oil AUDI R8 SPYDER 2012 Owner's Manual

156 Cleaning and protec tio n
-To prevent pa int damage, do not wash
the vehicle in direct sunlight .
- To prevent damage to the paint surface, do not use insect removal sponges,
rough kitchen sponges or similar items.
- You should remove debris (such as in ­
sects) from the headlight lenses on a
regular basis, for example when refue l­
i ng your vehicle. Only clean the head­
li ghts using a wet cloth or sponge, never
a dry one . Cleaning w ith soapy water is
recommended.
@ For the sake of the environment
On ly wash the vehicle in facilit ies specially
designed for that purpose. Th is w ill reduce
the risk of d irty water contaminated with
oil from entering the sewer system. In
some areas, washing vehi cles outs ide of
t hese facilities is prohib ited.
(D Tips
For more informat ion on special cleaning
p roducts designed for matte fin is h pa int,
seeyourAudiRBdeale~
Convertible top care
The convertible top requires special care .
Keeping your top looking great and making
certain that it lasts a long t ime depend to a
great extent on proper use and care . Remove
b ir d droppings as soon as possib le, since t he
cor rosive chemi cals in them w ill cau se the
r u bber impregnat ion in your top to swell and
possib ly allow the fabric to leak .
W ith
normal soiling, a ll yo u n eed to do is
clear the top with a soft brush and clear wa ­
ter . Always brush in the direction of the fabric
from fron t to rear.
I f the top is
very dirty and has spotted areas
clean it wi th a brush using a convert ible top
cleane r. Always brush in the direction of the
fabric from front to rear . Rinse with plenty of
clear water , and a llow the top to air-dry.
C hamois a re not s uitable fo r dry ing the top. Never use gasoline, spot remover, benzene,
paint thinner or solvents to remove spots
. We
recommend that you only use cleaners espe­
c ially formulated for use on convertib le tops,
and that you fo llow the produce use d irections
carefully . Authorized Audi deals can prov ide
detailed informat ion.
A WARNING ,..__
A lways read and heed all WARNINGS and
the information on
¢ page 153.
(D Note
Never use a high-pressure power washer to
clean the convertib le top .
Wind deflector
Clear the wind deflector w ith wate r o r, if it is
heavily soi led, a chemically neut ral cleaning
solution .
A WARNING
Always read and heed all WARNINGS and
the information on
¢page 153.
Waxing and polishing
Wa xing
A good wax coating protects the vehicle paint
to a large extent against the envi ronmental
factors listed under¢
page 153, Washing
your vehicle
and even against slight scratches.
You can use a liquid car wax to protect your
paint as soon as one week afte r yo ur vehicle
has been delivered.
E ven if you regu larly use a
wa xing process in
automa tic car washes, we recommend that
you manually apply a coat of wax to give the
paint extra protection, part icu larly if water no
l onger beads on the clean paint.
Protect plastic body parts with car wax in the
same way as the ve hicle body. .,..

During warm weather dead insects tend to
collect on the front bumper and on the for­
ward area of the hood. They are much easier
to remove from paint that is waxed
often.
Poli shing
P olish your vehicle on ly if the pa int has lost its
shine and the gloss cannot be brought back
with wax.
If the polish used does not contain preserva ­
tive compounds, the paint must be waxed af­
terwa rds .
A WARNING
Always read and heed a ll WARNING and
other Information¢
page 153.
([) Note
Do not use car wax on
- ma tte or anod ized metal trim
-
- rubbe r or rubber-like tr im .
Trim strips
For e nvironmenta l reasons, Aud i fabricates
the br igh t tr im strips and t rim pieces from
pure chromium-free a luminum .
D irt and mar ks on the tr im str ips should be
removed with a
pH -balanc ed cl eaning agent
(do no t use a chrome cleaner). Paint po lishes
are a lso not suitable for the care o f decorative
parts and trim strips. A lkaline cleaners which
are often used before entering car washes can
cause dull or mi lky spots when they dry.
Author ized Audi dealers carry cleaning prod ­
ucts which have been tested for use on your
vehicle and are not harmful to the environ­
ment.
A WARNING
Always read and heed a ll WARNING and
other Informat ion
¢page 153.
Plastic and vinyl
-
Use a clean, damp cloth or sponge to remove
dust and light surface dirt. For other soil, use
Cleaning and protec tion 157
a lukewarm all-p urpose cleaning so lution o r a
mild saddle soap for vinyl trim. Paint care
products are not suitab le for plastic and viny l.
