2015 AUDI S3 SEDAN change time

Checking and Filling
"' Check the oil level again after two minutes
¢ page 203 , Checking the engine oil level.
"'Add oil, if necessary.
"'Close the engine oil filler cap and push the dip­
stick all the way in.
A WARNING
- When adding oil, do not let oil drip onto hot
engine components. There could be risk of a
fire.
- You must secure the cap on the oil filler
opening correctly so that oil does not leak
out onto the hot engine and exhaust system
when the engine is running, because this is
a fire hazard.
- Always clean skin thoroughly if it comes into
contact with engine oil.
(D Note
- Applies to vehicles with gasoline engines:
the oil level cannot be above the
0 range
¢ page 203, fig. 159, because this can
cause damage to the catalytic converter or
the engine. Contact an authorized Audi
dealer or authorized Audi Service Facility to
have excess oil extracted if necessary.
- Applies to vehicles with diesel engines: the
oil level must not be in the
(v range
¢ page 203, fig. 160 -The oil must not be
extracted, because this can damage the en­
gine. Drive to an authorized Audi dealer or
authorized Audi Service Facility immediate­ ly .
- Do not mix any additional lubricants into
the engine oil. Damage cause by such addi­
tives is not covered by the warranty.
@ For the sake of the environment
- Oil should never enter the sewer system or
come into contact with the ground.
- Pay attention to legal requirements when
disposing of empty oil containers .
204
· Changing the engine oil
We recommend that have your oil changed by an
authorized Audi dealer or a qualified service sta­ tion.
Before you check anything in the engine compart­
ment,
always read and heed all WARNINGS
¢ page 198.
The engine oil must be changed according to the
intervals specified in your Warranty & Mainte­
nance booklet . This is very important because the
lubricating properties of oil diminish gradually
during normal vehicle use.
Under some circumstances the engine oil should
be changed more frequently. Change oil more of ­
ten if you drive mostly short distances, operate
the vehicle in dusty areas or under predominantly stop-and-go traffic conditions, or have your vehi­
cle where temperatures remain below freezing
for extended periods.
Detergent additives in the oil will make fresh oil
look dark after the engine has been running for a
short time. This is normal and is not a reason to
change the oil more often than recommended.
Because of the problem of proper disposal, along
with the special tools and necessary expertise re­
quired, we strongly recommend that you have
your oil changed by an authorized
Audi dealer or
a qualified service station.
If you choose to change your oil yourself , please
note the following important information:
A WARNING
To reduce the risk of personal injury if you
must change the engine oil in your vehicle
yourself:
- Wear eye protection.
-
- To reduce the risk of burns from hot engine
oil, let the engine cool down to the touch.
- When removing the oil drain plug with your
fingers, stay as far away as possible. Always
keep your forearm parallel to the ground to
help prevent hot oil from running down your
arm.

with the ignition off. It can even switch on again
l ater by itself~.& , if
- the temperature of the engine coolant rises due to the heat bui ld-up from the eng ine in the en ­
gine compartment, or
- the engine compar tment heats up because the
vehicle is parked in intense sunlight.
A WARNING , --
- To reduce the risk of personal injury never
touch the radiator fan.
- The auxiliary e lectric fan is temperature con­
trolled and can switch on suddenly even
when the engine is not running.
- The aux iliary radiator fan switches on auto­
matically when the engine coo lant reaches a
certain temperature and will continue to run
until the coolant temperature drops.
Brake fluid
Checking brake fluid level
Fig. 163 Engine compa rt m ent: cove r on the brake fluid
reservo ir
N N -N
"' :ll
Before you check anything i n the engine compa rt­
ment,
al ways re ad and h eed all W ARN INGS
~page 198.
... Read the brake fluid level from the b ra ke fluid
reservoir
r¢ fig. 163, r:¢ page 200, fig. 157. The
brake f luid leve l must be between the "MIN"
and "MAX" markings.
The location of the brake fl uid reservo ir can be
...., seen in the engine compartment illustration
N
~ r¢ page 200.
co
rl I.O
"'
"'
"'
rl
Check in g and Fillin g
The fluid level may drop slightly after some time
due to the automatic adjustment of the brake
pads . This is not cause for a larm.
If the brake f luid leve l falls considerably below
the "MIN" mark, the brake warning/indicator
light
1111 (U.S. mode ls) I. (Canadian models)
will come on
~ page 17. Do not continue to oper­
ate the vehicle . The comp lete brake system
should be thoroughly checked by an authorized
Audi dealer or other qualified fac ility and the
cause corrected . If the brake flu id level is too low,
the brake warning/indicator light wi ll illuminate .
Contact an a uthorized Audi dea ler
immedi ate ly .
Changing brake fluid
Have the brake fluid changed by an experienced
technician.
Brake fluid absorbs moisture from the air. If the
water content in the brake flu id is too hig h, cor­
ros ion in the brake system may result after a per i­
od of t ime. The bo iling po int of the brake fluid
will a lso decrease cons iderab ly and decrease
braking performance.
Therefore, the brake fluid must be changed
e ve ry
tw o years .
Always use new brake flu id which co n­
forms to Federal Motor Vehicle Standard "FMVSS
116 DOT 4".
The brake fluid reservoir can be diff icu lt to reach,
therefore, we recommend tha t you have the
brake flu id changed by you r authorized
Audi
de aler.
Your dea le r has the correct tools, the
right brake fluid and the know-how to do this for
you .
A WARNING
- -
-Brake flu id is poisonous. It must be stored
only in the closed original conta iner out of
the reach of children !
- Brake failure can resu lt from o ld or inappro­
priate brake fluid. Observe these precau­
tions:
- Use only brake fluid that meets SA E spe ci­
ficat ion
J 1703 and conforms to Federa l
Motor Vehicle Standard 116. Always check
with your a uthorized Audi dea ler to make
~
207

