2005 VOLVO S40 service indicator

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VOLVO S40 2005 Owners Manual Drive at a constant speed whenever possible.
See an authorized Volvo retailer as soon as possible for inspection if the check engine (malfunction indicator) lamp
illuminates, or stays on after th

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VOLVO S40 2005 Owners Manual NOTE: When the ignition is switched on, the OWS indicator light will go on for up to 10 seconds while the system
performs a self -diagnostic test and then go out.
However, if a fault is detected in

NOTE: When the ignition is switched on, the OWS indicator light will go on for up to 10 seconds while the system
performs a self -diagnostic test and then go out.
However, if a fault is detected in the system:
The OWS indicator light will stay on
The safety system warning light (see page 22) will come on and stay on
The message PASS. AIRBAG OFF SERVICE URGENT will be displayed in the information display.
WARNING!
If a fault in the system is detected and indicated as explained above, be aware that the passenger's side front airbag
will not deploy in the event of a collision. In this case, the safety systems and Occupant Weight Sensor should be
inspected by an authorized Volvo retailer as soon as possible.
pg. 20 Front airbags (Supplemental Restraint System - SRS)
WARNING!
Never try to open, remove, or repair any components in the OWS system. This could result in system malfunction.
Maintenance or repairs should only be carried out by an authorized Volvo service technician.
WARNING!
Keep the following points in mind with respect to the OWS system. Failure to follow these instructions could
adversely affect the system's function and result in serious injury to the occupant of the front passenger's seat:
The full weight of the front seat passenger should always be on the seat cushion. The passenger should never lift
him/herself off the seat cushion using the armrest in the door or the center console, by pressing the feet on the floor,
by sitting on the edge of the seat cushion, or by pressing against the backrest in a way that reduces pressure on the
seat cushion. This could cause OWS to disable the front, passenger's side airbag.
The front passenger's seat should not be modified in any way. This could reduce pressure on the seat cushion, which
might interfere with the OWS system's function.
No objects should be placed under the front passenger's seat. This could interfere with the OWS system's function.
WARNING!
No objects that add to the total weight on the seat should be placed on the front passenger's seat. If a child is seated
in the front passenger's seat with any additional weight, this extra weight could cause the OWS system to enable the
airbag, which might cause it to deploy in the event of a collision, thereby injuring the child.
The seat belt should never be wrapped around an object on the front passenger's seat. This could interfere with the
OWS system's function.
The front passenger's seat belt should never be used in a way that exerts more pressure on the passenger than
normal. This could increase the pressure exerted on the weight sensor by a child, and could result in the airbag being
enabled, which might cause it to deploy in the event of a collision, thereby injuring the child.
pg. 21 Front airbags (Supplemental Restraint System - SRS)
When do the front airbags deploy?
The front airbags are designed to deploy during certain frontal or front -angular collisions, impacts, or decelerations,
depending on the crash severity, angle, speed and object impacted. The airbags may also deploy in certain non-frontal
collisions where rapid deceleration occurs. The SRS sensors are designed to react to both the impact of the collision
and the inertial forces generated by it, and to determine if the intensity of the collision is sufficient for the seat belt
tensioners and/or airbags to be deployed. If the airbags have been deployed, we recommend the following:
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VOLVO S40 2005 Owners Manual 14. Temperature gauge
The gauge indicates the temperature of the engine cooling system. If the temperature is abnormally high and the needle
enters the red zone, a message is shown in the display. B

14. Temperature gauge
The gauge indicates the temperature of the engine cooling system. If the temperature is abnormally high and the needle
enters the red zone, a message is shown in the display. Bear in mind that extra lamps in front of the air intake reduce
the cooling capacity at high outside temperatures and high engine loads.
15. Indicator and warning symbols
1. Models with All Wheel Drive have a tank volume of 15 US gallons (57 liters).
Models with engine code 39 have a fuel tank capacity of 14.5 US gallons (55 liters). This code is the 6th and 7th digits
from the left in your vehicle's VIN number. See page 184
for the location of the VIN plate.
pg. 39 Indicator and warning symbols
Function check
The indicator and warning symbols light up when you turn the ignition key to the driving position (position II) before
starting. This shows that the symbols are functioning. When the engine starts, all symbols go out. If the engine is not
started within 5 seconds, all of the symbols except CHECK ENGINE and
will go out. Certain symbols may not
have their functions illustrated, depending on the car's equipment. The PARK BRAKE symbol will not go out until the
parking brake has been released.
Symbols in the center of the instrument panel
Warning symbol
The red warning symbol lights up to indicate a fault that could affect the car's driveability. A text explaining the nature
of the fault will also be shown in the information display. This symbol may also light up in combination with other
indicator or warning symbols.
If the red warning symbol lights up:
1. Stop the car as soon as possible in a suitable location.
2. Read the message in the information display.
3. Follow the instructions provided, or contact an authorized Volvo Retailer or workshop.
Information symbol
The yellow information symbol lights up to alert the driver to a message in the information display. This symbol may
also light up in combination with other indicator or warning symbols.
NOTE: The car can still be driven after the information symbol has come on. The car can be driven for 1-2 weeks
after service-related information has been displayed.
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VOLVO S40 2005 Owners Manual Messages
When an indicator or warning light in the instrument panel comes on, a message is also shown in the information
display. To read a message:
Press the READ button (A).
Pressing READ repeate

