tow AUDI A4 2008 B8 / 4.G Repair Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2008, Model line: A4, Model: AUDI A4 2008 B8 / 4.GPages: 342, PDF Size: 13.14 MB
Page 300 of 342
Self-help 298
WARNING
There is a high risk of accidents when tow-starting, as the towed
vehicle can easily be driven into the towing vehicle.
Caution
When tow-starting the vehicle, do not tow it further than 50 metres:
otherwise the catalytic converter could be damaged.Towing a vehicle with manual gearbox and front-wheel drive
Towing is relatively straightforward.Please observe the notes ⇒page 295.
The vehicle can be towed using a towbar or towrope in the normal
way, with all four wheels on the road; it can also be towed with
either the front or rear wheels lifted off the road. The vehicle must
not be towed faster than 50 km/h.Towing a vehicle with automatic gearbox and front-wheel drive
Certain restrictions must be observed when towing your
vehicle.Please observe the notes ⇒page 295.
The vehicle can be towed with a towbar or towrope in the normal
way, with all four wheels on the ground. When doing so, please note
the following points:•
Release the parking brake ⇒page 121.
•
Make sure the selector lever is in the N position.
•
The vehicle must not be towed faster than 50 km/h.
•
The vehicle must not be towed further than 50 km. The reason
for this is: when the engine is not running, the gearbox oil pump
does not work and the gearbox is not adequately lubricated for
higher speeds or longer distances.
If the vehicle has to be towed with a breakdown truck, it must only
be suspended at the front wheels. The reason for this is: the drive
shafts are located on the front wheels. If the car is towed with the
rear wheels lifted off the road (i.e. travelling backwards), the drive
shafts also turn backwards. The planetary gears in the automatic
gearbox then turn at such high speeds that the gearbox will be
severely damaged in a short time.Note
If it is not possible to tow the vehicle as described above, or if it has
to be towed further than 50 km, it must be transported on a special
car transporter or trailer.Towing a vehicle with manual gearbox and four-wheel drive
Certain restrictions must be observed when towing your
vehicle.Please observe the notes ⇒page 295.
The vehicle can be towed with a towbar or towrope in the normal
way, with all four wheels on the ground. It can also be towed by a
breakdown truck, with the wheels lifted at either the front or rear.
When doing so, please note the following points:•
The vehicle must not be towed faster than 50 km/h.
•
The vehicle must not be towed further than 50 km.
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Page 301 of 342
Self-help299
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Note
If it is not possible to tow the vehicle as described above, or if it has
to be towed further than 50 km, it must be transported on a special
car transporter or trailer.Towing a vehicle with automatic gearbox and four-wheel drive
Certain restrictions must be observed when towing your
vehicle.Please observe the notes ⇒page 295.
The vehicle can be towed with a towbar or towrope in the normal
way, with all four wheels on the ground. When doing so, please note
the following points:•
Release the parking brake ⇒page 121.
•
Make sure the selector lever is in the N position.
•
The vehicle must not be towed faster than 50 km/h.
•
The vehicle must not be towed further than 50 km. The reason
for this is: when the engine is not running, the gearbox oil pump
does not work and the gearbox is not adequately lubricated for
higher speeds or longer distances.
The vehicle must not be towed with the wheels lifted at either the
front or rear.Note
If it is not possible to tow the vehicle as described above, or if it has
to be towed further than 50 km, it must be transported on a special
car transporter or trailer.
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Page 307 of 342
Fuses and bulbs305
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
WARNING
•
Take particular care when working on components in the
engine compartment if the engine is warm - risk of burns!
•
Bulbs are sensitive to pressure. The glass can break when you
touch the bulb, causing injury.
•
Incorrect handling of the high-voltage element of xenon gas-
discharge bulbs* can have potentially fatal consequences.
•
When changing bulbs, please take care not to injure yourself on
sharp edges, in particular on the headlight housing.Caution
•
Always remove the ignition key before carrying out any work on
the electrical system - danger of short circuiting!
•
Switch off the lights or parking lights before you change a bulb.
•
Take good care to avoid damaging any components.
•
Removing the lights in particular can lead to the paintwork
becoming damaged. This is another reason why we recommend
having the bulbs changed by a qualified workshop.For the sake of the environment
Please ask your specialist retailer how to dispose of used bulbs in
the proper manner.
