2012 AUDI A3 fuel cap

used today are underinflated just by looking
at them.
Therefore, be sure to check tire pressures at l eas t once a mon th and always before going
on a long trip. Make sure to take the number
of people and the amount of luggage into ac­
count when adjusting tire pressure for a trip -
even one that you would not consider to be
"long." See ¢
page 220, Tires and vehicle
load limits
for more important information .
A lways use an accurate tire pressure gauge
when check ing and adjusting inflation pres­
sures . Check all of the tires and be sure not to
forget the spare t ire . If the pressure in any tire
is too high when the tire is "cold," let air out
of the tire slowly with the edge of the t ire
gauge and keep checking the pressure until
you reach the p ress ure th at is cor rect for the
l oad (passengers and luggage) and kind of
driving you plan to do .
I f the p ressu re in any tire is too low , note the
d ifference between the pressure in the cold
tire and the pressure you need and add the air
that you need to reach the correct pressure for
the vehicle load (passengers and luggage) for
the tires on your vehicle as listed on the on
your veh icle and in this manual and the kind
of dr iving you p lan to do.
Never e xceed the m aximum inflation pre s­
su re li sted on th e tir e side wall for any rea ­
son.
Remember that the vehicle manufacturer, not
the tire manufacturer, determines the co rrect
tire p ressure for the tires on your vehicle .
It is important to check the tire pressure when
the tires are cold .
- Read the requ ired ti re p ressu re from the tire
pressure label. On USA veh icles, the t ire
pressure label is located on driver's side 8-
pillar . On Canada vehicles, the tire pressure
label is located either on the driver's side 8-
pillar or inside the fuel fi ller flap.
- Turn the valve stem cap counter-clockwise
to remove it from the tire valve.
- Place the air pressure ga uge on the valve.
Tire s an d wheel s 219
- The tire pressures should only be checked
and adj usted when the tires are co ld . The
slightly raised pressures of warm tires must
not be reduced.
- Adjust the tire pressure to the load you are
carrying.
- Reinstall the valve stem cap on the va lve.
When should I check the tir e pressu re?
T he co rrect tire pressu re is especially impor ­
tant a t high speeds. The pressure should
therefore be checked at least once a month
and always before starting a jo urney . Do not
forget to check the tire pressure for the spare
whee l
¢page 234.
When should I adjust the tire pres sur es?
Adjus t the t ire press ure to the load you a re
carrying . After changing a whee l
or rep lacing
whee ls you have to adjust the tire pressu res
on all whee ls. In addition, yo u m ust then initi­
ali ze the new t ire pressures in the tire pres­
sure monitoring system*¢
page 230.
A WARNING
...---
Incorrect tire pressures and/or underinfla-
tion can lead sudden tire fa ilure, loss of
control, collision, serio us personal injury
or even death.
- When the warning symbol
ti] appears in
the instrument cluster, stop and inspect
the t ires.
- Inco rrect tire pressure and/or underinfla­
tion can cause increased tire wea r and
can affect the hand ling of the vehicle and
s topping abi lity.
- I nco rrect tire pressures and/or unde rin­
flation can a lso lead to sudden t ire fail­
ure, including a blowou t and sudden de­
flation, ca using loss of vehicle contro l.
- The driver is responsib le for the correc t
tire pressures for all tires on the veh icle.
The applicable pressure values are locat­
ed on a sticker on the dr iver's side 8-pil­
lar or on the ins ide of the fuel filler flap. •
•