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VOLVO S40 2005 Owners Manual occur.
As a minimum, the following items should be checked before any long trip:
Check that engine runs smoothly and that fuel consumption is normal.
Check for fuel, oil, and fluid leakage
Hav

occur.
As a minimum, the following items should be checked before any long trip:
Check that engine runs smoothly and that fuel consumption is normal.
Check for fuel, oil, and fluid leakage
Have the transmission oil level checked2.
Check condition of drive belts.
Check state of the battery's charge.
Examine tires carefully (the spare tire as well), and replace those that are worn. Check tire pressures.
The brakes, front wheel alignment, and steering gear should be checked by your Volvo retailer only.
Check all lights, including high beams.
Reflective warning triangles are legally required in some states/provinces.
Have a word with your Volvo retailer if you intend to drive in countries where it may be difficult to obtain the
correct fuel.
Consider your destination. If you will be driving through an area where snow or ice are likely to occur, consider
snow tires.
2. To prevent injury from contact with hot surfaces, do not inspect your vehicle's transmission fluid yourself. Have
your vehicle's transmission fluid level inspected by a qualified Volvo service technician.
pg. 101 Fuel requirements
Octane rating
Volvo engines are designed for optimum performance on unleaded premium gasoline with an AKI octane rating of 91
or above. AKI (ANTI KNOCK INDEX) is an average of the Research Octane Number, RON, and the Motor Octane
Number, MON. ((RON + MON)/2). The minimum octane requirement is AKI 87 (RON 91).
Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline to control engine deposits. Detergent gasoline is effective in keeping
injectors and intake valves clean. Consistent use of deposit control gasolines will help ensure good driveability and
fuel economy. If you are not sure whether the gasoline contains deposit control additives, check with the service
station operator.
NOTE: Volvo does not recommend the use of store -bought fuel injector cleaning additives.
Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleaded gasoline. U.S. and Canadian regulations
require that pumps delivering unleaded gasoline be labelled "UNLEADED". Only these pumps have nozzles which fit
your vehicle's filler inlet. It is unlawful to dispense leaded fuel into a vehicle labelled "unleaded gasoline only".
Leaded gasoline damages the three-way catalytic converter and the heated oxygen sensor system. Repeated use of
leaded gasoline will lessen the effectiveness of the emission control system and could result in loss of emission
warranty coverage. State and local vehicle inspection programs will make detection of misfueling easier, possibly
resulting in emission test failure for misfueled vehicles.
NOTE: Some U.S. and Canadian gasolines contain an octane enhancing additive called methyl-cyclopentadienyl
manganese tricarbonyl (MMT). If such fuels are used, your Emission Control System performance may be affected,
and the Check Engine Light (malfunction indicator lamp) located on your instrument panel may light. If this occurs,
please return your vehicle to an authorized Volvo retailer for maintenance.
Gasoline containing alcohol and ethers
Some fuel suppliers sell gasoline containing "oxygenates" which are usually alcohols or ethers. In some areas, state or
local laws require that the service pump be marked indicating use of alcohols or ethers. However, there are areas in
which the pumps are unmarked. If you are not sure whether there is alcohol or ethers in the gasoline you buy, check
with the service station operator. To meet seasonal air quality standards, some areas require the use of "oxygenated"
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VOLVO S40 2005 Owners Manual Driving habits and conditions, climate, the number of starts, etc. all affect the service life and function of the battery.
In order for your battery to perform satisfactorily, keep the following i

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VOLVO S40 2005 Owners Manual Safety system warning light22, 41
Seat belt maintenance16
Seat belt reminder16, 41
Seat belts14
SEE MANUAL43
SERVICE REQUIRED43
Shiftlock2
Side impact protection (SIPS) airbags25
Side marker light, re

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