2008 VOLVO S40 Owners Manual

Touching up minor paint damage
Paint damage requires immediate attention to avoid rusting. Make it a habit to check the finish regularly - when
washing the vehicle for instance. Touch-up if necessary. Paint repairs require special equipment and skill. Contact a
trained and qualified Volvo service technician for any extensive damage. Minor scratches can be repaired by using
Volvo touch-up paint.
Color code
When ordering touch-up paint from your Volvo retailer, make sure you have the right color. Use the paint code
indicated on the model plate (1 in the illustration above).
If the stone chip has not penetrated down to the metal and an undamaged layer of paint remains, the touch-up paint can
be applied as soon as the spot has been cleaned.
Minor stone chips and scratches
Material:
Primer - can
Paint - touch-up pen
Brush
Masking tape
NOTE
When touching up the vehicle, it should be clean and dry. The surface temperature should be above 60° F (15° C).
If the stone chip has not penetrated down to the metal and an undamaged layer of pain remains, the touch-up paint
can be applied as soon as the spot has been cleaned.
197 08 Car care
Paint touch up
Deep scratches
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1. Place a strip of masking tape over the damaged surface. Pull the tape off so that any loose flakes of paint adhere to
it.
2. Thoroughly mix the primer and apply it with a small brush. When the primer surface is dry, the paint can be applied
using a brush. Mix the paint thoroughly; apply several thin paint coats and let dry after each application.
3. If there is a longer scratch, you may want to protect surrounding paint by masking it off.

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VOLVO S40
198 09 Maintenance and servicing
Volvo maintenance 200
Maintaining your car201
Hood203
Engine compartment204
Engine oil205
Fluids206
Wiper blades208
Battery209
Replacing bulbs211
Fuses220
199 09 Maintenance and servicing
200 09 Maintenance and servicing
Volvo maintenance
General
Volvo advises you to follow the maintenance program outlined in the Warranty and Service Records Information
booklet. This maintenance program contains inspections and services necessary for the proper function of your vehicle.
The maintenance services contain several checks that require special tools and training, and therefore must be
performed by a qualified technician. To keep your Volvo in top condition, specify time-tested and proven Genuine
Volvo Parts and Accessories.
The Federal Clean Air Act - U.S.
The Federal Clean Air Act requires vehicle manufacturers to furnish written instructions to the ultimate purchaser to
assure the proper servicing and function of the components that control emissions. These services, which are listed in
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the "Warranty and Service Records Information" booklet, are not covered by the warranty. You will be required to pay
for labor and material used.
Maintenance
Your Volvo passed several major inspections before it was delivered to you, in accordance with Volvo specifications.
The maintenance procedures outlined in the Warranty and Service Records Information booklet, many of which will
positively affect your vehicle's emissions, should be performed as indicated. It is recommended that receipts for
vehicle emission maintenance be retained in case questions arise concerning maintenance. Inspection and maintenance
should also be performed anytime a malfunction is observed or suspected.
Applicable warranties - U.S./Canada
In accordance with applicable U.S. and Canadian regulations, the following list of warranties is provided.
New Vehicle 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.
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
maintenance. The schedule includes components that affect vehicle emissions. This page describes some of the
emission-related components.
Vehicle Event Data (Black Box)
Your vehicle's driving and safety systems employ computers that monitor, and share with each other, information
about your vehicle's operation. One or more of these computers may store what they monitor, either during normal
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.
201 09 Maintenance and servicing
Maintaining your car
Owner maintenance
Periodic maintenance requirements and intervals are described in your vehicle's Warranty and Service Records
Information booklet.
The following points can be carried out between the normally scheduled maintenance services.
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Each time the car is refueled:
Check the engine oil level
Clean the windshield, windshield wipers, headlights, and taillights
Monthly:
Check cold tire pressure in all tires. Inspect the tires for wear.
Check that engine coolant and other fluid levels are between the indicated "min" and "max" markings.
Clean interior glass surfaces with a glass cleaner and soft paper towels.
Wipe driver information displays with a soft cloth.
Visually inspect battery terminals for corrosion. Corrosion may indicate a loose terminal connector, or a battery near
the end of its useful service life. Consult a trained and qualified Volvo service technician for additional information.