Checking and F ill in g
sure you are using the correct brake f luid .
The correct type of brake fluid is also indi­
cated on the brake fluid reservoir .
- The brake fluid must be new. Heavy use of
the brakes can cause a vapor lock if the
brake fluid is left in the system too long.
This can ser iously affect the effic iency of
the brakes as well as your safety . This
could res ult in an accident.
(D Note
Brake flu id will damage the paint of your vehi­
cle .
@ For the sake of the environment
Because of the problem of proper d isposa l of
brake fluid as well as the spec ia l tools re-
quired and the necessary expertise, we rec ­
ommend tha t you have the b rake fluid
changed by your author ized Audi dealer.
Battery
General information
The battery in yo ur Audi does not need any ma in­
tenance under normal operating conditions. Aud i
recommends having the electro lyte level check by
an author ized Audi dealer or author ized Audi
Service Fac ility when the re a re
high outside tem­
pe ratu res or when dr iv ing a ll day. The electroly te
leve l sho uld also be checked ea ch t ime the bat ­
t ery is charged
9 page 210 .
Have the battery checked when you br ing you r ve­
hicle in fo r an inspec tio n. It is a good idea to re­
p la ce the batte ry if i t is more than 5 ye ars old .
During certai n types of a irbag dep loyments, the
battery is disconnect ed from the vehicle electr i­
cal system fo r safety reasons
9 .&. in Repair, care
and disposal of the airbags on page 163.
Disconnecting the battery terminals
Some veh icle functions (such as power windows)
are not ava ilable when the batte ry is disco nnect­
ed. These functions must be programmed after
the ba ttery is reconnec ted. To avoid havi ng to do
t his , on ly disconnect the b attery from the veh icle
208
electrica l sys tem when that is necessa ry to pe r­
form repairs.
To reprogram the func tion s, proceed as fo llows:
Function Reprogramming
P owe r window one-
9 page 41, Correcting
to uch up/down f unc-power window malfunc-
tion tions
Remote control key o r If the vehicle does not
Conve nience key reac t to the key , it must
be synchronized
9 page 35
Digita l clock 9 page 10
ESC indi cato r light The ind icator lig ht goes
o ut afte r driving a few
meters
Not running the vehicle for long periods of
time
If you do not d rive yo ur vehicle for several days or
weeks, e lectr ica l components are gradua lly re­
duced or switched off. Th is red uces energy con­
s u mption and maintains the vehicle's ability to
start over a long per iod of t ime ¢
page 128.
Some conven ience functions , such as inter ior
li ght ing or power seats* may not wo rk . These
convenienc e functions w ill be availabl e agai n
o nce you swi tch the ig nition on and sta rt the en ­
gine.
Winter operation Du ring the winter months , it is common for the
batte ry capaci ty to dec rease as the tempe rat ur es
become lower . This is because more powe r is
needed to start the vehicle and componen ts such
as the he ad lights and the rear window defogger
are used more frequent ly.
Avoid using powe r unnecessar ily, especially in
c ity dr iv ing o r o n short trips . H ave yo ur au thor­
iz ed Audi de aler or author ized A udi Se rv ice Facili­
ty check the ba ttery capacity before the start of
winter ¢
page 210. A well-charged battery will
not only reduce starting problems in co ld weath­
er, but it will a lso last longer .