220 Tire s and wheel s
-Only when all tires on the vehicle are fi l­
led to the correct pressure, the tire pres­
sure monitoring system* can work correctly .
- The use of incorrect tire pressure values
can lead to accidents or other damage.
Therefore it is essential that the driver observe the specified tire pressure va lues
for the tires and the co rrect p ressu res fo r
the f unct ion of the tire pressure mo nitor­
ing system*.
- Always inflate t ires to the recommended
and co rrec t tire pressu re before d rivi ng
off.
- Driv ing with under inflated ti res bend
more, lett ing them get too ho t res ulting
in tread separation, sudden t ire fail ure
and loss of control.
- E xcess ive speed and/overloading can
cause heat bui ld -up, sudden t ire fail ure
and loss of control.
- If the tire press ure is too low or too high,
the tires wi ll wear prematu rely and the
vehicle will not hand le we ll.
- If the t ire is no t flat and you do not have
to change a wheel immediate ly, drive at
reduced speed to the nearest service sta­
t ion to check the tire pressure and add
air as required.
Driving without va lve stem caps can cause
damage to the tire va lves. To prevent this,
always make sure that facto ry installed
valve stem caps on all wheels are secure ly
mounted on the valve.
@) For the sake of the environment
Underinf lated tires will a lso increase t he
fue l consumption .
Tires and vehicle load limits
There are limits to the amount of load or
weight that any veh icle and any t ire ca n car ry .
A veh icle that is overloaded w ill not ha ndle
well a nd is more difficult to s top. Over load ing
c a n no t on ly lead to loss of veh icle con tro l, but can also damage important parts of the
vehicle and ca n lead to sudden tire fai lure, in ­
clud ing a b lowout and sudden deflation that
can cause the vehicle to crash.
Your safety an d that of your passengers also
depends on making sure that load limits are
not exceeded . Vehicle load includes everybody
and everything in and on the veh icle. These
load lim its are technically referred to as the
vehicle's
Gro ss Vehicle Weight Rating
("GVWR").
The "GVWR" includes the weight of the basic
vehicle, a ll factory installed accessories, a full
tank of fuel, o il, coolant and other fluids plus
maximum load. The max imum load incl udes
the number of passengers that the vehicle is
i ntended to car ry ("seat ing capac ity ") with an
a ss u med we igh t of 150 lbs (68 kg) for e ach
passenge r at a designated seating posi tion
and the total weight of any luggage in the ve ­
hicle . If you tow a trai ler, the weight of the
trai ler hitch and the tongue weight of the
loaded tra iler must be included as part of the
vehicle load.
T he
G ros s Axle Weight Rating ("GAWR") is
the maximum load that can be applied at each of the vehicle's two axles.
The Gross Vehicle Weight Rating and the Gross Ax le Weight Rating are listed on the
safety comp liance sticker label located e ither
on the dr iver's s ide B-pillar or on t he ins ide of
the fuel filler flap . Your Audi has 5 sea ting po­
s itions, 2 in the front and 3 in the rear for to ­
tal seating capacity of 5 . Each seat ing pos ition
has a safety belt
q page 113, Safety belts.
The fac t that there is a n upper limit to your
vehicle's G ross Vehicle Weight Rating means
that the total weight of whatever is bei ng car­
ried in the vehicle ( in cl ud ing the weight of a
t ra ile r hi tc h and the tongue we igh t of the
loaded trail er) is lim ite d. T he more p assen­
gers in the vehicle or passengers who are
heavier than the standard weights assumed
mean that less weight can be carried as lug-
gage.
~

228 Tires and wheels
The speed rating letter code( ¢ page 224) is
on the side wall of the tire
¢ page 223.
A WARNING
Winter tires have maximum speed limits
that may be lower than your vehicle's max­
imum speed . Always know the maximum
speed before driving off. Never drive faster
than the speed permitted for your specific
winter tires. This will cause damage to the
tires leading to an accident and serious
personal injury to you and your passen­
gers.
A WARNING I>=
Driving faster than the maximum speed
for which the winter tires on your vehicle
were designed can cause tire failure in­
cluding a blowout and sudden deflation,
loss of control, crashes and serious per­
sonal injuries. Have worn or damaged tires
replaced immediately.
- Winter tires have maximum speed rating
that may be lower than your vehicle's
maximum speed .
- Never drive faster than the speed for
which the winter or other tires installed on your vehicle are rated.
A WARNING
Always adjust your driving to the road and
traffic conditions. Never let the good ac­
celeration of the winter tires and all-wheel
drive tempt you into taking extra risks . Al­
ways remember :
- When braking , an all-wheel drive vehicle
handles in the same way as a front drive
vehicle.
- Drive carefully and reduce your speed on
icy and slippery roads, even winter tires
cannot help under black ice conditions.
@) For the sake of the environment
Use summer tires when weather condi­
tions permit. They are quieter, do not wear
as quickly and reduce fuel consumption.
Snow chains
Snow chains may be fitted only to the front
wheels, and only to certain tire sizes . Ask your
authorized Audi dealer on which tire sizes snow chains can be used.
If you are going to use snow chains, then you
must install them on the front wheels at
least.
The snow chains must have low-profile links
and must not be thicker than 0.53 inch
(13 .5 mm) , including the lock.
Remove wheel center covers and trim discs
before putting snow chains on your vehicle
¢ (!) . For safety reasons cover caps must then
be fitted over the wheel bolts. These are avail­
able from authorized Audi dealers.
A WARNING
=
Using the wrong snow chains for your vehi-
cle or installing them incorrectly can in­
crease the risk of loss of control leading to
serious personal injury.
- Snow chains are available in different
sizes . Always make sure to follow the in­
structions provided by the snow chain manufacturer.
- When driving with snow chains never
drive faster than the speed permitted for
your specific snow chains.
- Always observe local regulations.
(D Note
- Remove snow chains before driving on
roads not covered with snow to avoid
damaging tires and wearing the snow
chains down unnecessarily .
- Snow chains, which come into direct con­
tact with the wheel rim, can scratch or damage it. Therefore, make sure that the
snow chains are suitably covered. Check
the position of the snow chains after
driving a few yards and correct if neces­
sary. Follow the instructions from the
snow chain manufacturer when doing so. ..,.

