wheel bolts SKODA ROOMSTER 2007 1.G Owner's Manual

Wheels and Tyres190
WARNING
•Only use those tyres or wheel rims which have been approved for your model of Škoda Auto a.s. vehicle. Failure to observe this instruction will adversely affect the road safety of your vehicle - risk of accident! Approval and licencing 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 y our t yre s - ris k of a n ac cid e n t re su lti ng fro m ty re d a m ag e a nd lo ss o f c ont rol over your vehicle.
•Tyres which are 6 years old or more should only be fitted in exceptional cases 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. Ty res age even if they have not been used at all or only very little. A spare tyre must only be used in exceptional cases and only then when adopting an appropriately cautious style of driving.
•Do not, where possible, replace indivi dual 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 essent ial 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 adequate flow of air remains assured for cooling the brake system.
The Škoda Service Partners are instructed in the technical possibilities which exist regarding converting or retrofitti ng wheels, tyres and wheel trim.
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 lossen 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 permanent deformation of the contact surfaces on the rims.
Caution
The prescribed tightening torque of the wh eel 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 applies in particul ar to vehicles which are equipped with low- profile tyres or high-speed tyres (code index H, V or W on wall of tyre).
Winter tyres must be mounted on all four wheels to obtain the best handling char- acteristics.
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Breakdown assistance196
Vehicle tool kit
The vehicle tool kit and the lifting jack are stored in a locable plastic box in the spare wheel ⇒fig. 167. There is also space here for the removable ball for the trailer towing device.
The vehicle tool kit contains the following parts (depending on equipment fitted):
•Torx wrench,
•Wheel wrench,
•Hook for pulling off a full wheel trim,
•Towing eye,
•Adapter for the wheel bolts lock.
After using the lifting jack, screw in the arm of the lifting jack fully before placing it back in its stowage area.
WARNING
•The factory-supplied lifting jack is only intended for your model of vehicle. On no account attempt to lift a heavier vehicle or other loads - risk of injury!
•Ensure that the vehicle tool kit is safely attached in the luggage compartment.
Tyre repair kit*
The tyre repair kit is intended for the repair of minor tyre defects. The tyre repair kit contains a compressor, inflation bottle, operating instructions and accessories.
The repair with the tyre repair kit is not at all intended to replace a permanent re pair on the tyre, this repai r only s er v es to reach the next w orks hop. T he re pa ir can be undertaken on the vehicle immediately. Please read the attached instructions carefully before the repair.
The tyre repair kit is locate d in the luggage compartment.
Spare wheel*
The spare wheel is stowed in the spare wheel well in the luggage
compartment below the floor covering.
The spare wheel lies in a well under the luggage compartment floor and is fixed in place along with the vehicle tool kit box using special screws ⇒fig. 168.
One should check the inflation pressure in the spare wheel (at best when generally checking the tyre air pressures - see sign on the fuel filler flap ⇒page 171) to ensure that the spare wheel is always ready to use.
Unidirectional tyres*
If you have such tyres on your vehicle, please refer to the notes below:
Fig. 167 Luggage compartment: Storage compartment for vehicle too kit
Fig. 168 Luggage compartment: Spare wheel
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Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
•The spare wheel provided with a car fitted with unidirectional tyres has different dimensions. The wheel is provided with a warning sticker.
•After fitting on the wheel, the warning stic ker must not be concealed (e.g. by the wheel trim).
•Do not drive with this spare wheel at more than 80 km/h - risk of accident. Avoid accelerating at full throttle, sharp braking and fast cornering.
•The inflation pressure for this spare wheel is identical to the inflation pressure of the standard tyres.
•Use this spare wheel only to reach the ne arest specialist garage as it is not intended for co ntinuous use.
Changing a wheel
Preliminary work
The following steps should be carried out before actually changing the
wheel.
– If it is necessary to change a wheel, park the vehicle as far away as
possible from the traffic flow. The place you choose should be level.
– Have all the occupants get out. While changing a wheel, the occu-
pants of the vehicle should not stan d on the road (e.g. behind a crash
barrier).
– Apply the handbrake firmly.
–Engage 1st gear or if your vehicle is fitted with an automatic gearbox,
position the selector lever into position P.
– If a trailer is coupled, uncouple it.
– Take the vehicle tool kit and the spare wheel ⇒page 196 out of the
luggage compartment.
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 prescribed distance from your vehicle while observing all national legal provisions. In this way you are protecting not only yourself but also other road users.
•Never start the engine with the vehicle sitting on the raised jack - danger of suffering injury!
