nance, adjustments and rep airs can im pa ir the ope r­
ation and reliability of your ve hicle and even void your veh icle
wa rranty . Therefo re, p ro of of se rvicing in a ccordance wi th t he ma in ­
t enance sch edul e may be a co nd it io n fo r u phold ing a possib le
wa rranty claim made w it h in the wa rranty pe riod.
Above all, operat io nal safety ca n be adve rsely affec ted, c reat ing
unnecessary r is ks for you and your passe ngers.
If in doubt abou t any serv ic ing, have it done by your authorized Audi
dealer or a ny o ther pro perly equipped a nd qualified workshop . W e
st rong ly ur ge you to give yo ur auth oriz e d Aud i dea ler the opportu nity
t o pe rform all sc heduled mainte na nce and necessary repairs. Yo ur
Safety first
dealer has the facilities, o rigina l parts and trained spec ia lists to keep
your vehi cle runni ng properly.
Performing limited maintenance yourself
The foll ow ing page s descr ibe a lim ite d num ber of proced ures whi ch
can be perfo rmed on your vehicle w it h ordina ry tools, shou ld the need
ar ise and tr ained pe rsonnel be u navailabl e. Befo re pe rforming any of
t hese p rocedures, always t horoughly read all of the applicable text
and ca ref ull y follow the ins tru ction s given . Alw ays rigoro usly o bserve
t he
WARNINGS prov ided .
Before you check anything in the engine compartment, always read
and heed all WARNINGS=>
& and=> & in "W orking in the engine
compartment" on
page 301.
& WARNING
• Serious personal injury may occur as a result of improperly
performed maintenance, adjustments or repairs.
• Always be extremely careful when working on the vehicle.
Always follow commonly accepted safety practices and general
common sense . Never risk personal injury .
• Do not attempt any of the maintenance, checks or repairs
described on the following pages if you are not fully familiar with
these or other procedures with respect to the vehicle, or are uncer­
tain how to proceed.
• Do not do any work without the proper tools and equipment .
Have the necessary work done by your authorized Audi dealer or
another properly equipped and qualified workshop .
• The engine compartment of any motor vehicle is a potentially
hazardous area. Never reach into the area around or touch the
radiator fan. It is temperature controlled and can switch on
suddenly -even when the engine is off and the ignition key has
been removed. The radiator fan switches on automatically when
the coolant reaches a certain temperature and will continue to run until the coolant temperature drops. ..
Do-it,yourself service Technical data

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& WA RNING (conti nu ed )
• Always rem ove the ignition key before anyone get s under the
vehicle .
• Always support your vehicle with safety stands if it i s nece ssary
to work underneath the vehicl e. Th e jack supp lied with the vehicle
is not adequate for thi s purpose and could collap se causing
seriou s personal injury .
• If you must work underneath the vehicle with the wheels on
the ground, a lway s make sure the vehicle is on level ground, that
the wheels are alway s securely blocked and that the engine cannot
be started .
• Always make sure the transmi ssion selector lever (automatic
tran smission ) is in "P " (Park po sition ) and the park brake is firmly
applied.
For the sake of the environment
• Changing the engine settings will adversely affect emission levels .
Thi s is det rimenta l to the envi ronme nt and increases fue l co nsump­
tion.
• Always observe enviro nmental regulations when disposing of old
engine oi l, used brake fl uid, dirty engine coo lant, spent batteries or
worn out t ires.
• Undep loyed a irbag modules an d pretens ioners migh t be classified
as Pe rchlorate Mater ia l -spec ial handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlorate . When the vehicle or
parts of the rest raint system includ ing a irbag modu les safety belts
w ith pretens ioners are scrapped, all applicable laws and regulat ions
must be obse rved. Yo ur author ized Aud i dealer is f amiliar wi th t hese
req uirements and we recommend that you have your dealer perform
t his se rvi ce f or yo u.•
Additional accessories,
modifications and parts
replacement
Additional accessories and parts replacement
A lways consult an autho riz ed Au di dealer bef ore
purchasing access ories.
Your vehicle incorporates the latest safety desig n featu res ens uring a
hig h standard of active and passive safety .
Th is safety co uld be compromised by non-app roved changes to the
vehicle. Fo r this reaso n, if par ts have to be replaced, p lease observe
the following points when installing addit ional accessories :
Approved Audi accessories and genuine Aud i parts are available from
author ized Aud i dea lers.
T hese dea lers a lso have the necessary fac ilities, tools and tra ined
specialists to i nstall the parts and a ccessor ies p roperly.
& WARNING
Using the wrong spare parts or u sing non-approved acces sorie s
can cause damage to the vehicle and serious personal injury.
• Use only accessories expressly approved by Audi and genuine
Audi spare parts
• These parts and accessories have been specially designed to be
used on your vehicle .
• Never install accessories such as telephone cradles or beverage
holder s on airbag covers or within the airbag deployment zones .
Doing so will increase the r isk of injury if airbags are triggered in
an accident!
• Before you check anything in the engine compartment , always
read and heed all WARNINGS~
page 290. _..