A WARNING
Always read and observe all WARNINGS
and other information
¢page 153.
Carbon-fiber parts
Applies to vehicles : with carbo n-fiber parts
The carbon-fiber parts of your vehicle have a
painted surface. They do not requ ire special
ca re and are cleaned like other painted parts
¢ page 153.
Touch-up paint -
You
r authorized Audi dea ler has to uch-up
paint fo r minor scratches and stone chips. Mi­
nor paint damages such as scratches or stone
c h ips should be touched up immed iate ly to
prevent corrosion.
T he number for the origi nal veh icle paint can
be fo und on the vehicle identification label
¢ page 215.
However, if cor rosion h as formed, you must
have th is thoro ughly removed by you a uthor­
ized Audi dea ler or other qualified workshop .
A WARNING
Always read and heed all WAR NINGS and
the information
c:> page 153.
Windows
Clear vision improves traffic safety.
In order to maintain the performan ce of the
winds hield wiper blades, neve r clean the win­
dow glass with insect remove r or wax .
Rubber, o il, g rease, or silicone residue can be
removed using a
glas s cl eaner o r a silic one re­
m over .
Wax residue, howeve r, can only be re ­
moved using a spec ial cleane r. You can obta in
more information from your authorized Audi
dealer.
ll-
•
•

Plastic parts and imitation leather
You can clean plastic parts and imitation
leather with a damp cloth . If this does not re­
move the dirt, you can treat these parts only
with specia l
solvent-free plastic cleaning and
care products.
A WARNING
So lvents can change the properties of
some plast ics and make it harder for the
airbag to dep loy.
-
- Never clean the instrument panel or the
surface of Airbag modules with cleaning
products that contain solvents.
- Products containing solvents w ill make
the surface of this part porous.
- Serious injur ies can result if plastic parts
come loose when the airbag is deployed.
- Always read and heed all WARNINGS and
the informat ion
c::;,page 153.
(D Note
Clean ing agents containing solvents will
attack the material and can change the
way it behaves.
Carbon-fiber parts
Applies to vehicles: with carbo n-fiber parts
The carbon-fiber parts of your vehicle have a
pa inted surface. They do not require any spe­
cial care and are cleaned like plast ic parts
¢pag e 159.
Fabrics and fabric coverings
Fabrics and fabr ic coverings (e.g. seats, door
trim panels, etc.) should be cleaned at regular
intervals with a vacu um cleaner. This removes
surface dirt particles which could become em­
bedded in the fabric through use. Steam
cleaners shou ld not be used, because the
steam tends to push the dirt deeper into the
fabric and lock it there.
Cleaning and protection 159
Normal cleaning
Generally, we recommend using a soft sponge
or a lint-free microfiber cloth to the clean fab­
ric. Brushes shou ld only be used for carpets
and floor mats, since other fabric surfaces could be harmed by brushes.
Normal surface stains can be cleaned using a
commercially available foam cleaner . Spread
the foam on the s urface of the fabric with a
soft sponge and work it in gently. Do not satu­
rate the fabric. Then pat the foam dry using
absorbent, dry cloths (e.g. m icrofiber cloth)
and vacuum it after it has dried completely.
Cleaning stains
Stains caused by beverages (e.g. coffee, fruit
juice , etc.) can be treated with a mild deter­
gent solution. Apply the detergent solution
with a sponge . In the case of stubborn stains,
a detergent paste can be applied directly to
the stain and worked into the fabric. After­
wards, use copious amounts of clean water to
remove the remaining deterge nt. Apply the
water with a damp doth or sponge and pat
the fabric dry with an absorbent, dry cloth .
Stains from chocolate or makeup should have
detergent paste (e.g. ox-gall soap) rubbed in­
to them. Afterwards, remove the soap with
water (damp sponge) .
Alcohol can be used to treat stains from
grease, oil, lipstick or a ballpoint pen. Melted
grease or dye must be patted off using ab­
sorbent materia l.
It may be necessary to re ­
treat the areas with detergent paste and wa­
ter.
In the case of general soiling of the upho ls­
tery and cover material, we recommend hiring
a specia list t hat has the equipment to clean
the seat covers and other fabr ic surfaces by
shampooing and spray extraction.
A WARNING
Always read and heed all WARNINGS and
the information
c::;, page 153.
•
•

160 Cleaning and protection
Open Velcro fasteners on your clothing can
damage the seat cover. Please make sure
that Velcro fasteners are closed.
