2013 AUDI Q5 check engine

226 Cleaning and protec tio n
• Remove specific kinds of spots (ballpoint
pen, felt marker, fingernai l polish, water­
based paint, shoe polish, etc .) with a spot
remover specifically formulated for leather .
Leath er care
• Every ha lf year use an approved leather care
product (available from your authorized
Audi dealer) to care for the leather.
• Apply the product very sparing ly.
• Wipe it off with a damp cloth.
If you have any questions about cleaning and
caring for the leather in your vehicle, it is best
to contact your author ized Audi dealer, who
will be glad to help you and tell you about our
full range of leather care products, such as:
- Leather cleaning and care
kit
- Creams to care for colored leather
- Spot removers fo r ballpo int pens, shoe po l-
ish , etc.
- Oil/grease dissolving spray
- New and upcoming products.
_& WARNING
Always read and heed a ll WARNINGS and
other information
r::!v page 216.
(D Note
- Neve r use chemical solvents (e.g . lighter
fluid, turpentine), waxes, shoe polish or
s imilar products on the leather surfaces
i n you r A ud i.
- To avoid damage, have stubborn stains
r emoved by a commer cial cleani ng spe­
cia list .
Safety belts
Only well-maintained safety belts work relia­
bly when needed.
• Keep be lts clean .
• Fo r cl eaning, use a m ild soap and wate r sol­
u tio n. Let be lts dry thoro ughly and away
from direct sunlight .
• Do not a llow inertia reel safety be lts to re ­
tract before they are completely dry . •
Check the condition of your safety be lts
reg ­
ularly .
Heavi ly so iled s afety bel ts may not ret ract
proper ly .
A WARNING
Damaged safety belts can break in a crash .
- Anyth ing that might damage your sa fety
be lts could mean that you and your pas ­
sengers would not be adequate ly pro­
tected in an accident.
- Safety belt performance depends on cor­
rect insta llation. Never remove be lts
from the veh icle to clean them.
- Do not use chemical cleaning agents,
bleach or dyes. They have corrosive prop­
erties which weaken the webb ing.
- When cleaning you r safety be lts, inspect
them for damage. If you discover dam­
age, see your authorized Audi dealer .
- Always read and heed a ll WARNINGS and
other information
r::!v page 216.
Engine compartment
Be especially careful when cleaning the en­
gine compartment.
Alway s swit ch off th e ignition before cle an­
ing the engine
r::!v .&. .
Plenum panel
Remove leaves from the plenum panel in front
of the w indshield under the eng ine hood. This
preve nts the wa ter dr ain holes from becomi ng
blocked, and it prevents debris from entering
the ve hicle interior t hrough the heating and
ventilat ion ducts .
Corrosion protection
T he eng ine compartmen t and transmission
have been co rrosion-protected a t the f actory.
Good anti-corrosion treatment is very impor­
tant, particu larly in the w inte r.
If the vehicle
is frequently d riven on salt t rea ted roads, the
en tire engine compar tment and p lenum panel
shou ld be thoroughly cleaned at the end of
winter and retreated to prevent salt damage. ...

Checking and filling Engine hood
Releasing the engine hood
The engine hood is released from inside the
vehicle .
Fig. 19 4 Driver's s ide footwell: engine hood release
lever
"' Open the driver's door .
"' Pull the release lever on the left under the
instrument panel
i=:> fig. 194 in the d irection
of the arrow.
The hood pops up slightly under spring pres­
sure.
Opening the engine hood
F ig . 195 Re lease lever under the engine hood
Before opening the engine hood, make sure
that the windshield wipers are flat against the
windshie ld. Otherwise, they could damage the
paint on the hood.
"' Pull up on the release under the hood
c;, fig. 195 . This releases the catch.
"' Open the hood all the way
c::> &,.
Checkin g and fillin g 233
A WARNING
Hot engine coolant can burn you.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the eng ine
compartment. Wait unt il no steam or
coolant can be seen or heard before care­
fu lly opening the hood.
Closing the engine hood
"' Pull the hood down un til the pressure from
the struts is reduced.
"' Let the hood
drop down and latch in p lace.
Do not try to push it shut; it may fail to en­
gage
c;, &, .
A WARNING
--
A hood that is not completely latched
could fly up and block your view while dr iv­
ing.
