wheel bolt torque SKODA OCTAVIA 2011 2.G / (1Z) Owner's Manual

WARNING
● Only use those tyres or wheel rims which have been approved for your
model of ŠKODA vehicle. Failure to observe this instruction will adversely af-
fect the road safety of your vehicle - risk of accident! Approval and licensing of
your vehicle on public roads may also become void as a result.
● You must on no account drive at a higher speed than is permissible for
your tyres - risk of an accident resulting from tyre damage and loss of control
over your vehicle.
● Tyres which are 6 years old or more should only be fitted in exceptional ca-
ses and when adopting an appropriately cautious style of driving.
● Never fit tyres which have already been used without having adequate
knowledge of their previous history. Tyres age even if they have not been
used at all or only very little. A spare tyre must only be used in exceptional ca-
ses and only then when adopting an appropriately cautious style of driving.
● Do not, where possible, replace individual tyres but at least replace them
on both wheels of a given axle at the same time. Always fit the tyres with the
deeper tread depth to the front wheels. For the sake of the environment
Old tyres must be disposed of in conformity with the appropriate regulations. Note
It is not normally possible to fit wheels from other models of cars for technical
reasons. This may also apply in certain circumstances to the wheels of the same
type of vehicle. 
Wheel bolts Wheels and
wheel bolts are matched to each other in terms of design. Each time
you fit other wheels - e.g. light alloy wheels or wheels with winter tyres - you
must therefore also use the matching wheel bolts of the correct length and shape
of spherical cap. This is essential to ensure that the wheels are tightly fitted and
that the brake system operates properly.
If you retrofit wheel trims (or have this done), please also ensure that an ade-
quate flow of air remains assured for cooling the brake system.
Authorised

ŠKODA Service Partners are instructed in the technical possibilities
which exist regarding converting or retrofitting tyres, wheels and wheel trims. WARNING
● In case of incorrect treatment of the wheel bolts, the wheel can loosen
when the car is moving - risk of accident!
● The wheel bolts must be clean and must turn easily. However, they must
never be treated with grease or oil.
● If the wheel bolts are tightened to a too low tightening torque, the rim can
come loose when the car is moving - risk of accident! A tightening torque
which is too high can damage the bolts and threads and this can result in per-
manent deformation of the contact surfaces on the rim. CAUTION
The prescribed tightening torque of the wheel bolts for steel and light alloy
wheels is 120 Nm. 
Winter tyres The handling of your vehicle will be significantly improved when driving on wintry
roads if you fit winter tyres. Summer tyres do not offer the same grip on ice, snow
and at temperatures below 7 °C because of their construction (width, rubber
blend, tread pattern). This particularly applies to vehicles which are equipped with
low-profile tyres
or high-speed tyres (code index H or V on wall of tyre).
Winter tyres must be mounted on all four wheels to obtain the best handling
characteristics.
You must only fit those types of winter tyre which are approved for your vehicle.
The permissible sizes of winter tyres are stated in your vehicle documents. Ap-
provals may differ because of national legislation.
Please remember that the tyres should be inflated to 20

kPa (0.2 bar) more than is
the case for summer tyres ⇒ page 192.
Winter tyres no longer offer the same winter performance once the tyre tread has
worn down to a depth of about 4 mm.
Ageing also causes winter tyres to lose most of their winter performance proper-
ties - even in cases where the remaining tread depth is still clearly more than 4
mm.
Speed restrictions apply to winter tyres as well as to summer tyres ⇒ page 194,
⇒  .
£ 195
Wheels and Tyres Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