Natural leather
App lies to vehicles: with natura l leather
Audi makes great efforts to maintain the
properties, natural look and feel of interior leather.
General
We offer many different types of leather on
our vehicles. Most are different types of nappa
leather, which has a smooth surface and
comes in various colors.
The intensity of the color determines the visu­
al characteristics and appearance . If the sur­
face of the leather has a typical natural look,
then the leather is a nappa leather that has
been left in a relatively natural condition. This
leather offers particularly good comfort and
breathes well. Fine veins, closed grains, insect
bites, skin folds, and subtle variations in color
remain visible. These characteristics demon­
strate that the material is natural.
Natural nappa leather is not covered by a col­
or finish.
It is therefore more sensitive to soil­
ing and wear, which is something you need to
consider if children, animals or other factors
might prove to be particularly hard on the
l eather.
By contrast, leather types that are covered by
a colored finish layer are more durable. This
has a positive effect on the leather's resist­
ance to wear and soiling in daily use. On the
other hand, the typical characteristics of natu­
ral leather are barely or not apparent. Howev­
er, this does not mean that the leather itself is of inferior quality.
Care and handling
Because of the exclusive nature of the types of
leather that Audi uses and their unique prop­
erties (such as sensitivity to oils, grease, soil­ ing, etc.), you will need to be somewhat care- ful
with these leathers, and a certain type of
care is required . For example, dark clothing
materials can discolor leather seats (especial ­
ly if such clothing is damp and was not dyed
correctly). Dust and dirt particles in pores,
folds, and seams can have an abrasive effect and can damage the leather surface as well as
weaken seams .
The leather should be cleaned regularly as needed. After having been used for a relatively
long time, your leather seats will acquire a
rich aged finish. This is a characteristic of nat­
ural leather and a sign of true quality.
In order to maintain the value of this natural
product over the life of your vehicle, you
should follow the recommendat ions below:
(D Note
- To keep your leather from bleaching out,
do not allow it to be exposed to bright
sunlight for long periods of time. If you
have to leave the vehicle parked outside
for long periods, cover the leather to protect it from direct exposure to sun­
light.
- Sharp objects on clothing, such as zip­
pers, rivets or sharp pieces on belts can
leave permanent scratches or scrape
marks on the surface of the leather .
(D Tips
-After each time you clean the leather and
at regular intervals, use a leather preser­
vative creme that contains UV-blockers
and that works into the leather. This
creme will nourish and moisturize the
leather, helping it to breathe and stay
supple .
It also helps to build up a protec­
tive coating on the surface.
- Clean the leather every 2 -3 months,
and clean any areas that get soiled .
- Remove fresh marks made by ballpoint
pens, ink, lipstick, shoe polish, etc. as
soon as possible.
- Preserve the color of the leather as need­
ed by using a spec ial colored leather care
creme to touch up areas of uneven color .

Cleaning and caring for leather
upholstery and trim
Applies to vehicles: with natu ral leather
Natural leather requires special care and at­
tention.
Norm al cleaning
.,. Cle an soiled areas w it h a slightly mo istened
cotton or woolen cloth .
More stubb orn d irt
.,. More stubborn dirt can b e re moved using a
cloth saturated with a m ild soap so lution (2
tablespoons m ild liquid soap).
.,. Never allow the soap solution to saturate
the leather, and make certa in that no water
soaks into the seams .
.,. Wipe off the soap solut ion with a soft, dry
clo th .
Cl eaning spots
.,. Remove fresh wa ter-b ased spots (such as
coffee, tea, ju ices, blood) w ith an absorbent
cloth or paper towel.
.,. Remove fresh
gr ease or o il-based spot s
(such as b utter, mayonnaise , chocolate) wi th
an absorbent cloth or paper towe l, or use
the cleaner from the leather care kit if the
spot has not yet p enetrated into the surface
of the leathe r.
.,. Use an oil/grease dissolv ing spray, if
oil /
gr ease spot s hav e dr ied on.
.,. Remove spec ific kinds of spots (ballpo int
pen, felt marker, fingernail polish , water­
based paint, shoe polish, etc.) with a spot
remove r spec ifi cally formulated for leather .
Leather care
.,. Every half year use an approved leather care
product (ava ilable from your authorized Au ­
di dealer) to care for the leather .
.,. Apply the p roduct very spa ring ly.
.,. Wipe it off wi th a damp cloth .