- When you close the engine hood, check it
to make sure the safety catch has proper­
ly engaged. The hood should be flush
with the surround ing vehicle body parts.
- If you notice while driv ing that the hood
is not secured properly, stop at once and
close it .
Working in the engine compartment
Be especially careful whenever you work in
the engine compartment.
Whenever yo u must pe rform any w ork in the
e n g ine com pa rt ment, for e xample ch e cki ng
and filling differ ent fluids, th ere is a risk of
injury , burn s and accid ent s. T o pr eve nt per­
so nal injury alwa ys obs erve the foll owing
WARNINGS . Th e en gine co mpa rtm ent of an y
v e hicl e is a hazardou s ar ea
c;, Lh, .
A WARNING ~
To help avoid injury, be fo re you check any­
thing under the hood:
- Turn off the engine.
- Remove the ignition key.

234 Checking and filling
-Apply the parking brake.
- Move selector lever of automatic trans- mission to P (Park).
- Always let the engine cool down. Hot components will burn skin on contact.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine
compartment. Wait until no steam or
coolant can be seen or heard before care­
fully opening the hood.
- Keep children away from the engine com­ partment.
- Never spill fluids on hot engine compo­
nents. They can cause a fire.
- Never touch the radiator fan. The auxili­
ary electric fan is temperature controlled
and can switch on suddenly.
- Never open the coolant reservoir cap
when the engine is still warm. The cool­
ant system is pressurized and hot cool­ ant could spray out .
- Protect your face, hands and arm from
steam or hot engine coolant by placing a
thick rag over the cap when you open the
coolant reservoir .
- Do not remove the engine cover under
any circumstances. This increases the
risk of burns.
- If work on the fuel system or the electri­
cal system is necessary:
- Always disconnect the battery.
- Never smoke or work near heaters or
open flames. Fluids in the engine com­
partment could start a fire.
- Keep an approved fire extinguisher im­
mediately available.
- To avoid electrical shock and personal in­
jury while the engine is running or being
started, never touch:
- Ignition cables
- Other components of the high voltage
electronic ignition system.
- If you must perform a check or repair
with the engine running: -
First, fully apply the parking brake,
move selector lever of automatic trans­
mission to P (Park).
- Always use extreme caution to prevent
clothing, jewelry, or long hair from get­
ting caught in the radiator fan, V-belts
or other moving parts, or from contact­ ing hot parts. Tie back hair before
starting, and do not wear clothing that
will hang or droop into the engine.
- Minimize exposure to emission and
chemical hazards
c:> &, .
&_ WARNING
California Proposition 65 Warning:
- Engine exhaust, some of its constituents,
and certain vehicle components contain
or emit chemicals known to the State of
California to cause cancer and birth de­
fects and reproductive harm. In addition,
certain fluids contained in vehicles and
certain products of component wear con­
tain or emit chemicals known to the
State of California to cause cancer and
birth defects or other reproductive harm.
- Battery posts, terminals and related ac­
cessories contain lead and lead com­
pounds, chemicals known to the State of
California to cause cancer and reproduc­
tive harms. Wash hands after handling.
(D Note
When adding fluids, always make sure that
they are poured into the proper container
or filler opening, otherwise serious dam­
age to vehicle systems will occur.
@ For the sake of the environment
To detect leaks in time, inspect the vehicle
floor pan from underneath regularly. If
you see spots from oil or other vehicle flu­
ids, have your vehicle inspected by an au­
thorized Audi dealer.

Checking and filling 235
Engine compartment
Engine compartment
These are the most important items that you can check.
Fig. 196 Typical layout for contain ers and engine oil filler cap
(D Jump start point( +) under a cov -
er .. .. .. .. .............. .. 245, 285
@ Brake fluid reservoir ((0)) . . . . . . 242
@ Eng ine oil filler cap
("t=:?1) . . . . . . 238
@ Coolant expansion tank (J-) . . . 240
® Jump start point(-) with hex
head screw ........... .... .. 245, 285
® Windshield/headlight washer
container
(0) . . . . . . . . . . . . . . . 247
The pos ition of the engine o il filling hole
¢ fig. 196 (item@) can differ depending on
the engine design.
A WARNING
-
Before you check anything in the engine
compartment, always read and heed all
WARNINGS ¢&. in Working in the engine
compartment on page 233.