As needed:
Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup of dirt, and corrosion that
can be caused by salt residues.
Clean leaves and twigs from air intake vents at the base of the windshield, and from other places where they may
collect.
NOTE
Complete service information for qualified technicians is available online for purchase or subscription at
www.volvotechinfo.com
.
202 09 Maintenance and servicing
Maintaining your car
Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)?
OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your
vehicle's emission controls. It can light the Check Engine light (MIL) if it detects an emission control "fault." A "fault"
is a component or system that is not performing within an expected range. A fault may be permanent or temporary.
OBD II will store a message about any fault.
How Do States Use OBD II for Emission Inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can then read "faults." In some
states, this type of inspection has replaced the tailpipe emission test.
How Can My Vehicle Fail OBD II Emission Inspection ?
Your vehicle can fail OBD II emission inspection for any of the following reasons.
If your Check Engine (MIL) light is lit, your vehicle may fail inspection.
If your vehicle's Check Engine light was lit, but went out without any action on your part, OBD II will still have a
recorded fault. Your vehicle may pass or fail, depending on the inspection practices in your area.
If you had recent service that required disconnecting the battery, OBD II diagnostic information may be incomplete
and "not ready" for inspection. A vehicle that is not ready may fail inspection.
How Can I Prepare for My Next OBD II Emission Inspection ?
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If your Check Engine (MIL) light is lit - or was lit but went out without service, have your vehicle diagnosed and, if
necessary, serviced by a qualified Volvo technician.
If you recently had service for a lit Check Engine light, or if you had service that required disconnecting the battery,
a period of driving is necessary to bring the OBD II system to "ready" for inspection. A half-hour trip of mixed stop-
and -go/highway driving is typically needed to allow OBD II to reach readiness. Your Volvo retailer can provide you
with more information on planning a trip.
Maintain your vehicle in accordance with your vehicle's maintenance schedule.
203 09 Maintenance and servicing
Hood
Opening the hood
To open the hood:
1. Pull the lever located under the left side of the dash to release the hood lock.
2. Lift the hood slightly.
3. Press up the release control located under the front edge of the hood (at the center) up to the right, and lift the hood.
WARNING
Check that the hood locks engage properly when closed.
204 09 Maintenance and servicing
Engine compartment
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1. Cooling system expansion tank
2. Power steering fluid reservoir (concealed behind the headlight)
3. Dipstick - engine oil
4. Radiator
5. Cooling fan
6. Washer fluid reservoir
7. Engine oil filler cap
8. Brake/clutch fluid reservoir
9. Battery
10. Relay/fuse box
11. Air cleaner
WARNING
The cooling fan may start or continue to operate (for up to 6 minutes) after the engine has been switched off.
205 09 Maintenance and servicing
Engine oil
Changing engine oil and oil filter
See page 253
for oil specifications. Refer to the Warranty and Service Records Information booklet for information on
the oil change intervals.
Volvo recommends Castrol.
NOTE
Volvo does not recommend the use of oil additives.
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Synthetic oil is not used when the oil is changed at the normal maintenance intervals except at owner request and
at additional charge. Please consult a trained and qualified Volvo service technician.
Checking and adding oil
The oil level should be checked every time the vehicle is refueled. This is especially important during the period up to
the first scheduled maintenance service
The car should be parked on a level surface when the oil is checked.
If the engine is warm , wait for at least 10-15 minutes after the engine has been switched off before checking the oil.
Checking the oil
1. Pull out the dipstick and wipe it with a lint-free rag.
2. Reinsert the dipstick, pull it out, and check the oil level.
3. Add oil if necessary. If the level is close to the MIN mark, add approximately 1 US quart (1 liter) of oil.
4. Run the engine until it reaches normal operating temperature.
5. Switch off the engine and wait for at least 10-15 minutes and recheck the oil level. If necessary, add oil until the
level is near the MAX mark.
NOTE
Not checking the oil level regularly can result in serious engine damage if the oil level becomes too low.
Oil that is lower than the specified quality can damage the engine.
Always add oil of the same type and viscosity as already used.
Never fill oil above the MAX mark. This could cause an increase in oil consumption.
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