If you have any questions about cleaning and
car ing 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
fu ll range of leather care products, s uch as:
Cleaning and protec tion 16 1
-Leather cleaning and care kit
- Cremes to care for colored leather
- Spot removers for ballpoint pens, shoe pol-
ish, etc.
- Oi l/grease d issolving spray
- New and upcom ing products .
A WARNING
Always read and heed all WARNINGS and
the information
r:!vpage 153.
@ Note
- Never use chemical so lvents (e .g . lighter
fluid, tu rpentine), waxes, shoe polish or
sim ilar products on the leather surfaces
in your Audi.
- To avoid damage, have stubbo rn sta ins
removed by a comme rcial clean ing spe­
c ialist.
Cleaning Alcantara ® (synthetic suede)
App lies to vehicles: wit h Alcantara upholstery
Removing dust and dirt
.,. Mois ten a cloth , squeeze out excess water
and wipe down the seat surfaces.
Removing stains
.,. Moisten a cloth with lukewarm wate r or
w ith d iluted
e th yl (rubbing ) alcohol.
.,. Dab at the stain . Start at the outs ide and
work i nwards .
.,. Once the sta in is no longer v is ible , use a
soft dry cloth or tissue to soak up the mo is ­
ture.
Do no t use leather cleaning prod ucts on A l­
cantara .
You may use a suitab le shampoo for remov ing
dust and di rt.
Dust and gr it in the pores and seams can
scratch and damage the surface .
If the car is
left stand ing in the sun for long per iods, the
Alcanta ra covers should be protected aga inst
direc t sun light to prevent it from fad ing.
Slight co lor va riations will develop in normal .,.. •
•

162 Cleaning and protection
use and are not an indication of material
deterioration.
(U;) Note
- Never use chemical solvents (e.g. lighter
fluid , turpentine), waxes, shoe polish or
similar products on Alcantara ® surfaces.
- To avoid damage, have stubborn stains
removed by a commercial cleaning spe­
cialist.
- Do not use brushes, stiff sponges or sim­ ilarly abrasive cleaning aids.
Safety belts
Heavily soiled safety belts may not retract
properly.
• Keep belts clean.
• For cleaning, use a mild soap and water sol­
ution. Let belts dry thoroughly and away
from direct sunlight.
• Do not allow inertia reel safety bel ts to re­
tract before they are completely dry.
• Check the condition of your safety belts
reg ­
ularly .
_& WARNING
Damaged safety belts can break in a crash.
- Anything that might damage your safety
belts could mean that you and your pas­
sengers would not be adequately pro­
tected in an accident.
- Safety belt performance depends on cor­
rect installation. Never remove belts
from the vehicle to clean them.
- Do not use chemical cleaning agents,
bleach or dyes. They have corrosive prop­
erties which weaken the webbing.
- When cleaning your safety belts, inspect
them for damage. If you discover dam­
age, see your authorized Audi dealer.
- Always read and heed all WARNINGS and
the information
¢page 153.
1) Use o nly the co rrect cle anin g so lu ti on s. Never use gas­
o lin e or die se l fuel.
Engine compartment
Be especially careful when cleaning the en­
gine compartment.
Corrosion protection
The engine compartment and transmission
have been corrosion-protected at the factory.
Good anti-corrosion treatment is very impor­
tant, particularly in the winter.
If the vehicle
is frequently driven on salt treated roads, the
entire engine compartment and plenum panel
should be thoroughly cleaned at the end of
winter and retreated to prevent salt damage .
At the same time, the underside of the vehicle should be washed as well.
If the engine compartment is cleaned at any
time with grease removing solutions
1> , or if
you have the engine washed, the anti-corro­ sion treatment is almost always removed as
well.
It is therefore essential to have a long­
lasting corrosion protection reapplied to all
surfaces, seams, joints and components in the
engine compartment.
A WARNING
Be aware: The engine compartment of any
motor vehicle is a potentially hazardous
area.
- Before working in the engine compart­
ment, be sure to read the information
¢page 169.
-Before reaching into the front plenum
panel, always remove the ignition key .
Otherwise, the windshield wiper system
could unintentionally be switched on,
possibly causing personal injury from the
moving wiper linkage.
- Never reach into the area around or
touch the radiator fan. The auxiliary fan
is temperature controlled and can switch
on suddenly- even when the ignition is
off.

1 7 0 Che cking and filling
(D Note
When adding fluids, a lways make sure that
they are poured into the proper container or filler opening, otherwise serious dam­
age to veh icle systems will occur.
