Wheel AUDI A4 AVANT 2008 Manual PDF

lllffll....__W_ h_ a_ t_d_ o_ l _d _o_ n_ o_ vv_ ? ______________________________________________ _
Applies to vehi cles : wi th deco ra tive wheel co vers
Decorative wheel covers
The decorative wheel covers must be removed first to
access the wheel bolts.
Removing
Fig. 225 Wheel
change : removing the
wheel cover
-Insert the hook provided with the onboard tool kit into
the hole on the center hub piece.
-Pull off the decorative wheel cover => fig. 225 . •
App lies to ve hicles: w it h c ap-co vered whee l bolts
Wheels with cap-covered wheel bolts
The caps must be removed first from the wheel bolts
before the bolts can be unscrewed.
Removing
Fig. 226 Wheel
change: removing the
wheel bolt caps
-Push the plastic clip provided with the on board tool kit
down over the wheel bolt cap until it engages.
-Pull on the properly engaged plastic clip to extract the
cap=> fig. 226.
Refitting
-Place the caps over the wheel bolts and push them back
in.
The caps are there to protect and keep the wheel bolts clean. •

What do I do now ? -
------------------'
Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising the
vehicle .
Loosening
Fig . 227 Wheel
c h an ge : loose ning t he
w heel b olts
- Fit the wheel bolt wrench over the whee l bo lt and push it
down as far as it w ill go.
- C lose your grip around the
e n d of the wrench ha n dle for
maximum torque and t urn the wheel bolts counter-clock ­
wi se abo ut
one single turn in the direction of ar ro w
=> fig. 227.
Tight ening
Fit the wheel bolt wrench over the wheel bolt and push it
down as far as it w ill go .
- C lose your grip around the
end of the wrench handle for
maximum torque and turn each wheel bolt clockwise
until it sits tight.
LJ}. WARNING
• Using f orc e without control t o speed t he wh eel ch a nge up can
c au se th e vehicle t o slip off the jack and cau se seriou s per son al
injurie s.
• Do n ot lo osen the wheel b olt s more than one turn before y ou
r a is e th e vehi cle with the jack .
-Ris k of inju ry!
[ i] Tip s
• Never try and use the hexagonal socket in the handle of the
screwdriver to loosen or tighten the wheel bolts .
• If a whee l bolt sits very tight, you may find it easier to loosen by
carefully pushing down on the end of the whee l bolt wrench w ith
one foot only . As you do, ho ld on to the car to keep yourself stab le
and take care not to slip. •
Raising the vehicle
The vehicle must be lifted with the jack first before the
wheel can be removed.
F ig . 228 W hee l
c ha nge : m ount ing
po ints
for th e li fting
j ack _,.
Do-it-yourself service irechnical data

-What do I do now? Pt'l:f....__ ______________ _
Fig. 229 Clo se- up:
pr ope r pos itio ning of
l ifting ja ck
- Posi tion the jack below the doo r si ll un der the mounting
point
t h at is c losest to the whee l to be changed
=> page 321, fig . 228.
- Turn the
jack handle cloc kw ise unt il the jack arm jus t fits
underneath the rib running along th e under body
=> & .
Align the jack so that th e jack arm claw=> fig. 229 @ fits
snugly arou nd the under bod y rib and t he movab le base
plate @ sits flat on the ground.
W ind t he jac k up fur ther until th e fl at wh eel comes off th e
g roun d=> & .
Recesses a t the fron t a nd r ear of th e u nderbody rib ma rk the prop er
mounting locations for the
jack~ page 321 , fig. 228. There is only
one
designated jack mo unting point fo r each w hee l. Do not apply
the jack anywhere else
=> & -
The jack should be positioned approximately 6 in. (15 cm) behind
t he fron t whe el or 10 in . (25 cm) in fron t of t he rear whee l.
An unstab le surface unde r the jack can cause the vehicle to s lip off
the jac k. Alwa ys provi de a fir m base fo r the jack on the g roun d. If
necessary place a sturdy board or simi lar support under the jack . On hard
, slippery surfaces (su ch as tiles) use a rubber mat or simi lar to
p revent the jack fr om
slippi ng => & .
& WARNING
• You or your pa ssengers could be injured while changing a
wheel if you do not follow safety precaut ions:
- Mounting the jack under the veh icle at any other place than
indicated above may damage the vehicle or may result in
personal injuries .
- A soft or unstable surfa ce under the ja ck may cause the
vehicle to slip off the ja ck. Always provide a firm base for the
jack on the gro und .
If nece ss ary , use a sturdy board under the
jack .
- On hard , slippery surface (such as tiles) use a rubber mat or
similar to prevent the jack from slipping .
• To help prevent injury to yourself and your passengers :
- Do not raise the vehicle until you are sure the jack i s securely
engaged .
- Passengers must not remain in the vehicle when it is jacked
up .
- Make sure that pa ssengers wait in a s afe pla ce away from
the vehicle and well away from the roadway and traffic .
- Make sure jack position is correct , adjust as necessary and
then continue to raise the jack .
•

