engine oil AUDI A5 COUPE 2013 Owner's Manual

Engine cooling system
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it pro ­
tects the engine from freezing in the winter .
The cooling system is sealed and generally re­
quires little attention .
The cooling system has been filled at the fac­
tory with a permanent coolant which does not
need to be changed. The coolant consists of a
mixture of water and the manufacturer's gly ­
col-based coolant additive G13 antifreeze with
anticorrosion additives (50% for USA models;
60% for Canadian models). This mixture both
assures the necessary frost protection and
protects metal components in the engine's
cooling system from corrosion and scaling. It
also raises the boiling point of the coolant.
Do not reduce the concentration of the cool­
ant in the summer by adding plain water.
The
proportion of coolant additive must be at least 50% but not more than 60%
to main­
tain antifreeze protection and cooling efficien­
cy. If the coolant frost protection is too low,
the coolant could freeze and damage the vehi­
cle heating and engine cooling system .
For year-round driving, antifreeze is added at
the factory for temperatures down to:
- -31°F(-35 °C)USA
- -40 °F ( - 40 °C) Canada.
A WARNING
Before you check anything in the engine
compartment, always read and heed all
WARNINGS
¢ .&. in Working in the engine
compartment on page 216.
(D Note
- Before winter sets in, have the coolant
checked to see if the coolant additive in
your vehicle is sufficient to meet the cli­
mate conditions . This is especially impor­
tant if you live in a region where the win­
ter is extremely cold. If necessary, in-
Checking and filling 223
crease the proportion of coolant additive
to 60%.
- When adding coolant additive to your
cooling system, remember:
- We recommend using only coolant ad­
ditive G12++ or G13 for your vehicle .
This coolant additive is available at au­
thorized Audi dealers. Other types of
antifreeze can significantly reduce cor­
rosion protection. The resulting corro­
sion can cause a loss of coolant and se­
rious engine damage.
- Do not add any type of radiator leak seal­
ant to your vehicle's engine coolant.
Adding radiator repair fluid may adverse­
ly affect the function and performance of
your cooling system and could result in
damage not covered by your New Vehicle
Limited Warranty.
Checking the engine coolant level
The engine coolant level can be checked with
a quick glance.
Fig. 172 Engine compar tment: Cover on the coola nt
expansio n tank
-... ;;; ,; a, m
.. Before you check anything in the engine
compartment,
always read and heed all
WARNINGS ¢ & in Working in the engine
compartment on page 216.
"' Park your vehicle on a level surface .
"' Turn off the ignition .
"' Read the engine coolant level from the
coolant expansion tank¢
fig. 172 ,
¢ page 218, fig. 169 .
With a cold engine,
the coolant level should be between the
"MIN" and "MAX" markings . When the en­
gine is warm, the level may be slightly above
the "MAX" marking.
Iii>

224 Check ing and filling
The location of the coolant expansion tank
can be seen in the engine compartment illus­
tration
¢ page 218.
To obtain an accurate read ing, the eng ine
must be switched off .
The expans io n tank in you r vehicle is equipped
with an e lectr ic cool ant level sensor.
When the coolant level is too low, the warning light in the A uto-Check System
¢ page 18 w ill
b link until you add coo lant and the level has
been restored to no rm al. Even though the re is
an e lec tric coolant level sensor, we s till rec ­
ommend you check the coolant leve l from
time to time.
Coolant loss
Coolant loss may indicate a leak in the cooling
system. In the event of coolan t loss, the cool ­
i ng system should be inspected immedia tely
by your authorized A udi dealer. It is not
enough merely to add coolant.
I n a
s e aled system, losses can occur only if
the boiling poin t of the coolant is excee ded as
a result of overheating.
A WARNING
The cooling system is unde r pressure and
can get ve ry hot. Reduce the risk of sca ld­
ing from hot coolant by following these
steps.
- Turn off the engine and allow it to cool
down.
- Protect yo ur face, hands and arms from
escaping fluid and steam by covering the
cap with a large, thick rag.
- Turn the cap slowly and ve ry carefu lly in
a counter-clockwise direction wh ile ap­
plying light, downward pressure on the
top of the cap .
- To avoid being b urned, do not spill ant i­
freeze or coolant on t he exhaust system
or hot eng ine parts. Unde r certain condi­
tions, t he ethy lene g lycol in engine cool­
an t can ca tch fire .
(D Note
Do not ad d any type of radiator leak sea l­
ant to your veh icle's engine coo lant. Add­
i ng radiator repa ir fluid may adverse ly af­
fect the funct ion and performance of your
cooling system and could result in damage not cove red by your New Veh icle L imited
War ran ty .