Note
● All bolts must be clean and must turn easily.
● You must never grease or oil the wheel bolts!
● When fitting on unidirectional tyres, ensure that the tyres rotate in the correct
direction ⇒ page 192
. 
Subsequent steps After changing the wheel, you must perform the following steps.
–
Stow and attach the replaced wheel in the spare wheel well using a special
screw ⇒ fig. 163 .
– Stow the vehicle tool kit in the space provided.
– Check the tyre pressure on the spare wheel just mounted as soon as possible.
– Have the tightening torque of the wheel bolts checked with a torque wrench
as soon as possible. Steel and light alloy wheels must be tightened to a tight-
ening torque of 120 Nm.
– Change the damaged wheel or consult a specialist garage about possibilities
for getting repairs done. WARNING
It is necessary to observe the guidelines given on ⇒
 page 194 if the vehicle is
subsequently fitted with tyres which are different to those it was fitted with
at the works. Note
● If you find, when changing the wheel, that the wheel bolts are corroded and
difficult to turn, the bolts must be replaced before checking the tightening torque.
● Drive cautiously and only at a moderate speed to a workshop where the tight-
ening torque can be checked. 
Full wheel trim Pulling off
–
Hook the clamp found in the vehicle tool kit into the reinforced edge of the full
wheel trim. –
Push the wheel key through the clamp, support the wheel key at the tyre and
pull off the wheel trim.
Install
– First press the full wheel trim onto the wheel at the valve opening provided.
Then press the full wheel trim into the wheel in such a way that its entire cir-
cumference locks correctly in place. CAUTION
● Use the pressure of your hand, do not knock on the full wheel trim! Heavy
knocks mainly on the points where the full wheel trim has not been inserted into
the wheel, can result in damage to the guide and centring elements of the full
wheel trim.
● Check for yourself that the safety wheel bolt is located in the hole in the area
of the valve before fitting the full wheel trim onto a steel wheel which is attached
with a safety wheel bolt ⇒

 page 203, Securing wheels against being stolen. 
Wheel bolts with caps Fig. 164 Removing the cap.
Pulling off
– Push the plastic clip sufficiently far onto the cap until the inner catches of the
clip are positioned at the collar of the cap and detach the cap ⇒ fig. 164 .
Install
– Push the caps fully onto the wheel bolts.
The caps are located in the well of the luggage compartment.  201
Breakdown assistance Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

–
Have the tightening torque checked with a torque wrench as soon as possi-
ble. Steel and light alloy wheels must be tightened to a tightening torque of
120 Nm .
The safety wheel bolts on vehicles fitted with them (one safety wheel bolt per
wheel) can only be loosened or tighten up by using the adapter provided.
It is meaningful to note the code number hammered into the rear side of the
adapter or the rear side of the safety wheel bolts. You can obtain a replacement
adapter from an authorised
ŠKODA Service Partner, if necessary, by quoting this
number.
We recommend that you always carry the adapter for the wheel bolts with you in
the vehicle. It should be stowed in the vehicle tool kit. CAUTION
Damage can occur to the adapter and safety wheel bolt if the safety wheel bolt is
tightened up too much. Note
The set of safety wheel bolts can be obtained from an authorised ŠKODA Service
Partner. 
Tyre repair kit General information The tyre repair kit is located in a box under the carpet in the luggage compart-
ment.
Use the tyre repair kit to reliably repair tyre damage caused by foreign bodies or a
puncture with diameters up to 4 mm. Do not remove foreign bodies, e.g. screws or
nails, from the tyre!
The repair can be undertaken on the vehicle immediately.
The repair with the tyre repair kit is not at all intended to replace a permanent
repair on the tyre, this repair only serves to reach the next specialist garage.
Do not use the tyre repair kit:
● to repair wheel damage,
● in outside temperatures of less than -20 °C (-4 °F), ●
with tears or punctures greater than 4 mm in size,
● to repair damage to the tyre wall,
● when driving with very low tyre pressure or with a completely flat tyre,
● if the use-by-date (see inflation bottle) has passed. WARNING
● If you find yourself in flowing traffic switch on the hazard warning lights
system and place the warning triangle on the side of the road at the prescri-
bed distance from your vehicle. Comply with the national legal regulations. In
this way you are protecting not only yourself but also other road users.
● Park the vehicle as far away as possible from the traffic flow. Park on as
flat and firm a surface as possible.
● A tyre filled with sealant has the same driving characteristics as a standard
tyre.
● Do not drive faster than 80 km/h, 50 mph.
● Avoid accelerating at full throttle, sharp braking and fast cornering.
● Check the tyre inflation pressure after driving 10 minutes.
● Sealant is hazardous to heath. Remove immediately if it comes into con-
tact with the skin. For the sake of the environment
Used sealant or sealant whose expiry date has passed must be disposed of in ac-
cordance with environmental protection regulations. Note
● Observe the manufacturer's usage instructions for the tyre repair kit.
● You can purchase a new bottle of sealant from the range of the ŠKODA Origi-
nal Accessories.
● Change the wheel that was repaired using the tyre repair kit or consult a spe-
cialist garage about possibilities for getting repairs done. 204
Breakdown assistance