Engine oil
Engine oil specifications
The engine oil used in your Audi needs the
right kind of oil .
The engine in your Audi is a sophisticated
power plant that was bu ilt to exacting specifi­
cations. This eng ine needs the right k ind of
engine oil that meets specifications regarding
quality and viscosity so that it can run
smooth ly and reliab ly. Choosing the right oil
and changing oil within the time and mileage
intervals printed in your vehicle's Warranty
&
Maintenance booklet matters a lot more to­
day than it did years ago . Audi has developed
a specia l quality standard for engine oil that
will help assure that your vehicle's engine will
get the lubrication it needs for proper opera-
tion. .,..

236 Check ing and filling
Modern engine lubrication has taken a quan­
tum leap in the last few years. Many synthetic
oils ava ilable today provide better engine lu­
brication that can outlast traditional petrole­
um-based oils, making them a smart choice
for use throughout the life of your Audi .
Whether you use synthetic or petroleum ­
based engine oil, the oil that you use must
conform to Audi 's oil quality standard
VW 502 00 to he lp keep your vehicle's engine
running smoothly and help prevent the for­
mat ion of harmfu l deposits, sometimes called
"sludge ", that ove r time can lead to expensive
repairs .
At the time of pr int ing , engine o ils available in
the U .S . and Canada that meet the exacting
specifi cations of Audi oi l standard VW 502 00
a re synthetic engine oils. This does not mean,
however, that every syn thetic engine oil will
meet Audi oil standard VW 502 00. So always
be sure that you use an approved oil.
To help prevent the format ion of harmful de ­
posits use only oi l with the fo llowing specifi­
cations printed on the oil container :
Audi oil standard VW 502 00
O il container labe ls may carry the specif ica ­
tion s ingly or in comb inat ion with other des ig­
nations and oil qua lity standards .
Viscosity
Engine oi ls are graded according to their vis­
cosity. The proper viscosity grade oil for your
engine depends on cl imactic or seasonal con­
d itions where you drive. You can use oil with a
viscosity grade of SA E SW40 across all tem ­
pe ratu re ranges for normal driving conditions .
However, if eng ine o il viscos ity grade SA E
SW40 is not avai lab le, you can also use viscos­
ity grade SAE SW -30 or SAE OW-40 as long as
it meets Audi o il quality standard VW 502 00
specif ications .
Because engine oil that meets the Audi oil
standard may not be available everywhere
when you need it, we strongly recommend
that you always carry with you an ext ra quart (
li te r) of oil that exp ress ly con forms to the
VW 502 00 spec ification, in case you have to
top
off the oil while on the road.
Only if the ba r of the o il level indica tor is near
" Mi n" - and no oil that express ly conforms to
Audi o il standard VW 502 00 specifications is
available - may you top
off w ith a high quality
engine oil, preferably synthetic-based, that
meets ACEA A3 or API SM spec ificat ions, but
even then, on ly in viscosity grades SAE
SW-40, SAE SW-30, or SAE OW-40 . Howeve r,
during the entire time between o il change in­
te rva ls , never top
off with more than a total
of 0 .5 qt/liter engine oil t hat does not con­
f orm to Audi oil specification VW 502 00 .
For more information about eng ine oi l that
has been approved for your ve hicle, please
contac t either yo ur autho riz ed Aud i deale r or
Audi C ustome r Re lations at 1 (800) 822-2834
or v isit our web site at www .audiusa.com or
www.audicanada.ca . Here you wi ll also find a
c u rrent list of oils (manufacturers, brand
names etc.) that conform to Audi oil standard
vw 502 00.
Changing the engine oil
T he eng ine o il and o il fil ter m ust be changed
accord ing to the mileage (k ilometers) and
time intervals specified in your ve hicle's War ­
ranty
& Maintenance booklet . Do not exceed
these interva ls - harmful deposits from old
engine oil can reduce eng ine performance and
can lead to expensive engine repairs.
Changing the oil at the recommended inter­
vals is so very important because the lubricat­
ing propert ies of oil decrease gradually d uring
normal veh icle use. If you are not sure when
you have your oil changed, ask your author ­
ized Audi Se rv ice Adv isor.
Under some circumstances the engine oil
shou ld even be changed more frequent ly.