Caution
If you have to change a wheel on a slope first block the opposite wheel with a stone or similar object in order to secure th e vehicle from unexpectedly rolling away.
Note
Comply with the national legal regulations.
Changing a wheel
Always change a wheel on a level surface as far as possible.
– Take off the full wheel trim* ⇒page 198 or the caps ⇒page 199.
– In the case of light alloy wheels remove the wheel trim cap
⇒ page 199.
– Slacken the wheel bolts ⇒page 200.
– Jack up the vehicle until the wheel to be changed is clear of the ground
⇒ page 200.
– Unscrew the wheel bolts and place them on a clean surface (cloth,
paper etc.).
– Take off the wheel.
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Breakdown assistance198
– Fit on the spare wheel and tighten the wheel bolts slightly.
–Lower the car.
– Tighten the wheel bolts firmly, alternately and diagonally using the
wheel wrench ⇒page 200.
– Mount the full wheel trim/wheel trim cap or the caps.
Note
•All bolts must be clean and must turn easily.
•You must never grease or oil the wheel bolts!
•When fitting on unidirectional tyres, ensu re that the tyres rotate in the correct direction ⇒page 187.
Subsequent steps
After changing the wheel, you must perform the following steps.
– Stow and attach the replaced wheel in the spare wheel well.
– 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. The ti ghtening torque for steel and light
alloy wheels must be 120 Nm.
– Have the defective tyre repaired as soon as possible.
WARNING
It is necessary to observe the guidelines given on ⇒page 189, “New tyres and wheels” if the vehicle is subseq uently 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 replac ed 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 on the
tyre and pull off the wheel trim ⇒fig. 169.
Installing
– 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 circumference locks correctly in place.
Fig. 169 Removing the full wheel trim
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Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
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 centering elements of the full wheel trim.
•First check for yourself that the th eft-deterrent wheel bolt is located ⇒ page 201, “Securing wheels against being stolen*” in the hole in the area of the valve before fitting the full wheel trim onto a steel wheel which is attached with a theft-deterrent wheel bolt.
Wheel trim caps*
Pulling off
–Carefully ⇒fig. 170 lever off the wheel trim cap using the removal
hook .
Wheel bolts with caps*
The caps are designed to protect the wheel bolts.
Pulling off
– Insert the plastic clip (in the car tool kit) sufficiently far onto the cap
until the inner catches of the clip are positioned at the collar of the
cap.
– Pull the cap off with the plastic clip ⇒fig. 171.
Installing
– Insert the caps onto the bolts.
Fig. 170 Pulling off the wheel trim cap
Fig. 171 Changing a wheel: Pull off cap from the wheel bolt
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Slackening and tightening wheel bolts
Slacken the wheel bolts before jacking up the vehicle.
Slackening wheel bolts
– Insert the wheel wrench fully onto the wheel bolt 6).
– Grasp the end of the wrench and turn the bolt about one turn to the
left ⇒fig. 172.
Tightening wheel bolts
– Insert the wheel wrench fully onto the wheel bolt 6).
– Grasp the end of the wrench and turn the bolt to the right until it is
tight.
WARNING
Slacken the wheel bolts only a little (about one turn) as long as the vehicle has not yet been jacked up - risk of an accident!.
Note
•apply pressure carefully with your foot to the end of the wheel wrench if it proves difficult to slacken the wheel bolts. Hold tight on the vehicle when doing this and ensure that you have a steady position.
Raise vehicle
You have to raise the vehicle with a lifting jack in order to be able to
take off the wheel.
– Position the lifting jack by selecting the jacking point - lower sill -
which is closest to th e wheel to be removed ⇒fig. 173.
– Position the lifting jack below the jacking point and move it up until its
claw is positioned directly below the vertical web of the lower sill.
– Align the lifting jack so that its claw grasps the web of the lower sill
and the moving base plate of the jack is resting flat against firm
ground.
6)Use the appropriate adapter for slackening and tightening the safety wheel bolts ⇒ page 201.
Fig. 172 Changing a wheel: Slackening wheel bolts
Fig. 173 Changing a wheel: Points for posi-tioning car jack
AA
AB
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Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
– Turn the lifting jack up further until the wheel is just clear of the
ground.
Ground below the lifting jack which is soft and slippery can cause the vehicle to slip off the jack. It is therefore always ne cessary to place the lifting jack on a solid surface or use a wide and stable base. Use a non-slip base (e.g. a rubber foot mat) if the surface is smooth, such as cobbled stones, a tiled floor, etc.
WARNING
•Always raise the vehicle with the doors closed - risk of injury.
