2004 VOLVO S60 check engine light

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 external fuel injector cleaning systems.
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 car's filler inlet. It is unlawful to dispense leaded fuel into a vehicle labeled "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 service.
Gasoline containing alcohol and ethers
"Oxygenated fuels"
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"
fuel.
Volvo allows the use of the following "oxygenated" fuels; however, the octane ratings listed on this page must still be
met.
Alcohol - Ethanol: Fuels containing up to 10% ethanol by volume may be used. Ethanol may also be referred to as
Ethyl alcohol, or "Gasohol".
Ethers - MTBE: Fuels containing up to 15% MTBE may be used.
pg. 79 Starting and driving
Carbon Monoxide - Important Warning
Carbon monoxide is a poisonous, colorless, and odorless gas. It is present in all exhaust gases. If you ever smell
exhaust fumes inside the vehicle, make sure the passenger compartment is ventilated, and immediately return the
vehicle to your retailer for correction.
Fuel Formulations
Do not use gasoline that contains lead as a knock inhibitor, and do not use lead additives. Besides damaging the
exhaust emission control systems on your car, lead has been strongly linked to certain forms of cancer.
Many fuels contain benzene as a solvent. Unburned benzene has been strongly linked to certain forms of cancer. If you
live in an area where you must fill your own gas tank, take precautions. These may include:
standing upwind away from the filler nozzle while refueling
refueling only at gas stations with vapor recovery systems that fully seal the mouth of the filler neck during refueling
wear neoprene gloves while handling a fuel filler nozzle.
Use of Additives
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After refueling, close the fuel filler cap by turning it clockwise until it clicks into place*.
Allow for fuel expansion by not overfilling the tank. Overfilling could also cause damage to the emission control
systems. Avoid spilling gasoline during refueling. In addition to causing damage to the environment, gasolines
containing alcohol can cause damage to painted surfaces, which may not be covered under the New Vehicle Limited
Warranty.
Do not use gasolines containing methanol (methyl alcohol, wood alcohol). This practice can result in vehicle
performance deterioration and can damage critical parts in the fuel system. Such damage may not be covered under the
New Vehicle Limited Warranty.
* If the fuel filler cap is not closed tightly or if the engine is running when the car is refueled, the Check Engine Light
(malfunction indicator lamp) may indicate a fault. However, your vehicle's performance will not be affected. Use only
Volvo original or approved fuel filler caps.
pg. 81 Starting and driving
Starting the car
Starting the engine
1. Fasten the seat belt.
WARNING!
Before starting, check that the seat, steering wheel and mirrors are adjusted properly. Make sure the brake pedal can
be depressed completely. Adjust the seat if necessary. See pages 54, 56.
2. Apply the parking brake (hand brake) if not already set. The gear selector (automatic transmission) is locked in the
(P )ark position ( SHIFTLOCK ).
Manual transmission: the clutch must be fully depressed.
3. Without touching the accelerator pedal, turn the ignition key* to the starting position. Allow the starter to operate for
up to 10 seconds. Release the key as soon as the engine starts. If the engine fails to start, repeat this step.
NOTE: On certain models, when the car is started, idle speed may be noticeably higher than normal for a short period,
depending on the temperature of the engine. This has been done to help bring components in the emission control
system to their normal operating temperature as quickly as possible, which enables them to function normally.
For cold starts at altitudes above 6000 ft (1800 meters), depress the accelerator pedal halfway and turn the key to the
starting position. Release the pedal slowly when the engine starts.
4. To release the gear selector from the ( P)ark position, the engine must be running (or the ignition key must be in
position II) and the brake pedal must be depressed.
5. Select the desired gear. The gear engages after a very slight delay which is especially noticeable when selecting R.
NOTE: Your car is equipped with a KEYLOCK system (automatic transmission). When the engine is switched off,
the gear selector must be in the ( P)ark position before the key can be removed from the ignition switch.
When starting in cold weather, the transmission may shift up at slightly higher engine speeds than normal until the
automatic transmission fluid reaches normal operating temperature.
CAUTION:
Automatic transmission
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Steering wheel lock
The steering wheel lock might be under tension when the car is parked.
Turn the steering wheel slightly to free the ignition key.
In order to help reduce car theft, make sure the steering wheel lock is engaged before leaving the car.
WARNING!
Never switch off the ignition (turn the ignition key to position 0) or remove the key from the ignition switch while
the car is in motion. This could cause the steering wheel to lock, which would make the car impossible to steer
* The gear selector must be in the ( P)ark position (automatic transmission).
** Please be aware that leaving the key in this position will increase battery drain.
pg. 83 Starting and driving
General information
Economical driving conserves natural resources
Better driving economy may be obtained by thinking ahead, avoiding rapid starts and stops and adjusting the speed of
your vehicle to immediate traffic conditions. Observe the following rules:
Bring the engine to normal operating temperature as soon as possible by driving with a light foot on the accelerator
pedal for the first few minutes of operation. A cold engine uses more fuel and is subject to increased wear.
