2007 SKODA ROOMSTER coolant level

Instruments and Indicator/Warning Lights10
Avoid high engine speeds during the running-in period ⇒page 153.
Caution
The needle of the revolutions counter must on no account move into the red zone of the scale - risk of engine damage!
For the sake of the environment
Shifting up early helps you save fuel and reduce the operating noise of your vehicle.
Coolant temperature gauge*
The coolant temperature gauge ⇒page 9, fig. 2 operates only when the ignition is switched on.
In order to avoid any damage to the engine , please pay attention to the following notes regarding the temperature ranges:
Cold range
If the pointer is in the left-hand area of the scale* it means that the engine has not yet reached its operating temperature. Avoid running at high engine speeds, at full throttle and at severe engine loads.
The operating range
The engine has reached its operating temperature as soon as the pointer moves into the mid-range of the scale*. The pointe r may also move further to the right at high engine loads and high outside temperat ures. This is not critical provided the warning symbol  in the instrument cluster does not flash.
If the symbol  in the instrument cluster flashes it means that either the coolant temperature is too high or the coolant level is too low. Please refer to the guide- lines ⇒page 24, “Coolant temperature/coolant level ”.
WARNING
Pay attention to the warning notes ⇒page 174, “Working in the engine compartment” before opening the bonnet and inspecting the coolant level.
Caution
Additional headlights and other attached co mponents in front of the fresh air inlet impair the cooling efficiency of the coolant. There is then a risk of the engine over-heating at high outside temperatures and high engine loads!
Fuel gauge*
The fuel gauge ⇒page 9, fig. 2 only operates when the ignition is switched on.
The fuel tank has a capacity of about 55 litres. The warning symbol  in the instru- ment cluster lights up when the pointer reaches the reserve marking. There are now about 7 litres of fuel remaining in the tank. This symbol is a reminder for you, that you must refuel .
The following will be displayed in the information display*:
PLEASE REFUEL
A peep sounds as an additional warning signal.
Caution
Never run the fuel tank completely empty! An irregular fuel supply can result in poor ignition or misfiring. Unburnt fuel may get into the exhaust system and damage the catalytic converter.
A4A7
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Instruments and Indicator/Warning Lights19
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
There is at least one error message to be read when the term VEH. STATUS is flashing in the main menu. The display will show STATUS 1/2 (for example) if a number of error messages are displayed. This display indicates that the first of a total of two error messages should be displayed.
Actuate the rocker switch , to call up the individual error messages.
If a fault occurs, a warning signal will also sound in addition to the symbol and text in the display:
•Priority 1 - three warning signals,
•Priority 2 - one warning signal.
Red symbols
A red symbol signals danger.
Proceed as follows if a red symbol is displayed:
– Stop the vehicle.
– Switch the engine off.
– Investigate the function indicated.
– Obtain professional assistance.
Meaning of the red symbols:
Three successive warning signals will sound if a red symbol appears.
If several operational faults of priority 1 exist, the symbols appear one after the other and are each illumi nated for about 5 seconds.
Yellow symbols
A yellow symbol si gnals a warning.
The meaning of the yellow symbols:
AA
Fig. 13 Information display: Oil pressure is low
Coolant level too low/coolant temperature too high⇒ page 24
Engine oil pressure too low ⇒page 25
Fuel level low⇒page 24
Check engine oil level, engine oil sensor faulty⇒page 25
Brake pad worn⇒page 25
Washer fluid level low⇒page 26
Fig. 14 Information display: Fuel level low
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Instruments and Indicator/Warning Lights21
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
WARNING
•If you do not pay attention to the warning lights coming on and the corre- sponding descriptions and warning notes, this may result in severe body injuries or major vehicle damage.