Checking and Filling
of vehicle batteries improperly is very danger­
ous to the environment.
Windshield washer system
F ig . 165 Eng ine compartment: washer fluid reservoir cap
M
"' -')'
"" 00 a,
The washer fluid reservoir O contains the wind­
shield washer fluid¢ page 200, fig. 157. Reser­
voir capacity¢ page 260.
"' Read and follo w all
WARNINGS before working
in the engine compartment ¢page
198 .
... Open the cap .
... Add the washer f luid and close the cap .
To reduce the risk of lime scale depos its on the
spray nozzles, use clean water with low amounts
of calcium. Always add a window cleaner to th
water. It should contain freeze protection in the
winter.
(D Note
- Never add radiator anti-freeze or other addi­
tives to the washer fluid.
- Do not use a glass cleaner that contains
paint solvents, there is a risk of damaging
the pa int.
212
Service interval display
The service interval display detects when your ve­
hicle is due for service.
Fig. 166 Instrument cluster: Service interval display (ex·
amp le)
Fig. 167 Display in the MMI panel: service interval display
(example)
l6 M 0 ;:;. co m
The service interval display works in two stages:
-Inspection or oil change reminder: After a cer ­
tain distance driven, a message appears in the
instrument cluster display each time the igni­
tion is switched on or off¢ fig. 166. The re­
maining distance or time is disp layed briefly.
- Inspection or oil change due: If your vehicle
has reached an inspection or oi l change interval
or both intervals at the same time, the mes­
sage:
Inspection due! or Oil change due! or Oil
change and inspection due!
appears briefly af­
ter switching the ignition on/off.
Checking service intervals
You can check the rema ining distance or time un­
til the next oil change or next inspection in the
MMI
¢ fig. 167. Select the I MENU I button> Car>
Systems*
control button > Service & control >
Service intervals.

M N
0 > co ,...., \!) 1.1'1
1.1'1
1.1'1
,....,
Resetting the indicator
Your authorized Audi dealer or authorized Audi
Service Facility will reset the service interval dis­
play after performing service.
If you perform an oil change yourself to the Audi
specifications, you must reset the service interval
display.
To reset the display, select the
I MENU I button>
Car > Systems* control button > Service & con­
trol
> Service intervals > Reset oil change inter­
val.
(1) Note
- Only reset the oil change indicator if the oil
was changed.
- Following the service intervals is critical to
maintaining the service life and value of
your vehicle, especially the engine. Even if
the mileage on the vehicle is low, do not ex­
ceed the time for the next service.
- Calculating the time to the next oil change
is interrupted when the vehicle battery is
disconnected. If the vehicle is not driven for
a long period of time, check the mainte­
nance schedule so that you can follow the
maintenance intervals.
Checking and Filling
213

"XL" "xl" "EXTRA LOAD" or "RF" , , ,
on the sidewall.
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated.
Rim di ameter
means nominal diameter of the
bead seat. If you change your
wheel size, you will have to pur­
chase new tires to match the new rim diameter .
Rim size de signation
means rim diameter and width.
Rim width
means nominal distance between
rim flanges.
Side wall
means that portion of a tire be ­
tween the tread and bead.
Speed rating (letter code )
means the speed at which a t ire is
designed to be driven for extend ­
ed periods of time . The ratings
range from 93 mph ( 150 km/h)
to 186 mph (298 km/h)¢
table
on page 215.
You may not find
this information on all tires be­
cause it is not required by law .
Tires and wheels
The speed rating letter code,
where applicable, is molded on
the tire sidewall and indicates the
maximum permissible road
speeds
¢ .& in Winter tires on
page 229 .
Tire pressure mon itoring
system *
means a system that detects
when one or more of a vehicle's
tires are underinflated and illumi ­
nates a low tire pressure warning
telltale .
Tread
means that portion of a tire that
comes into contact with the road .
Tread separation
means pulling away of the tread
from the tire carcass .
Treadwear indicators (TWI )
means the projections w ithin the
principal grooves designed to give
a visual indication of the degrees of wear of the tread. See
¢ page 223, Treadwear indicator
for more information on measur­
ing tire wear .
219
...