Whenever possible, avoid using the car for driving short distances. This does not allow the engine to reach normal
operating temperature.
Drive carefully and avoid rapid acceleration and hard braking.
Do not exceed posted speed limits.
Avoid carrying unnecessary items (extra load) in the car.
Maintain correct tire pressure. Check tire pressure regularly (when tires are cold).
Remove snow tires when threat of snow or ice has ended.
Note that roof racks, ski racks, etc, increase air resistance and also fuel consumption.
Avoid using automatic transmission kickdown feature unless necessary.
However, at higher driving speeds, fuel consumption will be lower with the air conditioning on and the windows
closed than with the air conditioning off and the windows open.
Using the onboard trip computer's fuel consumption modes can help you learn how to drive more economically.
Other factors that decrease gas mileage are:
Dirty air cleaner
Dirty engine oil and clogged oil filter
Dragging brakes
Incorrect front end alignment Some of the above mentioned items and others are checked at the standard
Maintenance Service intervals.
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Brake system
BRAKE Brake circuit malfunction
The brake system is a hydraulic system consisting of two master cylinders and two separate brake circuits. If a
problem should occur in one of these circuits, it is still possible to stop the car with the other brake circuit.
If the brake pedal must be depressed farther than normal and requires greater foot pressure, the stopping distance will
be longer.
A warning light in the instrument panel will light up to warn the driver that a fault has occurred.
If this light comes on while driving or braking, stop immediately and check the brake fluid level in the reservoir.
NOTE: Press the brake pedal hard and maintain pressure on the pedal Ð do not pump the brakes.
WARNING!
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message is displayed
in the text window: DO NOT DRIVE. Have the car towed to a Volvo retailer and have the brake system inspected.
NOTE: When the car is at a standstill and the engine is idling, e.g. at a traffic light and the brake pedal is depressed,
the pedal may go down slightly. This is a normal function of the power-assisted brake system.
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure which is only created when the engine is running. Never let the vehicle roll
to a stop with the engine switched off.
If the power brakes are not working, the brake pedal must be pressed approximately four times harder than usual to
make up for the lack of power assistance. This can happen for example when towing your vehicle or if the engine is
switched off when the vehicle is rolling. The brake pedal feels harder than usual.
Water on brake discs and brake pads affects braking
Driving in rain and slush or passing through an automatic car wash can cause water to collect on the brake discs and
pads. This will cause a delay in braking effect when the pedal is depressed. To avoid such a delay when the brakes are
needed, depress the pedal occasionally when driving through rain, slush etc. This will remove the water from the
brakes. Check that brake application feels normal. This should also be done after washing or starting in very damp or
cold weather.
Severe strain on the brake system
The brakes will be subject to severe strain when driving in mountains or hilly areas or towing. Vehicle speed is usually
slower, which means that the cooling of the brakes is less efficient than when driving on level roads. To reduce the
strain on the brakes, shift into a lower gear and let the engine help with the braking. Do not forget that, if you are
towing a trailer, the brakes will be subjected to a greater than normal load.
pg. 93 Starting and driving
Brake system (contd)
Anti-lock brakes (ABS)
If the warning lamp lights up there is a malfunction of the ABS system (the standard braking system will however
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function) and the vehicle should be driven cautiously to a Volvo retailer for inspection. The Anti-lock Braking System
(ABS) helps to improve vehicle control (stopping and steering) during severe braking conditions by limiting brake
lockup. When the system "senses" impending lockup, braking pressure is automatically modulated in order to help
prevent lockup, which could lead to a skid.
The system performs a self -diagnostic test when the engine is started and when the vehicle first reaches a speed
of approximately 12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the
ABS control module. This is normal.
To obtain optimal effect from the ABS system, constant pressure should be kept on the brake pedal, keep constant
pressure on the brake pedal. Do not pump the brake pedal.
The switching of the ABS modulator will be audible and the brake pedal will pulsate during braking. Please be aware
that ABS does not increase the absolute braking potential of the vehicle. While control will be enhanced, ABS will not
shorten stopping distances on slippery surfaces.
ABS with EBD (Electronic Brake Force Distribution)
EBD is an integrated part of the ABS system. EBD regulates the hydraulic pressure to the rear brakes to help provide
optimal braking capacity. The brake pedal will pulsate during braking, which is normal.
If the BRAKE and ABS warning lights come on at the same time, this could indicate a fault in the brake system.
Stop the car in a suitable place and switch off the engine.
Restart the engine.
If both warning lights go off, no further action is required.
If both lights are still on after the engine has been restarted, switch off the engine again and check the brake fluid
level (see page 124
for the location of the brake fluid reservoir).
WARNING!