Note
Place the parts you have removed on a soft cloth so that they do not
become scratched.•
Please check at regular intervals that all lighting (especially the
exterior lighting) on your vehicle is functioning properly. This is not
only in the interest of your own safety, but also in that of all other
road users.
•
Before changing a bulb, make sure you have the correct new
bulb.
•
Do not touch the glass part of the bulb with your bare hands, use
a cloth or paper towel instead. Otherwise, the fingerprints left on
the glass will vaporise as a result of the heat generated by the bulb,
be deposited on the reflector and impair its surface.
Bulbs with a bayonet fastenerBulbs with a bayonet fastener must be changed as follows:
Removing the bulb
– Lightly press the defective bulb into the bulb holder, then
turn it anti-clockwise and remove it.
– Do not touch the glass part of the new bulb with your
bare hands, use a cloth or paper towel instead.
Fitting the bulb
– Fit the new bulb, pressing it into the bulb holder, and turn
it clockwise as far as it will go.
– If necessary, use a cloth to remove any fingerprints from
the glass part of the bulb.
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Page 309 of 342
Fuses and bulbs307
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
– Take the screwdriver and the interchangeable Torx socket
out of the vehicle tool kit.
– Remove the screws ⇒page 306, fig. 288 that secure the
trim panel to the lock carrier and detach the trim panel.
– Slacken the two screws that secure the headlight to the
lock carrier and the two screws at the underside of the
headlight (the screws at the underside should not be
slackened more than five turns) ⇒page 306, fig. 289.
– Carefully pull the headlight forward about 60 mm.
– Release and unplug the electrical connector.
– Carefully take the headlight out towards the front (swivel
it slightly if necessary).
Installing
– Perform all of the above steps in reverse sequence.The headlight must be inserted in two guides (on the underside of
the headlight). This is the only way to ensure that the headlight is
installed in the correct position. To determine whether the headlight
is correctly installed, check that it is aligned flush with adjacent
body parts (such as the wing panel).
Do not interchange the securing screws.
Caution
Please take particular care not to damage or scratch the adjacent
parts of the body when removing or installing the headlights.
Removing bulb for main beam headlights– Remove the headlight ⇒page 306.
– Take off the rubber cap ⇒fig. 290 ⇒ in “Changing
bulbs” on page 304.
– Press the connector in the direction of the arrow
⇒fig. 291.
– Remove the connector together with the bulb from the
headlight housing.
– Disconnect the connector from the base of the bulb
⇒ in “Changing bulbs” on page 304.
Fig. 290 Headlight
unit: Rubber cap is
highlightedFig. 291 Bulb holder
for main beam head-
lights
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Page 322 of 342
General notes 320General notesExplanation of technical dataWhere not otherwise indicated or separately listed, all technical
data apply to vehicles with standard equipment for the German
market. Other figures may apply for special versions and export
models.
Please note that the details listed in the vehicle's registration docu-
ments can be taken as correct.
Engine data
The figures for engine power output are determined according to
EU standards.
Performance figures
The performance figures were measured without equipment which
may influence performance, such as mudflaps or extremely wide-
section tyres.
Kerb weight (unladen weight)
These figures (kerb weight according to the currently applicable
version of EU Directive 92/21/EEC) apply to the vehicle with the tank
90% full, with no special equipment. The figures include an addi-
tional 75 kg to allow for the weight of the driver.
When towing a trailer, the gross vehicle weight may be exceeded by
up to 30 kg and the maximum rear axle weight may be exceeded by
up to 80 kg.
Maximum trailer weights
The maximum trailer weights are calculated in accordance with the
currently applicable version of EU Directive 92/21/EEC.
The figures for a trailer with brakes, on gradients up to 8% are appli-
cable only up to a maximum speed of 80 km/h (even though higher
speeds may be permitted when towing a trailer in some countries).The figures for a trailer with brakes on gradients up to 12% and for
the weight of car and trailer on gradients up to 12% are applicable
up to a maximum speed of 100 km/h. This maximum speed must not
be exceeded even in countries where higher speeds are permitted.