•Take suitable measures to prevent the base of the lifting jack from slip- ping off - risk of injury!
•Place the lifting jack only on a solid and even surface.
•Not positioning the lifting jack at the specified points can result in damage to the vehicle. The ja ck can also slip off if it does not have sufficient grip - risk of injury!
•Never start the engine if the vehicl e is lifted - risk of accident.
•Never lie under the vehicle if the vehicle is only lifted with the vehicle lifting jack.
•It is important to support the vehicle with suitable supporting blocks if you wish to work under the lifted vehicle - risk of injury!
Securing wheels against being stolen*
You need a special adapter for slackening the safety wheel bolts.
– Pull off the full wheel trim/cap from the wheel hub or cap from the
safety wheel bolt.
– Insert the adapter with its toothed side fully into the inner toothing
of the safety wheel bolt right down in such a way that only the
outer hexagon is jutting out ⇒fig. 174.
– Insert the wheel wrench fully onto the adapter .
– Slacken the wheel bolt, or tighten it firmly ⇒page 200.
– Reinstall the full wheel trim/wheel cap after removing the adapter or
place the cap onto th e safety wheel bolt.
– Have the tightening torque checked with a torque wrench as soon as
possible. 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 a Škoda Service Partner, if necessary, by quoting this number.
Fig. 174 Safety wheel bolt with adapter
AB
AA
AB
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We recommend that you always carry the adapter for the wheel bolts with you in the vehicle. It should be st owed 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.
•On steel wheels, the theft-deterrent wheel bolt must always be installed in the hole, which is close to the valve. Otherwise the full wheel trim cannot be mounted and the full wheel trim can be damaged during the assembly.
Note
The set of safety wheel bolts can be obtained from a Škoda Service Partner.
Jump-starting
Initial steps
You can use the battery of another vehicle for jump-starting yours if the engine does not start because the battery on your vehicle is flat. You will require jump-start cables for this purpose.
Both batteries must have a rated voltage of 12 V. The capacity (Ah) of the battery supplying the power must not be significa ntly less than the capacity of the discharged battery in your vehicle.
Jump-start cables
Only use jump-start cables which have an adequately large cross-section and insu- lated terminal clamps. Plea se pay attention to the manufacturer's instructions.
Positive cable - colour coding in the majority of cases red.
Negative cable - colour coding in the majority of cases black.
WARNING
•A discharged battery may already freeze at temperatures just below 0°C. In case of frozen battery carry out no jump-starting - risk of explosion! Also after thawing of the battery there is a risk of caustic burns due to leaking acid. Replace the frozen battery.
•Please pay attention to the warning instructions relating to working in the engine compartment ⇒page 174.
Note
•There must not be any contact between the two vehicles otherwise current may flow as soon as the negative terminals are connected.
•The discharged battery must be proper ly connected to the system of the vehicle.
•Switch off any installed telephone and also pay attention to the instructions for use of the telephone in such a situation.
•We recommend purchasing jump-start cabl es from Škoda Service Partners as a Škoda original accessory or from retailers who sell branded batteries.
Start engine
It is important to connect the jump-start cables in the correct order.
Fig. 175 Jump-starting using the battery from another vehicle: A - flat vehicle battery, B - battery providing current
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Index244
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
General Maintenance . . . . . . . . . . . . . . . . . . . . 160
Transporting children safely . . . . . . . . . . . . . . . . . . 137
Tread depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Turn signal light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Turn signal system for ve hicles towing a trailer
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Two-way radio systems . . . . . . . . . . . . . . . . . . . . . . 112
Tyre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Tyre inflation pressure
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Tyre repair kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Tyres
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
U
Underbody protection . . . . . . . . . . . . . . . . . . . . . . . 167
Unidirectional tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
V
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
W
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Warning symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Warning triangle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Washing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
with a high-pressure cleaner . . . . . . . . . . . . . . 164
Washing the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 163
Washing vehicle by hand . . . . . . . . . . . . . . . . . . . . 164
Wax treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Wheel
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
slackening and tightening . . . . . . . . . . . . . . . . 200
Wheel bolts lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Wheel trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187, 198
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Windows
de-icing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Windscreen washer nozzles . . . . . . . . . . . . . . . . . . . . 50
Windscreen Wiper and Washer System
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Windshield washer fluid reservoir . . . . . . . . . . . . 186
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Windshield washer system . . . . . . . . . . . . . . . . . . . 186
Windshield wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Wiper blades
Replacing the wiper blades . . . . . . . . . . . . . . . . . 52
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