What do I do now? -
------------------'
Taking the wheel off /putting the spare on
Follow these instructions step-by-step for changing the
wheel
Fig . 230 Wheel
change : using the
screwdriver handle
(with the blade
removed) to turn the
bolts
Fig . 231 Wheel
change : alignment pin
inside the top hole
After you have loosened all wheel bolts and jacked the
vehicle off the ground, perform the following steps to
remove and replace the wheel:
Removing the wheel
-Use the hexagonal socket in the screwdriver handle to
completely turn out the topmost wheel bolt and set it
aside on a
clean surface => fig. 230.
-Screw the threaded end of the alignment pin from the
tool kit hand -tight into the now vacant bolt hole
=> fig. 231 .
-Then completely unscrew the other wheel bolts as
described above.
-Take off the wheel leaving the alignment pin in t he bolt
hole.
Putting on the spare
-Lift the spare wheel up and carefully slide it over the
alignment pin to guide it in place.
-Use the hexagonal socket in the screwdriver handle to
screw in and t ighten all wheel bolts
slightly .
-Unscrew the alignment pin and insert and tighten the
remaining wheel bo lt slightly like the rest.
-Turn the handle on the jack counter-clockwise to lower
the vehicle until the jack is fully released.
-Use the wheel bolt wrench to tighten all wheel bolts
firmly =>
page 327. Tighten crosswise, from one bolt to
the (approximately) opposite one, to keep the wheel
centered.
[ i] Tips
Never try and use the h exagonal socket in the handle of the screw -
driver to loosen or tighten the wheel bolts.
.,
Do-it-yourse lf service irechnical data

