2010 SKODA ROOMSTER catalytic converter

Fuel
158
FuelPetrolGrades of petrolYour vehicle can only be operated with unleaded petrol, which complies with the
standard EN 228. The individual grades of petrol are distinguished by their octane
number (RON). On the inside of the fuel filler flap, you will find the information
regarding the RON required by your engine  page 159.
Prescribed fuel - unleaded petrol 95/91 RON
Use unleaded petrol 95 RON. You can also use unleaded petrol 91 RON, but this leads
to a slight loss in performance.
If, in case of necessity, the vehicle must be refuelled with petrol of a lower octane
number than the one prescribed, you must co ntinue driving at medium engine speeds
and low engine load. Driving at high engine speeds or a high engine load can severely
damage the engine! Refuel as soon as possib le with petrol of the prescribed octane
number.
Prescribed fuel - unleaded petrol min. 95 RON
Use unleaded petrol 95 RON.
In case of necessity, you can refuel with petrol 91 RON if petrol 95 RON is not avail-
able. You must continue driving at medium engine speeds and minimum engine load.
Driving at high engine speeds or a high engine load can severely damage the engine!
Refuel as soon as possib le with petrol of the prescribed octane number.
Even in case of necessity, you must not use petrol of a lower octane number than 91,
otherwise the engine can be severely damaged!
You can find further information on refuelling page 159, “Refuelling”.
Unleaded petrol with higher octane number
You can make unlimited use of unleaded pe trol which has a higher octane number
than the one prescribed. On vehicles with prescribed unleaded petrol
95/91 RON, the use of petrol with a
higher octane number than 95 does not result in a noticeable power increase or a
lower fuel consumption.
On vehicles with prescribed unleaded petrol min. 95 RON, the use of petrol with a
higher octane number than 95 does not result in a power increase or a lower fuel
consumption.
Caution

All Škoda vehicles with petrol engines are equipped with a catalytic converter and
must be only driven with unleaded petrol. Fi lling the tank even only once with leaded
petrol will result in the cata lytic converter being destroyed!

Only use unleaded petrol which complies with the standard EN 228.

If you use petrol with a lower octane num ber than the one prescribed, the engine
can be severely damaged!Note
The handling, performance and life of your engine are determined to a significant
extent by the quality of the fuel. Do not use any petrol additives.DieselDiesel fuelYour vehicle can only be operated with diesel fuel, which complies with the standard
EN 590 (standard DIN 51628 in Germany, standard ÖNORM C 1590 in Austria).
Fuel additives
You must not use fuel additives, so-called “flow improvers” (petrol and similar prod-
ucts) in diesel fuel.
If the quality of the diesel fuel is poor, it is then necessary to drain the fuel filter more
often than stated in the Service schedule.
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Fuel
160
The correct grades of fuel for your vehicle are stated on a sticker affixed to the inside of
the fuel filler flap. Further information on fuel  page 158.
WARNING
Pay attention to any legal requirements if you do carry a spare canister in the
vehicle. We do not recommend carrying any fuel canisters in your vehicle for
safety reasons. The canister can be damaged in the event of an accident and fuel
may leak out.
Caution

Remove any fuel which has spilled onto th e paintwork of your vehicle immediately
- risk of paint damage!

On vehicles fitted with a catalytic converte r, never let the fuel tank run completely
empty. An irregular supply of fuel to the engine can result in misfiring and unburnt fuel
may get into the exhaust system, which may result in overheating and damage to the
catalytic converter.

Make sure that the valve is not pressed into the filler tube when inserting the pump
nozzle into the filler tube. Otherwise you are unintentiona lly filling up the volume,
which in case of heat can cause an expansion of the fuel. This can lead to an overflow
of fuel or damage to parts of the fuel reservoir.

The fuel tank is full just as soon as th e pump nozzle switches off for the first time,
provided the nozzle has been operated prop erly. Do not continue refuelling - other-
wise the expansion volume is filled up.Note
The fuel tank has a capacity of about 55 litres, containing a reserve of 7litres.s16g.4.book Page 160 Wednesda y, February 10, 2010 3:53 PM

Inspecting and replenishing
164
Oil level within range
–You must top up the oil. It is sufficient, once th is is done, to keep the oil level within
range .
It is normal for the engine to consume oil. The oil consumption may be as much as 0.5
l/1 000 km depending on your style of driving and the conditions under which you
operate your vehicle. The oil consumption may be slightly hi gher than this during the
first 5 000 kilometres.
One should therefore check the oil level at regular intervals, preferably every time after
the fuel tank is filled or after driving for long stretches.
We recommend maintaining the oil level within the range if the engine has been
operating at high loads, for example duri ng a lengthy motorway trip during the
summer months, towing a trailer or negotiating a high mountain pass, but not above
this .
The warning light in the instrument cluster* will indicate page 28 whether the oil
level is too low. In this case, check the oil level as soon as possible. Top up with an
appropriate quantity of oil.
WARNING
Read and observe the warning notes page 162, “Working in the engine
compartment” before working in the engine compartment.
Caution

The oil level must on no account extend beyond the range . Danger of damaging
the catalytic converter.