•The engine compartment of your car is a hazardous area. There is a risk of injuries, scalding, accidents and fire when working in the engine
Turn signal lights (to the left)⇒page 22
Turn signal lights (to the right)⇒page 22
Main beam⇒page 22
Low beam⇒page 22
Rear fog light⇒page 22
Dynamo⇒page 22
Fog lights*⇒page 22
Cornering lights*⇒page 22
Electrohydraulic power steering⇒page 23
EPC fault light (petrol engine)⇒page 23
Glow plug system (diesel engine)⇒page 23
Turn signal system for vehicles towing a trailer*⇒ page 23
Coolant temperature/coolant level⇒page 24
Electronic immobiliser⇒page 24
Fuel reserve⇒page 24
Engine oil⇒page 25
Brake pad wear*⇒page 25
Open door*⇒page 25
Fluid level in windshield washer system*⇒page 26
Control system for exhaust⇒page 26
Tra c t i o n c o n t r o l s y s t e m ( TC S ) *⇒page 26
Tyre pressure*⇒page 26
Selector lever lock* (automatic gearbox)⇒page 27
Electronic stability programme (ESP)*⇒page 27
Antilock brake system (ABS)*⇒page 27
Brake system⇒page 28
Airbag system⇒page 28
Diesel particle filter* (diesel engine)⇒page 29
Seat belt warning light*⇒page 29
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Instruments and Indicator/Warning Lights24
The indicator light  does not flash if a turn signal light on the trailer or on the vehicle is not operating.
Coolant temperature/coolant level 
The warning light  comes on for a few seconds 1) when the ignition is switched on.
The coolant temperature is too high or the coolant level too low if the warning light  does not go out after the engine is started or flashes while driving.
3 peeps sound as an additional warning signal.
In this case stop and switch the engine off and check the coolant level; top up the coolant as necessary ⇒page 180, “Replenishing the coolant”.
Do not continue your journey if for some reason it is not possible under the conditions prevailing to top up with coolant. Keep the engine switched off and obtain professional assistance from a specialist garage, otherwise it could lead to severe engine damage.
If the coolant is within the specified range, the increased temperature may be caused by an operating problem at the coolant fan. Check the fuse for the coolant fan, replace it if necessary ⇒page 210, “Fuse assignment at battery”.
Do not continue driving if the warning light does not go off although the fluid is at the correct level and also the fuse of the fa n is in proper order. Contact a specialist garage to obtain assistance.
Please also refer to the additional instructions ⇒page 178, “Cooling system”.
The following text will be displayed in the information display*:
STOP CHECK COOLANT OWNER'S MANUAL!
WARNING
•If you must stop for technical reasons, then park the vehicle at a safe distance from the traffic and switch off the engine and switch on the hazard warning light system ⇒page 47, “Switch for hazard warning lights ”.
•Pay attention to the following instructions ⇒page 174, “Working in the engine compartment” before checking the coolant fluid level and opening the bonnet.
•Take care when opening the coolant expa nsion bottle. If the engine is hot, the cooling system is pressurized - risk of scalding. It is best to allow the engine to cool down before removing the cap.
•Do not touch the coolant fan! The coolant fan may switch on automati- cally even if the ignition is off.
Electronic immobiliser 
Data is compared between the ignition ke y and the control unit when switching on the ignition. The indicator light  will light up for a few seconds when ignition key authorisation is confirmed.
The warning light will start flashing conti nuously if a non-authorised ignition key (for example the wrong ignition key) has been used. The engine cannot be started ⇒ page 31.
It is only possible to start the engine of your car with a Genuine Škoda key with the matching code.
Fuel reserve 
The warning light  comes on, if the fuel level is still about 7 litres.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
PLEASE REFUEL1)The warning light  on vehicles fitted with information display does not come on after switching the ignition on, but only if the coolant temperature is too high or the coolant levelis too low.
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Instruments and Indicator/Warning Lights25
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
Engine oil 
The warning light  lights up red (low oil pressure)
The warning light comes on for a few seconds 2) when the ignition is switched on.
Stop the vehicle and switch the engine off if the warning light does not go off after the engine has started or flashes while driving. Check the oil level and top up with oil as necessary ⇒page 177.
3 peeps sound as an additional warning signal.
Do not continue your journey if for some reason it is not possible under the conditions prevailing to top up with oil. Keep the engine switched off and obtain professional assistance from a specialist garage, otherwise it could lead to severe engine damage.
Do not drive any further if the warning light flashes even if the oil is at the correct level. Do not run the engine not at idling speed either. Contact the nearest specialist garage to obtain professional assistance.
The following text will be displayed in the information display*:
STOP OIL PRESS. ENGINE OFF! OWNER'S MANUAL!