Maximum draw bar loading
The vertical load exerted by the trailer drawbar on the ball joint of
the towing bracket must not exceed 80 kg.
In the interest of safety, we recommend applying the maximum
permitted draw bar weight. The stability of the trailer could be
adversely affected if too little weight is applied.
If the maximum permitted drawbar weight cannot be obtained, e.g.
when using small or light trailers, statutory regulations require that
the drawbar weight be at least 4% of the actual trailer weight (for
single-axle trailers or twin-axle trailers with an axle spacing less
than 1.0 m).
Dimensions1) The height of the vehicle depends on the tyres and suspension.
Take care not to damage low-mounted parts of the car (such as the
spoiler or exhaust system) on steep ramps, uneven road surfaces or
roadside kerbs, etc.
This applies especially when the vehicle is fully laden.Length
mm
4703
Width
mm
1826
Width across mirrors
mm
1953
Height, unladen
1)
mm
1417-1437
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Page 325 of 342
Performance, weights and dimensions323
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Performance, weights and dimensionsPetrol enginesA4 1.8Engine data
Performance figures
WeightsMaximum trailer weights
2)
Engine oil
MG = Manual gearbox / AG = Automatic gearbox1) With slight loss of power2) The specified trailer weights apply only to vehicles with a factory-
fitted towing bracket.
Power output
118 kW at 4500 - 6000 rpm
Maximum torque
250 Nm at 1500 - 4500 rpm
Cylinders, capacity
4 cylinders, 1,798 cm
3
Fuel
Premium unleaded 95 RON or
regular unleaded 91 RON
1)
MG
AG
Maximum speed
km/h
225
218
Acceleration from 0 - 100 km/h
sec.
8.6
8.6
MG
AG
Gross vehicle weight
kg
1960
2000
Kerb weight (unladen weight)
kg
1410
1450
Maximum front axle weight
kg
1035
1060
Maximum rear axle weight
kg
1050
1060
MG
AG
Trailer with brakes on
gradients up to 8%
kg
1500
1500
Trailer with brakes on
gradients up to 12%
kg
1300
1300
Weight of vehicle and
trailer on gradients up to 12%
kg
3330
3370
Trailer without brakes
kg
740
750
LongLife Service
VW 503 00, VW 504 00
Inspection Service
VW 502 00, VW 503 00, VW 504 00
Engine oil capacity
(including filter change)
approx. 4.6 litres
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Page 326 of 342
Performance, weights and dimensions 324A4 3.2 quattroEngine data
Performance figures
Weights
Maximum trailer weights
2)
Engine oil
MG = manual gearbox1) With slight loss of power2) The specified trailer weights apply only to vehicles with a factory-
fitted towing bracket.
Power output
195 kW at 6500 rpm
Maximum torque
330 Nm at 3000 - 5000 rpm
Cylinders, capacity
6 cylinders, 3,197 cm
3
Fuel
Premium unleaded 95 RON or
regular unleaded 91 RON
1)
Maximum speed
km/h
MG = 250
Acceleration from 0 - 100 km/h
sec.
MG = 6.2
Gross vehicle weight
kg
MG = 2130
Kerb weight (unladen weight)
kg
MG = 1580
Maximum front axle weight
kg
MG = 1105
Maximum rear axle weight
kg
MG = 1145
Trailer with brakes on
gradients up to 8%
kg
MG = 2100
Trailer with brakes on
gradients up to 12%
kg
MG = 1900
Weight of vehicle and
trailer on gradients up to 12%
kg
MG = 4100
Trailer without brakes
kg
MG = 750
LongLife Service
VW 503 00, VW 504 00
Inspection Service
VW 502 00, VW 503 00 VW 504 00
Engine oil capacity
(including filter change)
approx. 6.2 litres
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Page 327 of 342
Performance, weights and dimensions325
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Diesel enginesA4 2.0 TDIEngine data
1)
Performance figures
WeightsMaximum trailer weights
2)
Engine oil
MG = Manual gearbox / AG = Automatic gearbox1) This engine is available with reduced power for some markets (see
car documentation). The performance figures may be slightly
different.2) The specified trailer weights apply only to vehicles with a factory-
fitted towing bracket.