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• Pull the reversible b lade from the screwdriver before you use the
h exago nal soc ket i n the ha ndle to tur n the wheel bo lts.
• When mounting tires with
unidirectional tread design make sure
th e trea d pat tern is po inte d the rig ht
way => page 324.
• T he whee l bo lts should be clean and easy to turn. Check for dirt
and c orrosio n on the m ating su rfaces of bo th the whee l a nd th e
hub . Remove a ll dirt from these surfaces before remou nting the
w heel. •
Tires with unidirectional tread design
T ir es wit h unid irectio nal tr ea d d esign must b e moun ted
with th eir tread pattern po int ed the r ight direction .
Using a spare tire with a tread pattern intended for use
in a specific direction
Whe n usi ng a s pa re t ire wi th a tre ad patte rn inte nd ed for use in a
specific direct ion, please note the followin g:
• The di rec tio n of rot ation is marked by an arr ow on th e s ide o f the
tir e.
• If the s pare tir e ha s to be ins talle d in th e inco rrect directi on i n the
event of a flat tire, use th e spar e tire on ly temporarily since the tire
w ill n ot be a ble to achieve it s optimum pe rform ance cha rac te ri sti cs
wi th r egar d to a qua plani ng , noise an d w ear .
• W e rec om mend th at p arti cula r att ent ion be pai d to this fac t
dur in g wet weath er and that you adjust your sp eed to match road
c o nd it io ns.
• R eplace the flat ti re with a new one and have it instal led on your
v e hi cle as soo n as poss ib le to re st ore th e hand ling a dva ntages of a
p roper ly pointed direction -dependent t ire.•
Notes on wheel change
P lease read the information => page 305 , "N ew tire s and replacing
t ir es a nd whe els" if you are going to use a spa re tire w hich is
different from the t ires on you r ve h ic le.
Aft er you ch ange a tire:
• Check the tire pressure on the spare immediately after
mounting .
• Have the wheel bolt tightening torque checked with a torque
wrench as soon as possible by your authorized Audi dealer or a qualified service station .
• On steel and alloy wheel rims , the wheel bolts are correctly tight­
ened with a torque of 90 ft lb (120 Nm ).
• If you notice while changing a tire that the wheel bolts are
corroded and difficult to turn while changing a tire , they should be
replaced before you check the tightening torque.
• Replace the flat tire with a new one and have it installed on your
vehicle as soon as possible . Remount the wheel cover.
Until then, drive with extra care and at reduced speeds .
& WARNING
• If you are going to equip your vehi cle with tires or rims which
differ from those which were factory installed , then be sure to read
the information
=> page 305 , "New tires and replacing tires and
wheels ".
• Always make sure the damaged wheel or even a flat tire and
the jack and tool kit are properly secured in the luggage compart­
ment and are not loose in the passenger compartment .
• In an accident or sudden maneuver they could fly forward ,
injuring anyone in the vehicle .
• Always store damaged wheel, jack and tools securely in
luggage compartment . Otherwise, in an accident or sudden

Emergency situations -
----------------=-----'
• Never wrap the safety chains or winch cables around the brake
lines.
• To prevent unnecessary damage, your Audi must be transported
with a car carrier (flat bed truck).
• To load the vehicle on to the flat bed, use the towing loop found
in the vehicle tools and attach to the front or rear anchorage
=> page 333 and => page 334.
& WARNING
A vehicle being towed is not safe for passengers. Never allow
anyone to ride in a vehicle being towed, for any reason. •
Front towline eye
Do not install the front towline eye until it is needed.
Fig. 235 Front
bumper: removing the
cover cap Fig. 236 Front
bumper: towline eye
fully screwed in
The towline eye fits into the threaded hole located on the
right side of the front bumper and covered by a small cap
when not in use .
-Remove the towline eye from the vehicle tools
=} page 316.
-Press on the bottom edge of the cover cap to disengage
and take it out of the bumper. The cap remains
connected to the bumper :::} fig. 235.
-Insert the towline eye into the threaded hole:::} fig. 236
and turn it all the way in until it is seated securely, then
tighten it with the wheel bolt wrench.
When it is no longer needed, unscrew the towline eye and put it
back into the on-board toolkit. Make sure to have the towline eye
stored in the vehicle at all times. .,_
Do-it-yourse lf service irechnical data

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Lifting points for workshop hoist or floor jack
If you must lift your vehicle with a floor jack to work
underneath, be sure the vehicle is safely supported on
stands designed for this purpose.
Lifting points, front and rear
~ w 00 CD
Fig. 239 Driver's side:
front lifting point
behind forward wheel
well
Fig . 240 Driver's side:
rear lifting point ahead
of rear wheel well
The positions of the front and rear lifting points are indicated by
small
raised triangular markings below the door sill on either side . The lifting points themselves are located on the floor pan reinforce­
ment ribs running along the length of the car.
Lifting with vehicle jack
Refer to=> page 321. •
Lifting with workshop hoist and with floor
jack
- Use lifting equipment with padded contact surfaces to
avoid damage to the underbody or chassis frame.
- Alternatively, cover the contact surfaces on workshop hoist or floor jack with rubber pads before lifting.
- Read and heed WARNING ::}
& in "Important safety
precautions" on page
335.
-Locate the proper lifting points ~ page 336, fig. 239 and
=} page 336, fig. 240 .
- Adjust the lifting arms of the workshop hoist or floor jack to align with the lifting points.