Adding coolant
Be very careful when adding engine coolant.
Before you check anyth ing in the eng ine com­
partmen t,
always read and heed all WARN­
INGS ¢ &. in Working in the engine compart ­
ment on page 216.
.. Turn off the engine.
.. Let the engine cool down.
.. Place a thick rag over the coolant expansion
tank ¢
page 223, fig. 172 and carefully turn
the cap counter-clockwise ¢
,&..
.,. Add coo lant.
.. Twist the cap on aga in
t ightly.
Replacement engine coo lant must confo rm to
exact spec ificat ions ¢
page 223, Coolant. We
recommend using on ly coo la nt add itive G 12+
+ , G 13 or in an eme rgency G12+. Do
not use a
different additive. In an emergency use plain
water until yo u can get the correct additive
and can restore the correct ratio . This sho uld
be done as soon as possible .
If you have los t a considerab le amount o f
coolant , then you sho uld add cold antifreeze
and cold wate r on ly w hen the engine is cold.
Always use
new engine coo lan t when refilling.
Do not f ill coo lant abov e the
"MAX" ma rk . Ex­
cess coo la nt w ill be fo rced o ut through the
pressure relief valve in the cap when the en­
gine becomes hot.
A WARNING
-= -
-The cooling system is under pressure and
can get very hot. Reduce the risk of ..,.

268 Emergency situations
fall from a lift if there is a change in ve­
hicle 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 cor­
responding weights to maintain the cen­
ter of gravity. Otherwise, the vehicle
might tilt or slip off the hoist, causing
serious personal injury.
(D Note
- Be aware of the following points before
lifting the vehicle:
-The vehicle should never be lifted or
jacked up from underneath 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 clear­
ance between the hoist and low parts
of the vehicle.

Data
Data
211 hp, 2.0 liter 4-cyl. engine
Engine data
Maximum output SAE net
Maximum torque SAE net
No. of cylinders
Displacement
Stroke
Bore
Compression ratio
Fuel
Dimensions (approx.)
length (with licence plate bracket)
Width (with outside mirrors folded)
He ight (unloaded)
T urning circle diameter (curb to curb)
Capacities (approx. )
Fuel tank
- Total capacity
- Reserve (of total capacity) hp@rpm
lb-ft@rpm
C[D (cm
3
)
in (mm)
in (mm)
211 @4300-6000
258@ 1500-4200
4
121 (1984)
3 .65 (92.8)
3 .25 (82.5)
9.6: 1
Premium unleaded (91 AKI) Recommended for
maximum engine performance. Further details
Q page 211, Gasoline
B io-Ethanol (ESS ) Vehicles with flexible fuel en­
gines may be operated with bio-ethanol fuels
(E85) or with premium unleaded gasoline (91
AKI). Further details Q page 212, Ethanol fuel
(Bio-ethanol).
in (mm)
in (mm)
in (mm)
ft (m)
182.1 (4626)
73.0 (1854)
54.0 (1372)
37.4 (11.4)
gal (liters)
gal (liters)
1.8-2.4
(7-9)
Wind shield and headlight* washer fluid container
Engine oil
with filte r change quarts (liters)
quarts (lite
rs)
4 .8 (4 .5)
4 .9 (4.6)
271
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272 Data
333 hp, 3.0 liter 6-cyl. engine
Engine data
Maximum output SAE net
Maximum torque SAE net
N o. of cylinders
Displacement
Strok e
Bore
C ompressio n ratio
Fuel
Dimensions (approx .)
Leng th (wit h licence pl ate bra ck et)
Width (with outside mirrors folded) He igh t (unloaded)
T urning circle diamet er (curb to curb)
Capacities (appro x.)
Fuel tank
- Total capacity
- Reserve (o f to tal capacity) h
p@rpm
L b-ft@ rpm
C ID (cm
3
)
in (mm)
i n (mm)
333 @ 5500-6500
325
@ 2900-5300
6
182.8 (2995)
3.50 (89)
3 .33 (84.5)
1 0.3 : 1
Premium unleaded (91 AKI) Recomme nded for
m aximum engine performance. Further details
¢ pag e 211, Gasoline
in (mm) 182 .7 (4 640)
in (mm) 73.0 (185 4)
in (mm) 53. 9 (136 9)
ft (m) 37.4 (11.4)
gal (liters) 1 6.1 (61.0)
g al (li ters) 1.8-2 .4
(7 -9)
Windshield and headlight* washer fluid container quarts (li ters) 4.8 (4.5)
Engine oil with filter change qu
arts ( lite rs) 7. 2 (6 .8)

Consumer Information
Warranty coverages
Your Audi is covered by the following war­
ranties :
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfo-
ration
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding yo ur warran ­
ties can be found in your
Warranty & Mainte­
nance booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regulations in the United States
and Canada require that automobiles meet
specific emission regulations and safety
standards. Therefore, veh icles built for the
U.S.A. and Canada differ from vehicles sold in
other countries .