Power output
105 kW at 4200 rpm
Maximum torque
320 Nm at 1750 - 2500 rpm
Cylinders, capacity
4 cylinders, 1,968 cm
3
Fuel
Diesel
MG
AG
Maximum speed
km/h
215
210
Acceleration from 0 - 100 km/h
sec.
9.4
9.4
MG
AG
Gross vehicle weight
kg
2010
2045
Kerb weight (unladen weight)
kg
1460
1495
Maximum front axle weight
kg
1075
1100
Maximum rear axle weight
kg
1065
1070
MG
AG
Trailer with brakes on
gradients up to 8%
kg
1900
1900
Trailer with brakes on
gradients up to 12%
kg
1700
1700
Weight of vehicle and
trailer on gradients up to 12%
kg
3780
3815
Trailer without brakes
kg
750
750
LongLife Service
VW 506 01, VW 507 00
vehicles with diesel particulate
filter*: only VW 507 00
Inspection Service
VW 505 00, VW 505 01, VW 506 01,
VW 507 00
vehicles with diesel particulate
filter*: only VW 507 00
Engine oil capacity
(including filter change)
approx. 5.0 litres
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Page 328 of 342
Performance, weights and dimensions 326A4 2.7 TDIEngine data
1)
Performance figures
Weights
Maximum trailer weights
2)
Engine oil
AG = automatic gearbox1) This engine is available with reduced power for some markets (see
car documentation). The performance figures may be slightly
different.2) The specified trailer weights apply only to vehicles with a factory-
fitted towing bracket.
Power output
140 kW at 3500 - 4000 rpm
Maximum torque
400 Nm at 1400 - 3250 rpm
Cylinders, capacity
6 cylinders, 2,698 cm
3
Fuel
Diesel
Maximum speed
km/h
AG = 226
Acceleration from 0 - 100 km/h
sec.
AG = 7.7
Gross vehicle weight
kg
AG = 2145
Kerb weight (unladen weight)
kg
AG = 1595
Maximum front axle weight
kg
AG = 1180
Maximum rear axle weight
kg
AG = 1080
Trailer with brakes on
gradients up to 8%
kg
AG = 1900
Trailer with brakes on
gradients up to 12%
kg
AG = 1700
Weight of vehicle and
trailer on gradients up to 12%
kg
AG = 3915
Trailer without brakes
kg
AG = 750
LongLife Service
VW 506 01, VW 507 00
vehicles with diesel particulate fil-
ter*
only VW 507 00
Inspection Service
VW 505 00, VW 505 01, VW 506 01,
VW 507 00
vehicles with diesel particulate
filter*: only VW 507 00
Engine oil capacity
(including filter change)
approx. 6.9 litres
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Page 329 of 342
Performance, weights and dimensions327
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
A4 3.0 TDI quattroEngine data
Performance figures
Weights
Maximum trailer weights
1)
Engine oil
MG = manual gearbox1) The specified trailer weights apply only to vehicles with a factory-
fitted towing bracket.
Power output
176 kW at 4000 - 4400 rpm
Maximum torque
500 Nm at 1500 - 3000 rpm
Cylinders, capacity
6 cylinders, 2,967 cm
3
Fuel
Diesel
Maximum speed
km/h
MG = 250
(governed)
Acceleration from 0 - 100 km/h
sec.
MG = 6.1
Gross vehicle weight
kg
MG = 2205
Kerb weight (unladen weight)
kg
MG = 1655
Maximum front axle weight
kg
MG = 1180
Maximum rear axle weight
kg
MG = 1140
Trailer with brakes on
gradients up to 8%
kg
MG = 2100
Trailer with brakes on
gradients up to 12%
kg
MG = 1900
Weight of vehicle and
trailer on gradients up to 12%
kg
MG = 4175
Trailer without brakes
kg
MG = 750
LongLife Service
VW 506 01, VW 507 00
vehicles with diesel particulate
filter*: only VW 507 00
Inspection Service
VW 505 00, VW 505 01, VW 506 01,
VW 507 00
vehicles with diesel particulate
filter*: only VW 507 00
Engine oil capacity
(including filter change)
approx. 6.9 litres
document_0900452a81b1b9de.book Seite 327 Donnerstag, 26. Juli 2007 9:16 09