The warning light  lights up yellow* (oil quantity too low)
If the warning light lights up yellow, the quan tity of oil in the engine is probably too low. Check as soon as possible the oil level or top up ⇒page 177 with engine oil.
A peep sounds as an addi tional warning signal.
The following text will be displayed in the information display*:
CHECK OIL LEVEL
The warning light will go out if the bonnet is left open for more than 30 seconds. If no engine oil has been replenished, the warning light will come on again after driving about 100 km.
The warning light  flashes yellow* (engine oil level sensor faulty)
A fault on the engine oil level sensor is in dicated additionally by an audible signal and the warning light coming on several ti mes after the ignition has been switched on.
In this case have the engine inspecte d without delay by a specialist garage.
The following text will be displayed in the information display*:
OIL SENSOR WORKSHOP!
WARNING
•If you must stop for technical reasons, then park the vehicle at a safe distance from the traffic and switch off the engine and switch on the hazard warning light system ⇒page 47.
•The red oil pressure light  is not an oil level indicator! One should therefore check the oil level at regular intervals, preferably after every refu- eling stop.
•Pay attention to the following instructions ⇒page 174, “Working in the engine compartment” before checking the coolant fluid level and opening the bonnet.
Thickness of the brake pads* 
If the warning light  comes on, contact a specialist garage immediately and have the brake pads on all of the wheels inspected.
A peep sounds as an ad ditional warning signal.
The following text will be displayed in the information display*:
CHECK BRAKE PAD
Open door* 
The warning light  comes on if one or several doors, the bonnet or boot lid is opened.2)The warning light  on vehicles fitted with information display does not come on after switching the ignition on, but only if a fault exists or the engine oil level is too low.
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Towing a trailer161
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
should be attached to folding arms. Adjust the mirrors so that they provide you with an adequate field of view to the rear.
Headlights
Before starting off with a hitched trailer, also check the setting of the headlights. Alter the setting as necessary with th e aid of the headlight beam adjuster ⇒ page 46.
Detachable ball head
The ball rod is detachable on vehicles with towing device and suppliable from Škoda original accessories. It is stowed together with separate fitting instructions in the spare wheel well in the luggage compartment of the vehicle.
Note
•We recommend that you also have yo ur vehicle inspected between service intervals if you tow a trailer frequently.
•The handbrake on the towing vehicle must be put on when coupling and decoupling the trailer.
Driving Tips
Particular caution is required when towing a trailer.
– Do not, as far as possible, drive with your vehicle unladen and the
trailer laden.
– Do not make full use of the legal maximum speeds. This applies in
particular to downhill sections.
– Apply the brakes in good time.
– Keep a check on the coolant temper ature gauge if the outside temper-
ature is high.
Distribution of weight
The distribution of the weight is very poor if your vehicle is unladen and the trailer is laden. Maintain a particularly low speed if you cannot avoid driving with this combination.
Driving speed
Do not drive faster than 80 km/hour for safety reasons. This also applies for coun- tries in which higher speeds are allowed.
The fact that the driving stability of the vehicle + trailer combination reduces with increasing speed means that the legally allowed speed should not be used when there are unfavourable road, weather or wind conditions, particularly near accident black spots.
You must always reduce your speed immedi ately as soon as you detect even just the slightest swaying of the trailer. On no account attempt to stop the trailer from “swaying” by accelerating.
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply the brakes gently at first and then brake firmly . This will avoid brake jolts resulting from the trailer wheels locking. Shift down gears in good time before negotiating a down- hill section to allow the engine to also act as a brake.
Engine overheating
Please keep a check on the coolant temperature gauge if you have to negotiate a lengthy slope in a low gear at a high engine speed when the outside temperature is very high ⇒page 10.
If the needle of the coolant temperature gauge moves into the right-hand area or even the red area of the scale, reduce yo ur speed immediately. Stop and switch off the engine if the warning light  in the instrument cluste r begins flashing. Wait a few minutes and check the level of coolant in the coolant expansion bottle ⇒ page 179, “Inspecting the coolant level”.
Please refer to the following guidelines ⇒page 24, “Coolant temperature/coolant level ”.
The coolant temperature can be reduced by switching on the heating.