256 Genera l inform ation
Gro ss Axl e Weight Rating
The Gross Axle Weight Rating is the maxim um
l oad that can be applied at each axle of the
vehicle ~&. .
Vehicle capacity weight
The vehicle capac ity we ight (max . load) is list ­
ed eithe r on the dr iver's side B-pillar o r inside
the fuel filler flap.
Roof weight
The maximum perm iss ible roof we ight is 165
lb (75 kg ). The roof we ight is made up of the
weight of the roof ra ck system and the weight
of the object bei ng transpo rted
~ page 73 ,
Loading the roof rack .
A WARNING
- The actual Gross Axle Weight Rating at
the front and rear axles sho uld not ex­
ceed the perm iss ib le weights, and their
combination must not exceed the Gross
Vehicle Weight Rat ing .
- Exceeding permissib le we ight ratings can
result in vehicle damage, accidents and
personal in jury.
(D Note
- The vehicle capacity weight figures app ly
when the load is distrib uted evenly in the
vehicle (passengers and luggage) . When
transporting a heavy load in the luggage
compartment , carry the load as nea r to
the rea r axle as possib le so that the vehi­
cle's handling is not impa ired .
- Do not exceed the maximum permissible
axl e loads or the max imum g ross vehicl e
weig ht. Always remembe r that the vehi­
cl e's handling will be affected by the ex­
tra load . Therefore, adjust your speed ac­
cordingly.
- Alw ays obse rve lo cal regulations.
Dimensions
-
The spe cifica tions refer to the basi c model.
D ifferen ces may oc cur depe nding on the mod- el type and options orde
red , fo r example , tire
siz es.
(D Note
When dr iv ing up steep ramps, on rough
r oads, over curbs, etc. it is important to re ­
member that some pa rts of your vehicle,
such as spo ile rs or exhaust system compo­
nents, may be close to the ground . Be
careful not to damage them .

Data 257
Data
200 hp, 2.0 liter 4-cyl. turbo gasoline engine
Applies to vehicles: with 2.0 liter TFS! 4-cyl. gasoline engine,
Engine data Maximum outpu t SAE ne t
M aximum torque SAE net
No . of cylinders
Displacement
Stroke
Bore
C ompression ratio
Fuel
Dimensions (approx .)
L eng th (wit h license pl ate brac ket)
Width (across mirrors) He igh t (unladen, incl . roof r ails) 200@ 5100
-6000
hp@r pm
lb-ft@ rp m
-~--
CID (cm3
)
in (mm)
in (mm)
---·
207 @ 1700 - 5000
4
121 (1984)
3 .65 (92 .8)
3.25 (82 .5)
9 .6: 1
Premium unleaded
(91 AKI) Recommended for maxi­
mum engine performance. Further details ¢page 189,
Gasoline
in (mm) 168.9 (42 92)
in (mm) 78.5 (1995)
in (mm) 56.0 (1423)
T urning circle diameter (curb to curb) ft. (m) 35.1 (10.7)
Capacities (approx.)
Fuel tank
- Total capacity
- Reserve (of total capacity)
Windshield washer fluid container Engine oil with filter change front wheel
drive
a ll whee l drive gal/liters
14.63 / 55.0
g al/liters 15.8 5 / 60 .0
gal/liters 1.8/7.0
qu arts/ liters 3 .1 / 3 .0
quarts/li ters 4.8 / 4.6
•
•

258 Data
140 hp, 2.0 TOI liter 4-cyl. turbo clean diesel
engine
App lies to vehicles: with 2.0 liter TD! 4-cyl. clea n diesel engine,
Engine dat a
Maximum ou tpu t SA E ne t hp@rpm 140 @42 00
Maximum torque SAE net lb-ft@ rpm 236@ 1750 -2500
N o. of cylinders 4
Displacement CID (cm3
) 120.1 ( 1968)
Stroke i
n (mm) 3.7 6 (9 5.5)
Bore i
n (mm) 3.19 (8 1.0)
Compression ratio 16.5: 1
Fuel ULSD Diesel No . 2 Further details c::> page 190, Diesel fuel
Dimensions (approx .)
Length (with license plate bracket) in (mm)
Width (across mirrors) in (mm)
Height (unladen, incl. roof ra ils) in (mm)
T urning circl e diameter (curb to curb) ft. (m)
Capacities (approx.)
Fuel tank
- Total capacity
- Reserve (of total capacity)
Windshield washer fluid container
Engine oil
with filter change
168.9 (4 292)
78.5 (1995)
56 .0 (1423)
35.1 (1 0.7)
gal/li te rs 1 4 .63 / 55.0
ga I/liters 1.8/7 .0
quarts/liters 3.1 / 3.0
quarts/liters 4 .2 I 4.0