I f you p lan to take your vehicle outside the
continental limits of the United States or Can­
ada, there is the possibility that:
- unleaded fuels for vehicles with cata lytic
converter may not be available;
- fuel may have a considerably lower octane
rating . Improper fuel may cause engine
damage;
- service may be inadequate due to lack of
proper service facilities, tools or testing
equipment;
- replacement parts may not be readily availa­
ble.
- Navigation systems for vehicles built for the
U.S.A. and Canada will not necessari ly work
in Europe, and may not work in other coun­
tries outside of North America.
Consumer Information 273
@ Note
Audi cannot be responsible for mechanical
damage that could result from inadequate
fuel, serv ice or parts availab ility.
Audi Service Repair
Manuals and Literature
Audi Offic ial Factory Service Manuals and Lit ­
erature are published as soon as possible after
model introduct ion. Service manuals and lit­
erat ure are available to order from the Audi
T echnical Literature Ordering Center at:
www.audi.techliterature.com
Maintenance
' General
Your vehicle has been designed to help keep
maintenance requirements to a m inimum.
However, a certain amount of regular mainte­
nance is still necessary to assure your vehicle's
safety, economy and reliability . For detailed
vehicle maintenance consult your Warranty
&
Maintenance booklet.
Under difficult operating conditions , for ex­
ample at extremely low outside temperatures,
in very dusty regions, when towing a tra iler
very frequently, etc., some serv ice work
shou ld be pe rformed between the intervals
specified. This applies particularly to:
- oil changes, and
- cleaning or replacing the air filter.
® For the sake of the environment
By regularly maintaining your veh icle, you
help make sure that emission standards
are maintained, thus min imiz ing adverse
effects on the environment .
Important considerations for you and
your vehicle
The increasing use of electronics, sophisticat­
ed fuel injection and emission contro l sys-
tems, and the genera lly increasing technica l ..,_
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-Always make sure the transm ission se­
lector lever (automatic transmiss ion) is
in "P" (Park position) or Neutral (manual
transmission) and the park brake is firm­
ly appl ied .
® For the sake of the environment
-Changing the eng ine settings w ill ad­
versely affect em ission levels. This is det­
rimental to the environment and increas­
es fuel consumption .
- Always observe env ironmental regula­
tions when d ispos ing of old engine oil,
used brake fluid, dirty engine coolant,
spent batter ies or worn out t ires.
- Undeployed airbag modules and p reten­
s ioners might be classified as Perchlo­
rate Material -special handling may ap ­
ply, see www.dtsc.ca .gov/hazardous­
waste/perch lorate . When the veh icle or
parts of the restraint system including
airbag modules safety belts with preten­
s ioners are scrapped, all applicable laws
and regulations must be observed. Your
authorized Audi dealer is familiar w ith
these requirements and we recommend
that you have your dealer perform this
serv ice for you .
Additional accessories,
modifications and
parts replacement
Additional accessories and parts
replacement
Always consult on authorized Audi dealer be­
fore purchasing accessories.
Your veh icle incorporates the latest safety de­
sign featu res ensu ring a high standard of ac­
tive and passive safety.
This safety could be compromised by non-ap­
proved changes to the veh icle. For this reason ,
if parts have to be replaced, p lease observe
the following points when installing addition­
al accessories:
Con sumer In formation 275
Approved Audi accessories and genuine Audi
parts are available from authorized Audi deal­
ers.
T hese dea lers a lso have the necessary facili­
ties, tools and trained specialists to install the
parts and accessories proper ly.
A WARNING
Using the wrong spare parts or using non­
approved accessories can cause damage to
the vehicle and serious persona l injury.
- Use on ly accessories express ly approved
by Audi and genuine Audi spare parts
- These parts and accessories have been
specially designed to be used on your ve­
hicle.
- Never install accessories such as tele­
phone cradles or beverage holders on air­
bag covers or within the airbag deploy­
ment zones . Do ing so will increase the
risk of injury if a irbags are triggered in an
accident!
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS ~
page 209.