Any increase in the cooling effect of the coolant fan through shifting down a gear and increasing the engine speed is not possible since the fan speed is independent
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Inspecting and Replenishing178
Replenishing engine oil
– Inspect the oil level ⇒page 177.
– Unscrew the cap of the engine oil filler opening.
– Pour in a suitable grade of oil in portions of 0.5 litres ⇒page 176,
“Engine oil specifications”.
– Inspect the oil level ⇒page 177.
– 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 174, “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 177. Oil will other- wise be drawn in through the crankcas e ventilation and may pass through the exhaust system to atmosphere. The oil ma y combust in the catalytic converter and damage it.
Changing engine oil
The engine oil must be changed at the intervals stated in the Service schedule or according to the service interval indicator ⇒page 11.
WARNING
•Only carry out the engine oil change, if you have the required profes- sional knowledge!
•Read and observe the warning notes ⇒page 174, “Working in the engine compartment” before working in the engine compartment.
•Let the engine cool down - risk of burning from hot oil.
•Wear an eye protection - risk of caustic burns due to oil splashes.
•Oil is toxic! Store old oil in a safe place out of the reach of children and unauthorized persons until you dispose of it properly.
Caution
You must not pour any additives into th e engine oil - risk of engine damage! Damage, which results from such produc t, are excluded from the warranty.
For the sake of the environment
•You must on no account pour oil into the ground or into the sewage system.
•In view of the problems involved in properly disposing of old oil, the material, equipment and the knowledge required fo r such work, we recommend that you have the oil and oil filter change carr ied out by your Škoda Service Partner.
Note
After your skin has come in contact with the oil, you must thoroughly wash your skin.
Cooling system
Coolant
The job of the coolant is to cool the engine.
The cooling system does not require an y maintenance under normal operating conditions. The coolant consis ts of water with a concentration of coolant additive of 40 %. This mixture not only provides antifreeze protection down to -25°C but
Aa
WARNING (continued)
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Inspecting and Replenishing179
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
also protects the cooling and heating system from corrosion. It also prevents the formation of scale and significantly increases the boiling point of the coolant.
You must therefore not reduce the concentr ation of antifreeze agent in the coolant by adding water, also not during the summ er months or in countries with a warm climate. The concentration of coolant additive in the coolant must be at least 40%.
You can increase the amount of antifreeze in the coolant if a higher concentration of antifreeze is necessary for climatic reasons but only up to 60% (antifreeze protection down to approx. -40°C). The an tifreeze protection tails off above that concentration.
Vehicles exported to countries with a co ld climate (e.g. Sweden, Norway, Finland) are already factory-filled with a coolant wh ich offers antifreeze protection down to about -35°C. In these countries the concentr ation of coolant additive should be at least 50 %.
Coolant
The cooling system is filled at the works with coolant (purple in colour), which complies with the specification TL-VW 774 F.
We recommend that you use the antifreeze agent - G12 PLUS (purple in colour).
We recommend that you contact your Škod a Service Partner if you have any ques- tions regarding the coolant or if you wish to fill up with a different coolant.
Your Škoda Service Partner can also suppl y you with the correct coolant additives.
Caution
•Other coolant additives may cause operational problems which, in partic- ular, involves significantly redu cing the anticorrosion effect.
•Any faults or problems resulting from corrosion may cause a loss of coolant and, as a consequence of th is, result in major engine damage.
Inspecting the coolant level
The coolant expansion bottle is located in the engine compartment on
the right.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compartment” on
page 174.
– Check the level of coolant in the coolant expansion bottle ⇒fig. 159.
The coolant level when the engine is cold must lie between the “MIN”
and “MAX” markings. The level may also rise slightly above the
“MAX” marking when the engine is warm.
If the coolant level in the reservoir is too low, this is indicated by the warning light in the instrument cluster  ⇒page 24. We nevertheless recommend inspecting the coolant level directly at the reservoir from time to time.
Loss of coolant
A loss of coolant is first and foremost an indication of a leak in the system. You should not merely top up the coolant in the reservoir. It is also important to have the cooling system inspected without delay by a specialist garage.
Fig. 159 Engine compartment: Coolant expansion bottle
ABAA
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