Change oil more often if you drive most ly
sho rt distances, operate the ve hicle in dusty
areas o r most ly unde r stop-and-go traff ic con­
ditions, o r when you use your vehi cle where
temperatu res s tay be low freezing point for
l ong periods .

Detergent additives in the oil will make fresh
oil look dark after the engine has been run­
n ing for a short time . This is norma l and is not
a reason to change the o il more often than
recommended.
D amage o r m alfu nctions due to lac k of
m ainten ance
It is essen tial that yo u change your oil at the
recommended inte rva ls using only engine oil
that complies with A udi oil standard
VW 502 00 . Your Lim ited New Vehicle War­
ranty does not cover damage or malfunctions
due to failure to follow recommended mainte­ nance and use requ ireme nts as set forth in
the Audi Owner 's Manual and Warranty
&
M aintenance book let . Your dea ler will have to
deny warranty coverage u nless you p resent to
the dea ler proof in the form of Serv ice or Re­
pa ir Orde rs that all scheduled maintenance
was performed in a timely manner.
Engine oil consumption
The engine in your vehicle depends on an ade­
quate amount of oil to lubricate and cool all
of its moving ports.
I n o rder to prov ide effective l ubr ication and
cooling of internal engine components, a ll in­
ternal comb ustion engines consume a certain
amo unt of oi l. Oi l cons umption varies from
engine to engine and may change significantly
over the life of the eng ine . Typ ically, eng ines
with a specified break-in per iod (see
c:> page 205) consume more o il during the
break-in per iod than they consume after oil
consumption has stab ilized .
Under normal conditions, the rate of oil con­
sumpt io n depends on the quality and viscosity
of the oil, the RPM (revolutions per m inute) at
which the engine is ope rated, the ambient
temperature and road condi tions. Furt her fac­
tors are the amo unt of oil d ilution from wate r
condensation or fuel residue and the oxida­
tion level of the oi l. As any engine is subject to
wear as mileage bui lds up, the oil consump ­
tion may increase over time until rep lacement
of worn components may become necessary.
Checkin g and fillin g 237
With a ll these variab les coming into p lay, no
standard rate of oil consumption can be es ­
tab lished or spec ified . There is no alte rnative
to regular and frequent check ing of the o il lev­
el, see
Note .
If the yellow engine oil leve l warning symbo l
in the instrument cluster
Ill li ghts up, you
sho uld check the oil leve l as soon as possib le
c:> page 238. Top off the oil at your earliest
convenience
c:> poge 238.
A WARNING
Before you check anything in the eng ine
compartment, always read and heed all
WAR NINGS
c:> & in Working in the engine
compor tment on page 233.
(D Note
D riving w it h an insufficient o il level is like­
l y to cause severe damage to the engine.
© Tips
- The oil pr essur e warn ing display. i s
not an indicator of th e oil level. Do not
rely on it. Instead, check the oil level in
your engine at regu lar int erval s, pr ef­
erably e ach time you refu el, and alway s
before going on a long trip .
-If you have the impression yo ur engi ne
c ons umes excess ive amoun ts of oil , we
recommend that you consu lt an author ­
ized Audi dea ler to have the cause of
your conce rn properly d iagnosed. Keep in
mind that the accurate measurement of
oil consumption requ ires great care and
may take some t ime . An authorized Aud i
deale r has instructions about how to
measu re oi l consumption accurate ly .
-
•
•

238 Checking and filling
Checking the engine oil level
Fig. 197 Disp lay: Oi l level indicator
Read oil level
• Park your vehicle so that it is horizontally
level.
.. Shut the engine off when it is at operating
temperature.
.. Switch only the ignition back on.
• Wait approx. two minutes.
> Select: ICARI function button> Oil level. Or
> Select: ICARI function button> Car sys-
tems *
control button > Servicing & checks >
Oil level.
• Read the oil leve l in the radio or MMI* Dis­
play
r::;:, fig. 197. Add engine oil if the bar of
the oil level indicator is near "Min"
r::;:,page 238.
The oil level needs to be checked at regular in­
tervals . The best times to do this are whenev­
er you refuel and prior to long trips .
Depending on the way the vehicle is driven
and the operating conditions, oil consumption
can be up to a 1/2 quart per 600 miles (0.5
li­
ter per 1,000 km). Consumption may be high­
er within the first 3,000 miles (5,000 km).