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message is displayed
in the text window: DO NOT DRIVE. Have the car towed to a Volvo retailer and have the brake system inspected.
If the brake fluid level is above the MIN mark, drive carefully to an authorized Volvo retailer and have the brake
system inspected.
Contents | Top of Page
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vehicle operation or in a crash or near-crash event. Stored information may be read and used by:
Volvo Car Corporation
service and repair facilities
law enforcement or government agencies
others who may assert a legal right to know, or who obtain your consent to know such information.
Applicable warranties - U.S.
In accordance with applicable U.S. and Canadian regulations, the following list of warranties is provided
New Car Limited Warranty
Parts and Accessories Limited Warranty
Corrosion Protection Limited Warranty
Seat Belt and Supplemental Restraint Systems Limited Warranty
Emission Design and Defect Warranty
Emission Performance Warranty
These are the Federal warranties; other warranties are provided as required by state/provincial law. Refer to your
separate Warranty and Service Records Information booklet for detailed information concerning each of the warranties.
pg. 121 Maintenance and service
Periodic maintenance helps minimize emissions
Periodic maintenance will help keep your vehicle running well. Your Warranty and Service Records Information
booklet provides a comprehensive periodic maintenance schedule up to 150,000 miles (240,000 km) of vehicle service.
The schedule includes components that affect vehicle emissions. This page describes some of the emission-related
components.
Engine air filter
The engine air filter cleans particles from air entering the engine. Replace the engine air filter cartridge with a new one
every 37,500 miles (60,000 km) under normal driving conditions. Replace the cartridge more often when the vehicle is
driven under dirty and dusty conditions. The cartridge cannot be cleaned, and should always be replaced with a new
one.
Fuel filter
The fuel filter should be replaced at 105,000 miles (168,000 km). The filter is replaced as one complete unit. Replace
more frequently if contaminated fuel is introduced into the tank, or if there is reason to suspect that this has occurred.
Fuel system, including filler cap, tank and lines and connections
The ability of the fuel system to contain hydrocarbons is dependent upon a leak-free system. Inspect fuel lines every
30,000 miles (48,000 km). Check for proper sealing of the fuel filler cap which contains "O" ring type seals.
NOTE: If the fuel filler cap is not closed tightly or if the engine is running when the car is refueled, the Check Engine
light (Malfunction Indicator) may indicate a fault. However, your vehicle's performance will not be affected. Use only
Volvo original or approved fuel filler caps.
Timing belt
For proper functioning of the engine and emission control systems, the timing belt and belt tensioner must be replaced
every 105,000 miles (168,000 km). Engine damage will occur if the belt fails.
PCV system
(on turbocharged models)
The nipple in the intake manifold and the filter at the end of the PCV hose in the air cleaner should be inspected at
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Opening the hood
Pull the lever located under the left side of the dash to release the hood lock.
Lift the hood slightly.
Press up the release control located under the front edge of the hood (at the center) and lift.
WARNING!
Check that the hood locks properly when closed!
Engine compartment
1. Expansion tank - coolant
2. Power steering fluid reservoir
3. Washer fluid reservoir
4. Dipstick - engine oil
5. Radiator
6. Cooling fan
7. Oil filler cap - engine
8. Clutch/brake fluid reservoir
9. Relay/fuse box
10. Air cleaner
11. Battery (in trunk)
12. Data plate
WARNING!
The cooling fan (6) may start or continue to operate (for up to 6 minutes) after the engine has been switched off.
pg. 125 Maintenance and service
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The API Service Symbol "donut" is divided into three parts:
The top half describes the oil's performance level.
The center identifies the oil's viscosity.
The bottom half tells whether the oil has demonstrated energy-conserving properties in a standard test in
comparison to a reference oil.
pg. 126 Maintenance and service
Oils and fluids (Contd)
Checking the oil level
The oil level should be checked every time the car is refueled. This is especially important during the period up
to the first service.
CAUTION:
Not checking the oil level regularly can result in serious engine damage if the oil level becomes too low.
Park the car on a level surface and wait for at least 5 minutes after the engine has been switched off. Be sure the oil
level is maintained between the upper and lower marks on the dipstick. Low oil level can cause internal damage to the
engine and overfilling can result in high oil consumption. The distance between the dipstick marks represents approx.
1.6 US qt (1.5 liter). The oil should preferably be checked when cold, before the engine has been started.
NOTE: The engine must be stopped when checking the oil.
WARNING!
Do not allow oil to spill onto or come into contact with hot exhaust pipe surfaces.
Adding oil (topping up)
Add oil of the same kind as already used.
Capacity (including filter): Normally-aspirated 5-cylinder engine - 5.8 US qts (5.5 liters). Turbo 5-cylinder engine -
6.1 US qts (5.8 liters).
The oil filter should be replaced at every oil change.
R-models
R-models are equipped with an oil level warning system. If the engine oil level becomes too low, the warning light in
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