(D Note
-If items other than genuine Audi spare
parts, add-on equipment and accessory
items are used or if repair work is not
performed accord ing to specified meth­
ods, this can result in severe damage to
your vehicle's engine and body (such as
corrosion) and adversely affect your vehi ­
cle's warranty .
- If emergency repairs must be performed
elsewhere, have the vehicle examined by
an authorized Audi dealer as soon as
possible.
- The manufacturer cannot be held liable
for damage wh ich occurs due to failure
to comply with these stipulations.
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28 2 Index
Eng ine
Compartment .. . ...... ... .. .. .... . 218
Coolant .. .. ... ... .... ... .. .. .... . 223
Hood .. .. ............... .. .. .... . 216
Starting . . . . . . . . . . . . . . . . . . . . . . 71, 74
Starting with jumper cables .. .. .. ... 263
Stopping . . . . . . . . . . . . . . . . . . . . . . 73, 75
Engine compartment Safety instructions . . . . . . . . . . . . . . . . . 216
Working the engine compartment 216
Eng ine coolant
Indicator light . .. ..... ... .. .. .... .. 18
E ng ine coolant system ............... 223
Adding coo lant ......... .. .. .. .. .. . 224
Chec king coolant leve l ..... .. .. .... . 223
Check ing the eng ine coolant leve l .. .. . 223
Radiator fan . .. .. ..... ... .. .. .... . 225
E ng ine coolant temperature
Tempe ratu re ga uge ................. 10
Eng ine data .... ........... ........ . 271
E ngine hood
C losing . . . . . . . . . . . . . . . . . . . . . . . . . . 216
How to release the hood ... .. .. .. .. . 216 Proper disposal of d
rained eng ine cool -
ant . ... .. .... .. .. ... ..... ... .. .. 224
Proper d isposal of drained eng ine
o il ... .... .... .. ............ 221,222
Recycling used engine oil ........ .... 221
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . 62
Unleaded fuel .. .. ... .. ....... ... .. 211
What shou ld I do with an o ld battery? . 230
EPC
refer to Electronic power control . . . . . . 20
E SC (Electronic Stab ilizat ion Con trol)
Warning/indicator lights ..... ... .. .. . 19
E thy l alcoho l (Fuel) . ... .......... .. .. 212
Event Data Recorder (EDR) ........ .... 185
E xhaus t tail pipes
Cleaning . ..... .. ... .. ..... .... . .. 205
E xpansion tank .. .. ................ . 223
Exterior lighting . .. ... .......... .. .. . 43
E xterior mirrors
Adjusting ..... .. .. ... ..... ... .. .. . 46
Dimm ing . ..... .. .. ... ..... ... .. .. . 47
Heating ... .... .. .. ... ..... ... .. .. . 46
E ng ine oil ... ... .......... .. .. .. .. . 218
F
Adding .. .. ............. ........ . 22 1
Addit ives ... ... .. ..... ... .. .. .... . 22 1
C hanging . .... .. ..... ... .. .. .... . 222
Check oil leve l ........... .... .... . 221
Consumpt ion ............ .. .. .. .. . 221
Indicator ligh t ............. .. .. 17,21
O il consumption ............... .... 220
O il grades .. .......... ........ ... . 218
O il level symbol .............. .. .... 21
Pr essu re malfunct ion ................ 17
Sensor defective . . . . . . . . . . . . . . . . . . . . 2 1
Specif ication and viscos ity . ... .... .. . 2 18
E ng ine speed limitat ion .......... ..... 21
Environment Break- in period ............... .... . 193
Cata lytic converter ............ .... . 194
Disposing of your vehicle battery .. .. . 230
Driving a t high speeds ......... .. ... 195
D riving to m inim ize pollution and no ise 195
F uel . .. ................. .. .. ..... 2 13
Fu el economy .......... .. .. .. .. .. . 195
L eaks under your veh icle ... .. .. .. .. . 216
L etting the vehicle stand and wa rm up . 195
Proper disposal of drained brake fluid . 226 F
an
Radiator
Fastening 225
Boos ter sea ts . . . . . . . . . . . . . . . . . . . . . 17 4
Co nvertib le child sa fe ty seats . . . . . . . . 173
Infan t seats
Flat tire 172
Chang ing . .. .. .. ............. .. .. 253
flexib le fuel . .... .. ... .......... .... 212
Floor mats . ..... .. .. .... .... ... .. .. 129