@ Tips
The oil level indicator in the radio or MMI*
Display is only an information display. If
the oil level is too low, a minimum oil
warning appears in the instrument cluster.
Add oil
r::;:, page 238. If the hood has been
opened, the current oil level is shown in
the instrument cluster the next time the
ignition is switched on.
Adding engin e oil 't:::r.
Fig. 198 En gine compart men t: cover on the engine oil
fille r neck
Before you check anything in the engine com­
partment,
always read and heed all WARN­
INGS
r::;:, .&. in Working in the engine compart­
ment on page 233.
"' Unscrew the cap 't=1'l to the engine oil filling
hole ¢
fig. 198, r::;:, page 235, fig. 196 .
• Carefully top off with the appropriate oil in
0.5 liter doses.
.. Check the oil level again after two minutes
r::;:,page238 .
"'Top off the oil, if necessary.
"' Screw the cap back on the filling hole.
A WARNING
=
-While topping off, the oil must not come
in contact with hot engine parts - fire
hazard!
- The oil filler cap must be properly se­
cured to prevent oil from being sprayed
on the hot engine and exhaust system
when the engine is running -fire hazard!
- If your skin has come in contact with the
engine oil, you must subsequently
cleanse it thoroughly.
(D Note
- Check the oil level using the radio or the
MMI*. If the message
Please reduce oil
level
appears, contact your authorized
Audi dealer or other qualified workshop
to have excess oil extrac ted if necessary.
-Audi does not recommend the use of oil
additives. They may damage the engine ..,..

and adve rsely affect you r New Vehicle
Wa rrant y.
@) For the sake of the environment
-Un der no ci rc u mstances can the o il come
in contact with the sewage network or
the soil.
- Observe and follow lega l regu lations
when disposing of empty oil containers .
Changing the engine oil
We recommend that have your oil changed by
an authorized Audi dealer or a qualified serv­
ice station.
Before you check anything in the engine com­
partment,
a lways rea d and he ed all WARN ­
INGS
~ &. in Working in the engine compart­
ment on page 233.
The engine oil must be changed according to
the intervals specified in your Warranty
&
Maintenance book let. This is very important
because the lubricating properties of oil di­
minish gradua lly during normal vehicle use.
Under some circumstances the engine oi l
should be changed more frequently. Change
oil more often if you drive most ly short dis­
tances, operate the vehicle in dusty areas or under predominantly stop-and-go traff ic con­
d itions, or have your veh icle where tempera­
tures remain below freezing for extended pe ­
riods.
Detergent additives in the o il w ill make fresh
oil look dark after the engine has been run­ n ing 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 disposa l,
along w ith the special tools and necessary ex ­
pertise required, we strongly recommend that
you have you r oi l changed by an authorized
Au di de ale r o r a qual ified servi ce station.
If y ou c hoose to c ha ng e y our o il yo urse lf,
please note the following important informa­
tion :
Checkin g and fillin g 239
A WARNING
To reduce the risk of personal injury if you
must change the eng ine oil in your vehicle
yourself:
- Wear eye protect ion.
- To reduce the risk of burns from hot en- gine oil, let the engine cool down to the
touch.
- When removing the o il dra in p lug with
your fingers, stay as far away as possible. Always keep your forearm parallel to the
ground to help p revent hot oil from run­
ning down you r arm.
- Dra in the oil into a container designed
for this purpose, one la rge enough to
hold at least the tota l amount of oi l in
your eng ine .
- Engine oil is poisonous. Keep it well out
of the reach of children.
- Continuous contact wit h used eng ine o il
is harmful to your s kin. A lways protect
your skin by washing oil off tho ro ughly
with soap and water.
@ Note
Neve r mix oil additives with your engine
oil. These additives can damage your en­
g ine and adversely affec t you r Aud i Lim it­
ed New Vehicle Warranty.
@ For the sake of the environment
- Before changing your oil, first make su re
you know where you c an properly dispose
o f the used oil.
- Always dispose of used eng ine oi l proper­
ly. Do not dump it on garden soil, wood­
ed areas, into open streams or down
sewage drains .
- Recycle used engine oil by taking it to a
used engine oil collect ion facility in your
area, or contact a service station.
•
•