@ For the sake of the environment
To detect leaks in time, inspect the vehicle
floor pan from underneath regu larly . If
you see spots from oil or other vehicle flu­ ids, have your vehicle inspected by an au­
thorized Audi dealer.
Releasing the engine compartment lid
The engine compartment lid is released from
inside the vehicle .
Fig. 137 Driver's side: releasing t he engine co mpart ­
ment lid
Requirement : The ignition must be switched
on.
... Make sure the rear spoiler is retracted
¢page 144 .
... Pull the button @. The eng ine compart­
ment lid opens slightly .
... Open the engine compartment lid
c> ,& .
A WARNING
-
Hot engine coo lant can burn you . To re­
duce the risk of being bu rned, never open
the engine compartment lid if yo u see or
hear steam or coolant escaping from the
eng ine compartment. Wait until no steam
or coolant can be seen or heard before
carefully opening the engine compartment
lid.
(D Note
To prevent damage to the vehicle, on ly
open the engine compartment lid when
the convert ible top storage bay lid is
closed.
(D Tips
An emergency re lease can be used if the
engine compartment lid cannot be re­
leased with the button
® ¢ page 171.
Closing the engine compartment lid
... Make sure that the rear spoiler is retracted
Qpage 144.
.,. Pull the eng ine compartment lid down unti l
the pressure from the struts is reduced .
... Press the engine compartment lid closed
Q&. .
A WARNING
A engine compartment lid that is not com­
plete ly latched could fly up and b lock your
view wh ile driving.
- When you close the engine compartment
lid, check it to make sure the safety catch
has properly engaged. The engine com­
partment lid should be flush with the
surrounding vehicle body parts.
- If you notice while driving that the en­
gine compartment lid is not secured
properly, stop at once and close it.

Engine compartment lid emergency
release
The emergency release loop is located under
the right trim panel near the front passenger
seat.
F ig . 138 Front pas se n ge r footwe ll: emer gen cy re lease
l oo p
Engine compartment
Checkin g and fillin g 171
.. Make su re the rear spoiler is retracted
¢ page 144 .
.. Pull the loop forward to release the engine
compartment lid . The engine compartment
lid opens sligh tly.
.. Open the engine compartment lid¢.&.
in
Releasing the engine compartment lid on
page 170.
(D Note
To prevent damage to the vehicle, only
open the eng ine compartment lid when
the convertible top storage bay lid is
closed .
Th es e ar e th e most important it ems that you can ch eck.
Fig. 139 Ty pical layout for containers , en gin e oil dipst ick and eng ine o il filler cap
(D Power steering fluid reservoir
(@) ... .. .... .... ... ...... .
@ Eng ine oi l filler cap ('l=r.) .. ...
® Engin e oi l dipstick
146
174
174
A WARNING
Before you check anything in the engine
compartment, always read and heed all
WARNINGS ¢.&. in Working in the engine
compartment on page 169 .
-
{!) Tips
The coolant expansion tank is located un­
der the convertible top storage bay lid
¢ page 177.

172 Checking and filling
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
powerplant that was built to exacting specifi­
cations. This engine needs the right kind of
engine oil that meets specifications regarding
quality and viscosity so that it can run
smoothly and reliably. 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 special quality standard for engine oil that
will help assure that your vehicle's engine will
get the lubrication it needs for proper opera­
tion .
Modern engine lubrication has taken a quan­
tum leap in the last few years. Many synthetic
oils available 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 help keep your vehicle's engine running smoothly and help prevent the for­
mation of harmful deposits, sometimes called
"sludge," that over time can lead to expensive
repairs.
At the time of printing, engine oils available in
the U.S. and Canada that meet the exacting
specifications of Audi oil standard VW 502 00
are synthetic engine oils. This does not mean,
however, that every synthetic engine oil will
meet Audi oil standard VW 502 00 . So always
be sure that you use an approved oil.
To help prevent the formation of harmful de­ posits use only oil with the following specifi­
cations printed on the oil container :
Audi oil standard VW 502 00
Oil container labels may carry the specifica­
tion singly or in combination with other desig­ nations and oil quality standards.
Viscosity
Engine oils are graded according to their vis­
cosity . The proper viscosity grade oil for your
engine depends on climactic or seasonal con­
ditions where you drive. You can use oil with a
viscosity grade of SAE SW40 across all tem­
perature ranges for normal driving conditions.
However, if engine oil viscosity grade SAE
SW40 is not available, you can also use viscos­
ity grade SAE SW-30 or SAE OW-40 as long as
it meets Audi oil quality standard VW 502 00
specifications.