-Overloading can lead to loss of
vehicle control and increase the risk of an accident. Read
and follow the important
safety precautions in
¢ page 22 7, Tires and vehicle
load limits.
-The tire must flex more if the
tire pressure is too low or if the vehicle speed or load are
too high. This heats the tire up
too much. This increases the risk of an accident because it
can cause the tire to burst and result in loss of vehicle con­
trol.
-Incorrect tire pressure increas­
es tire wear and has a negative
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print­ ing, and the information is sub­
ject to change. If there are differ­ ences between this information
and the tire pressures specified on the label on the driver's side B­
pillar, always follow the specifica­
tion on the B-pillar label
¢ page 224, fig. 170.
Tires and wheels
effect on driving and braking
behavior, which increases the
risk of an accident.
Replace lost valve caps to re­
duce the risk of damage to the
tire valves .
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption.
(1) Tips
Audi recommends using the
tire pressure specified for a nor­mal load
¢ table on page 226
or for a full load when the vehi­
cle is partially loaded.
Make sure that the tire designa ­
tion on your tire matches the des­ ignation on the tire pressure label
and the tire pressure table .
The following table lists recom­ mended tire pressures in cold
tires according to the load and
the size of the tires installed.
225

....,
N
0 > co
rl I.O
"'
"'
"'
rl
If the Tire Pressure Monitoring System
indicator appears
Applies to vehicles: with t ire p ressure monitoring syste m
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
F ig. 172 Instrument cluster: in dicator light w ith message
Using the ABS sensors, the tire pressure monitor­
ing system compares the tire tread circumference
and v ibration characterist ics of the ind ividual
tires.
If the pressure changes in one or mo re
tires, th is is indicated in the instrument cluster
d isp lay w ith an ind icator light
RE and a message
¢
fig. 172. If only o ne tire is affected, the loca ­
tion of that ti re will be indicated . The message
turns off after a few minutes . You can display the
message again
r::;,page 29.
The tire p ressu res m ust be stored in the menu
disp lay aga in each time the pressures change
(switching between partia l and full load pres­
sure) or after changing or replac ing a tire on your
ve hicle¢
page 234. The tire pressure monitor­
ing system only monitors the tire pressure you
have stored. You can find the recommended tire
pressures for your vehicle on the label on the
driver's door pillar¢
page 224.
Tire tread circumference and vibration character­
istics can change and cause a tire pressure warn­
in g if:
- If the tire pressure in one or more tires is too
low,
- the tire has structural damage,
- The tire was replaced or the tire pressure
changed and it was not stored again
¢ page 234.
-the spare tire is insta lled .
Tires and wheels
Indicator lights
RE -Loss of pressure in a t least one tire ¢ ,&.
Check the tires and replace or repair if necessary.
Check/correct the pressures of all four t ires. Then
store the tire p ressu res in the MMI ¢
page 234.
film (T ire Pressure Mon itor ing Sys tem) Tire pres­
s ure: Sy stem malfunction!. If@m
appears after
switching the ignition on or while driving and the
RE ind icator light in the instr ument cluster
blinks for approximate ly one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures ¢
page 234. If
the indicator light does turn off or turns on aga in
after a short period of time, dr ive to an author­
i zed Audi dea ler or author ized Audi Serv ice Facili­
ty immed iate ly to have the malfunction corre ct­
ed.
,&. WARNING
- If the tire pressure warning light RE in the
i n str ument cluster turns on, the pressure in
one or more tires is too low . Reduce the ve­
h icle speed immediate ly and avoid any hard
steer ing or braking maneuvers. Stop as soon
as poss ible, check the tire and inf late the
tire to the correct pressure, which is speci­
fied on the t ire p ress ure label on the vehicle
r::;, page 224. Driv ing with a tire with Low
p ressu re causes the tire to overhea t and c an
resul t in fa il ur e of the tire . Low pressure can
a lso have a negative effect on the driving
and b rak ing behavior of t he vehicle .
- T he drive r is respons ib le for main taining the
correct ti re press ures . You must check the
tire pressures regu larly .
- Under certain conditions (such as a sporty
driving style, winter conditions or unpaved
roads), the pressure monitor indicator may
be de layed.
- Do not use run-flat tires on yo ur vehicle . Us­
ing them when not permitted can lead to
veh icle damage or acc idents.
(D Tips
- The tire pressure monitoring system can al­
so stop working when t here is an ESC mal-
function. ..,.
233