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General information
Explanation of technical data
Some of the technical data listed in this manual require
further explanation.
The technical da ta for your vehicle are listed in the charts starting
on => page 343. This chapter p rovides general information, notes
and restrictions which apply to these data. •
Vehicle identification
The key data ore given on the vehicle identification
number (VIN) plate and the vehicle data sticker.
Fig . 241 Vehicle Identi­
fication Number (VIN)
plate: location on
driver's side dash
panel Fig
. 242 The vehicle
identification label
-
inside the luggage
compartment
The Vehicle Identification Number (VIN}
is located on the driver's side so that it is visible from the outside
through the windshield -
see:::::, fig. 241.
The vehicle identification label
is located in the luggage compartment in the spare wheel well.
The
label => fig. 242 shows the following vehicle data:
G) Production control no.
0 Vehicle identification no .
© Type code number
© Type designation/engine output in Kilowatts
© Engine and transmission code letter
© Pain t no./lnt erior
0 Optional equipment no.'s
Vehicle data 2 to 7 are also found in your Maintenance
& Warranty
booklet .
..,.

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Data
Ap plies to vehicles : w ith 2 .0 lite r 4-cyl. engine
200 hp, 2.0 liter 4-cyl. turbo engine
En gin e da ta
Maximum output SAE net
Maximum torque SAE net
No . of cy linders
Displacement
Stroke Bore
Compression rat io
Fuel
Dim ensio ns
Length (with licence plate bracket)
Width (across mirrors)
Height (unloaded, incl. roof rails)
T urning circle diameter (curb to curb,
approx.!
Ca pac itie s
F u el t ank
-Total capacity
- Reserve (of total capacity) approx.
Wind shield and headlight * w as her fluid contain er
Engine oil
approx. fi lter change
Controls and equip­
ment Safety first
hp@ rpm
lb-ft@ rpm
C ID (cm
3l
in (mm)
in (mm)
200 @ 51 00 -6000
207
@ 1950 -5000
4
121 (1984)
3.65 (92.8) 3.25 (82.5) 10.5: 1
Pr emium unle aded (91 AKI) Recommended for maximum engine performance. Fur ­
ther
details=> page 267, "Gasoline"
in (mm)
in (mm)
i n ( mm)
ft. (ml
gal/litres
ga l/litres
quarts/I it res
quarts/I it res
180 (4586)
76.3 (1937)
57 .2 (1453)
36.4 (11.1
l
front-wheel drive
18.5 / 70.0
2.1 / 8.0
5.1 / 4.8
4.5 / 4.5
quattro
16.6 / 63.0
•
Vehicle operation Vehicle care Do-it-yourself service Technical data

llffl __ D_ a_ ta ______________________________________________________ _
Applies to vehi cles: with 3 .2 liter 6-c yl. engine
255 hp, 3.2 liter 6-cyl. engine
En gin e data
Maximum output SAE net
Maximum torque SAE net
No. of cylinders
Disp lacement
Stroke
Bore
Compress ion ratio
Fuel
Dim ension s
Length (with licence plate bracket)
Width (across mirrors) Height (un loaded, incl. roof rails)
Turning circle diameter (curb to curb, approx .)
Ca pac ities
Fuel tan k
-Total capacity
-Reserve (of total capacity) approx.
Windshield and headlight* wa sher fluid container
Engine oil
approx. fi lter change hp@rpm
lb-ft@ rpm
CID (cm
3l
in (mm)
in (mm) 255@ 6500
243 @3250
6
190 (3123)
3 .65 (92 .8)
3 .33 (84 .5)
10.1 : 1
P remium unle aded (91 AKI) Recommended for maximum engine performance . Fur­
t her
details~ page 267, "Gasoline"
in (mm)
in (mm)
in (mm)
ft . (ml
gal/litres
gal/litres
quarts/litres
quarts/litres 1
80 (4586)
76.3 (1937)
57.2 ( 1453)
36 .4 ( 11 .1 l
front -wheel drive
18.5 / 70 .0
2.1 / 8 .0
5 .1 / 4.8
8 .1 / 8 .1 quattro
16.6 / 63 .0
•