Fog lights/rear fog light(s) ...... ....... 43
Fo lding the rear seats .... ..... ... .. .. . 63
Foot peda ls . ....................... 129
For the sake of the environment
Gasoli ne fumes and the env ironme nt .. 213
L etting the engine warm up . . . . . . 71, 74
Ref ueling . .. .. .. ............. .. .. 213
Sav ing f uel by early u pshi fting . .. .... . 11
Front a irbags
Description . . . . . . . . . . . . . . . . . . . . . . . 146
How they work ........ ........... . 151
Frontal coll is ions and the laws of phys ics 135

Luggage compartment ... ... .. .. .. .. .. 63
Cargo net .. .... .. .... ... .. .. .. .... 64
Enlarg ing . ..... ...... ... .. .. .. .. .. 63
Lid .. .... .. ................. .. .... 39
Loading .. .. ............. .... .. ... 130
Pass -t h rough . . . . . . . . . . . . . . . . . . . . . . 65
Ski sack . ... ... .. .. ...... .. .. .. .. .. 65
T ie-downs ............ ...... .. 64, 13 1
Lumbar support ........... .... .. .... 54
M
Maintenance ... .... .... ... .. .. .. ... 273
M alf unct io n I ndicator Lamp (MIL) . . 20, 30
Manual transmission ....... .. .. .. .. .. 82
M echanical key . . . . . . . . . . . . . . . . . . 33, 34
M emory funct ion .... ...... .. .. .. .. .. 57
M ileage
Average .. .. ............. .... .. .... 25
Instantaneous ........... .. .. .. .. .. 25
M ir rors
Ad justing the exte rior mirrors ... .. .... 46
Compass . .. .. .. ......... .. .. .. .... 51
d imm ing . .. ............. .... .. .. .. 47
Vanity mirrors ........... .. .. .. .. .. 48
M on itoring the Advanced Airbag System 1 53
N
Na tur al leat her ............ .... .. .. . 20 7
Net .. .. .. .. .. ........ ... .. ... ... .. 60
New tires and w heels .... ... .. .. .. .. . 242
NHTSA Contac ting . ............. .. .. .. .. . 13 2
Number of seats ........... .. .. .. ... 134
0
Occupant seating posit ions
125
Octane r ating ............. .... .. .. . 211
Odometer ... .. ........ ... .. ... ... .. 12
O FF (automatic climate contro l) . . . . . . . . 68
O il
refer to Engine oil . . . . . . . . . . . . 218, 22 1
O il consumption .. ...... ... .... .. ... 221
Inde x 285
On-Boa rd Di agnost ic System (O BD)
Data Link Connector (D LC) .... ... .. .. . 30
E lectronic speed limiter . . . . . . . . . . . . . . 31
Malfunction Ind icator Lamp (MIL) .. .. . 30
Open door or fron t lid warn ing .... .. .. . 24
Open ing
Pano ram ic t ilting sunroof ............ 41
Power w indows .. .... ........... .. . 40
Su n blin d ... .. ...... ............. . 41
Su n sh ad es .. .. .. .. . ............... 48
Opening/closing at the lock cylinder .................. 37
by remote control ............. .. .. . 35
with t he ce ntra l locki ng sw itch ... .. .. . 36
wi th t he conve nien ce key ............ . 36
Operate your vehicle economically and
minimize pollution . .. .. .. ...... ..... 195
Optional equipment Marked w ith an asterisk . . . . . . . . . . . . . . . 6
Other equ ipment (efficiency program)
Outs ide mir ro rs 28
refer to Exte
rio r mirro rs ........... .. 46
Outs ide temperature disp lay . . . . . . . . . . . 24
Own er's ma nual
How the Owner's Manual is organ ized ... 6
p
Paint
T o uch-up .. .. .. .. ... ............ .. 20 3
Pa int No . ...... ... .. ............... 269
Pano ramic ti lting sunroof ..... ... .. .. . 41
Convenience opening/clos ing .... .... . 40
Emergency clos ing .... ......... .. .. . 42
Su n bli nd . .... .. .. . ............... 41
Tilt ing and closing .. ..... ......... .. 41
Pa rcel she lf ... .... .. . .. .. ..... ... .. . 66
Pa rkass ist .. .. .. .. .. .. ........... .. 112
Parking ...... .. ...... ............. . 77
Automat ic transm iss ion .. .. ... ... .. . 82
S t ronic tra nsmission . . . . . . . . . . . . . . . . 90
Valet pa rking .. .. .. .. .. ...... .... .. 42
Parking brake . .. .. ............. .... . 76
also refer to Electromechanical parking
brake . .. .. .. .. .... .. ........ ...... 76
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