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 extra quart (liter) of oil that expressly conforms to the
VW 502 00 specification, in case you have to
top off the oil while on the road.
Only if the level of the oil is at or below the
minimum mark on the oil dipstick - and no oil
that expressly conforms to Audi oil standard
VW 502 00 specifications is available -may
you top off with a high quality engine oil, pref­
erably synthetic-based, that meets ACEA A3
or API SM specifications, but even then, only
in viscosity grades SAE SW-40, SAE SW-30, or
SAE OW-40. However, during the entire time
between oil change intervals, never top off
with more than a total of 1 qt/liter engine oil
that does not conform to Audi oil specification
vw 502 00.
For more information about engine oil that
has been approved for your vehicle, please
contact either your authorized Audi dealer or
Audi Customer Relations at 1 (800) 822-2834 or visit our web site at www.audiusa.com or
www .audicanada .ca. Here you will also find a
current list of oils (manufacturers, brand
names etc.) that conform to Audi oil standard
vw 502 00.
Changing the engine oil

The engine oil and oil filter must be changed
according to the mi leage (kilometers) and
time interva ls specified in your vehicle's War­
ranty
& Maintenance booklet. Do not exceed
t hese intervals -harmful deposits from old
engine o il can reduce engine performance and
can lead to expensive engine repairs .
Changing the o il at the recommended inter ­
vals is so very important because the lubricat­
ing properties of oil decrease gradually during
norma l vehicle use . If you are not sure when
you have your oi l changed, ask your author­
i zed A udi Service Advisor.
Under some circumstances the engine o il
should even be changed more frequently .
Change o il more often if you drive mostly
short distances, ope ra te the vehicle in dusty
areas or mostly under s top -and-go traffic con­
d itions, or when yo u use your vehicle whe re
temperatures stay below freezing point for
l ong periods.
D etergen t additives i n the o il w il l make fresh
oil look dark after the eng ine has been run ­
ning for a short time . This is norma l and is not
a reason to change the oi l more often than
recommended.
Damage or malfunction s due t o lack of
m aintenance
It is essen tial that you change your oil at the
r ecommended inte rva ls using only engine o il
that complies with A udi oil standard
VW 502 00 . Your Limited New Vehicle War ­
ranty does not cover damage or malfunctions
d ue to fai lure to fo llow recommended mainte­
nance and use req uirements as set forth in
t he Audi Owner's Manua l and Warranty
&
Ma intenance book let . Your authorized Aud i
deale r will have to deny warranty coverage un­
l ess you present to the dealer p roof in the
fo rm of Se rvice o r Repair Orde rs t hat all
sched uled main tenance w as performed in a
time ly manner .
Checkin g and fillin g 173
Engine oil consumption
The engine in your vehicle depends on an ade­
quate amount of oil to lubricate and cool all
of its moving parts .
In order to provide effective lubrication and
cooling of interna l eng ine components, all in ­
te rnal combust io n engines consume a certain
amount of oil. Oil consumpt io n va ries from
engine to engine and may change sig nifican tly
ove r the life of the engine. Typically, engines
with a spec ified break -in pe riod (see
¢
page 150) consume more oil duri ng the
break-in pe riod than they consume afte r oi l
consumption has stabili zed.
U nder normal cond itions , the rate of oi l con ­
s u mption depends on t he q uality and viscos ity
of the oil, the RP M (revolut ions per minute) at
which the engine is operated, the ambient
temperature and road conditions. Further fac­
tors are the amount of oil dilut ion from water
condensa tion or fue l residue a nd the oxida­
tion level of the oi l. As any eng ine is subject to
wear as mileage builds up, t he oil co nsump­
t ion may incre ase over time until repla cement
of wo rn components may be come necessary.
With a ll these va riab les coming into p lay, no
standard rate of oil consumpt io n can be es­
t a bl is h ed o r spe cified . There is no alte rnative
to regular an d frequent chec king of the o il lev ­
el , see
Note.
If the yellow engine o il level wa rning symbo l
i n the instrument cluster
Ill lights up, yo u
sho uld check the oil leve l as soon as possib le
¢
page 174 . Top off the oil at your ear liest
convenience
¢ page 174.
A WARNING
-Before you check anything in the engine
c o mpartment, always read and heed a ll
WARNINGS¢
& in Working in the engine
compartment on pag e 169 .
(D Note
Driving w ith an insufficient o il level is like-
-
ly to cause severe damage to the engine. Ill>-
•
•