Do not continue your journey if for some reason it is not possible under the
conditions prevailing to top up with oil. Switch the engine off and obtain professional
assistance from a specialist garage, otherwise it could lead to severe engine damage.
Replenishing engine oil– Inspect the oil level page 163.
– Unscrew the cap of the engine oil filler opening. – Wipe off the oil from the sealing surface of the cover and on the counterpart using
a clean cloth.
– Pour in a suitable grade of oi l in portions of 0.5 litres page 208.
– Inspect the oil level page 163.
– Carefully screw on the cap of the filler opening and push the dipstick in fully.
WARNING

Avoid dripping oil onto hot parts of the engine when topping up will oil - a
risk of fire!

Read and observe the warning notes page 162, “Working in the engine
compartment” before working in the engine compartment.For the sake of the environment
The oil level must on no account be above the range page 163. Oil will otherwise
be drawn in through the cr ankcase ventilation and may pass through the exhaust
system to atmosphere. The oil may combust in the catalytic converter and damage it.Changing engine oilThe engine oil must be changed at the intervals stated in the Service schedule or
according to the service interval indicator page 17.
WARNING

Only carry out the engine oil change, if you have the required professional
knowledge!

Read and observe the warning notes page 162, “Working in the engine
compartment” before working in the engine compartment.

First of all, let the engine cool down, we ar an eye protection and gloves - risk
of caustic burns due to hot oil.
Ac
Ab
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Breakdown assistance189
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Praktik
Technical Data
Front towing eye
The towing eye is stored in the box for the vehicle tool kit.Fig. 154 Front bumper: protective gr ille / installing the towing eye– Press on the left half of the cover in direction of arrow page 189, fig. 154 .
– Pull the cover out of the front bumper.
– Screw in the towing eye anticlockwise down to the stop page 189, fig. 154 and
tighten up using the wheel wrench (push the wheel wrench through eye).
– In order to reinstall the cover after screwing out the towing eye, insert it in the mounts and then press on the right side of the cover. The cover must engage
firmly.Rear towing eyeThe rear towing eye is located be low the rear bumper on the right fig. 155 .
Tow-starting a vehicleIf the engine does not start, we generally do not recommend to tow-start your vehicle.
One should attempt to start the engine using jump start cables page 186 or call on
the services of the SERVICE mobile.If your vehicle has to be towed:– Engage 2nd or 3rd gear with the vehicle stationary.
– Depress the clutch pedal fu lly and keep it depressed.
– Switch on the ignition.
– Wait until both vehicles are moving then release the clutch pedal slowly.
– Depress the clutch pedal fully when the engine fires and take the vehicle out of
gear.
WARNING
There is high risk of having an accident when tow-starting a vehicle, when for
example the towed vehicle runs into the towing vehicle.
Caution
Vehicles which are fitted with a catalytic converter should not be tow-started over a
distance of more than 50 metres. Unburnt fuel may get into the catalytic converter and
damage it.Towing in a vehicle fitted with a manual gearboxPlease refer to the notes page 188.
The vehicle can be towed in with a tow bar or a tow rope or with the front or rear
wheels raised. The maximum towing speed is 50 km/h.Towing of a vehicle with an automatic gearboxPlease refer to the notes page 188.
A1
Fig. 155 Rear towing eye
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Index221
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Praktik
Technical Data
Index
AAbroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Adjusting seats . . . . . . . . . . . . . . . . . . . . . . . 57, 61, 110
Adjusting the seat backrest . . . . . . . . . . . . . . . . . . . . 60
Adjusting the steering wheel . . . . . . . . . . . . . . . . . . . 87
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . 81
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Deployment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Front airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Head airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Alternator Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Antilock brake system . . . . . . . . . . . . . . . . . . . . . . . . 136
Antilock brake system (ABS) Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Anti-theft alarm system . . . . . . . . . . . . . . . . . . . . . . . 41
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Auto Check Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Auto Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Emergency programme . . . . . . . . . . . . . . . . . . . . 98
Kickdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Selector lever-emergency unlocking . . . . . . . . 98
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Automatic vehicle wash systems . . . . . . . . . . . . . . 151
Automatic wiper/washer system . . . . . . . . . . . . . . . 53
AUX-IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Avoiding damage to your vehicle . . . . . . . . . . . . . . 146
BBattery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27, 168 change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Inspecting the electrolyte level . . . . . . . . . . . . . 170
Operation in winter . . . . . . . . . . . . . . . . . . . . . . . 171
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Belt tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Bicycle holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14, 161
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Brake Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Brake booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Brake system
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Button on the driver's door Central locking system . . . . . . . . . . . . . . . . . . . . . 38
Electrical power windows . . . . . . . . . . . . . . . . . . 43
CCar state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Central locking system . . . . . . . . . . . . . . . . . . . . . . . . . 36lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
unlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Changing wheels around . . . . . . . . . . . . . . . . . . . . 175
Charging the battery . . . . . . . . . . . . . . . . . . . . . . . . . 171 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Check engine oil level . . . . . . . . . . . . . . . . . . . . . . . 163
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Child safety seat on the front passenger seat . . . . . . . . . . . . . . . 127
Safety information . . . . . . . . . . . . . . . . . . . . . . . 126
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Classification into groups . . . . . . . . . . . . . . . . . 128
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
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