Fastening
Booster seats .... ..... ... .. .. .. ... 151
Convertible ch ild safety seats ... .. .. . 149
Infant seat s ............. .... .. ... 148
F astening eyes . . . . . . . . . . . . . . . . . . . . . . 68
Flat t ire
Changing .. ................ ... ... 236
F loor mats . .. ............. .... .. ... 108
F og lights, fro nt ........... .... .. .. .. 49
Folding master key w ith remote contro l . . 34
F oot pedals . ... .... .... ... .. .. .. ... 108
F or the sake of the environment
Gasoline fumes and the envi ronment . . 19 2
L e tting you r engine w arm up . .. .. .. .. 90
Reducing engine noise by upsh ifting ear -
ly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0, 11
Refueling . . . . . . . . . . . . . . . . . . . . . . . . 192
Saving fue l by upshift ing early . . . . 10, 11
Using the rear w indow defogger . .. .. .. 85
Fr ont airbags
Descr ipt ion .... .. ..... ... .. .. .. ... 126
How they work . . . . . . . . . . . . . . . . . . . . 131
Fr onta l co llisions and t he laws of physics 1 14
Front seats .. ............. .... .. .... 61
Adjusting .. ................ ... ... 105
Adjust ing the manual seats . .. .. .. .. .. 62
C hi ld restra ints in the front seat . .. .. . 123
H eated seats . . . . . . . . . . . . . . . . . . . . . . 85
Fue l
Current fuel mileage . . . . . . . . . . . . . . . . 26
F uel gauge .... .. .. ...... .. .. .. .. .. 12
Fue l supp ly too low . . . . . . . . . . . . . . . . . 2 1
Fue l economy messages (eff iciency pro-
gram) . .... .. .. ............. .. .. .... 29
F ue l filler f lap
Un lock ing the fue l filler f lap by hand .. 193
F ue l gauge . . . . . . . . . . . . . . . . . . . . . . . . . 12
Fue l range . . . . . . . . . . . . . . . . . . . . . . . . . . 26
F ue l supp ly
A dditives . . . . . . . . . . . . . . . . . . . . . . . . . 189
Blended gasoline . ..... ... .. .. .. .. . 189
F ue l filler neck ........... .... .. .. . 191
Fue l gauge . ............. .... .. .... 12
Fue l tank capac ity . . . . . . . . . . . . . 12, 191
Gasoline . ............ ...... .... .. 189
Gasoline additives . ....... .. .. .. .. . 190
Octane rating ............ .... .. .. . 189
Inde x 269
Recommendation ... . .. ..... ... .. .. 189
Ref uell ing ... .. .... . ... ...... ... .. 192
U nlocking the fuel f iller flap by hand 193
Fuel tank Capaci ty .. .. .. .. ................. 191
Capacity (gallons/liters) . . . . . . . . . . . . . 12
Fuse a rra ngeme nt ................. . 244
Fuses Rep lacing . .. .. .. .. ............... 243
G
Gas discharge lamps . .. ... .... ... .. .. 246
Ga uges
E ngine cool ant tempe ratu re . . . . . . . . . . 11
F uel ga uge . . . . . . . . . . . . . . . . . . . . . . . . 12
Speedometer . . . . . . . . . . . . . . . . . . . . . . 12
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 10
Tr ip odometer . .. ................. . 12
Gear recommend ation .. ......... .. .. . 24
Gearshift indicator ................. .. 24
Gearshift leve r .... .. . .. .. ..... ... .. . 96
General illustration
Instr uments and controls ....... .. .. .. 8
Generator Warning/ind icator lights ........... .. 16
G lossary of tire and loading terminology 213
G love compa rtme nt . . . . . . . . . . . . . . . . . . 76
CD-ch anger . . . . . . . . . . . . . . . . . . . . . . . . 76
Li ght ... .. .. .... .. . .. .. ..... ... .. . 51
G low plug system
Ind icator light .... ............... .. 20
Warning light .. .. ... ............ .. . 20
Gross Vehicle Weight Rating (GVWR) . .. 255
H
Head lights . .. .. .. ................. . 47
defective . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Front fog lights .. .. ........... .... . 49
Switch ing off .. .. .. . .. .... .... .. .. . 47
Switching on ..... .. ..... ........... 47
Xenon headlights . .. . .. ....... ... .. . 4 7
Head restrai nts .. .. ................. 107
Adjusting ... .. ...... ............. 107
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . 65
•
•