2009 VOLVO S60 check engine light

09 Maintenance and servicing
Maintaining your vehicle
09
185 Owner maintenance
Periodic maintenance requirements and inter-
vals 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.Each time the vehicle is refueled:•
Check the engine oil level
•
Clean the windshield, windshield wipers,
headlights, and tail lights
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 cor-
rosion. Corrosion may indicate a loose ter-
minal 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 vehicle, including the undercar-
riage, 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.

09 Maintenance and servicingEmission inspection readiness
09186
What is an Onboard Diagnostic System
(OBD II)?OBD II is part of your vehicle's computerized
engine management system. It stores diagnos-
tic 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 inspec-
tion 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 dis-
connecting 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?•
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/high-
way driving is typically needed to allow
OBD II to reach readiness. Your Volvo
retailer can provide you with more infor-
mation on planning a trip.
•
Maintain your vehicle in accordance with
your vehicle's maintenance schedule.

09 Maintenance and servicing
Hood and engine compartment
09
189
G027253
Opening the hood1. 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)
and lift.
7
8
9
10
612
G031119
WARNING
Check that the hood locks properly when
closed!Engine compartment
Expansion tank - coolantPower steering fluid reservoirWasher fluid reservoirDipstick - engine oilRadiatorCooling fan
Oil filler cap - engineClutch/brake fluid reservoirRelay/fuse boxAir cleanerBattery (in trunk)Data plateWARNING
The cooling fan (6) may start or continue to
operate (for up to 6 minutes) after the engine
has been switched off.

09 Maintenance and servicing
Battery
09``195 Battery maintenance
The battery in your vehicle is located under the
floor of the trunk.
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 fol-
lowing in mind:•
Check the fluid level in each cell in the bat-
tery every 24 months or every 15,000
1
miles (24,000 km), whichever is sooner. Do
not overfill.
•
Use a screw driver to open the caps or
cover and a flashlight to inspect the level.
•
If necessary, add distilled water. The level
should never be above the indicator.
•
The fluid level should be checked if the
battery has been recharged.
•
After inspection, be sure the cap over each
battery cell or the cover is securely in
place.
•
Check that the battery cables are correctly
connected and properly tightened. Route
ventilation hose through opening in floor
(see page 195)
•
Never disconnect the battery when the
engine is running, for example when
changing the battery.
•
The battery should be disconnected from
the vehicle when a battery charger is used
directly on the battery.
•
However, if the battery is being charged via
the connecting points in the engine com-
partment (see page 195), the battery must
be connected.WARNING
PROPOSITION 65 WARNING!
Battery posts, terminals, and related acces-
sories contain lead and lead compounds,
chemicals known to the state of California
to cause cancer and reproductive harm.
Wash hands after handling.
WARNING
•
Never expose the battery to open flame
or electric spark.
•
Do not smoke near the battery.
•
Battery fluid contains sulfuric acid. Do
not allow battery fluid to contact eyes,
skin, fabrics or painted surfaces. If con-
tact occurs, flush the affected area
immediately with water. Obtain medical
help immediately if eyes are affected.
NOTE
Used batteries should be properly disposed
of at a recycling station or similar facility, or
taken to your Volvo retailer.Symbols:
Wear protection gogglesSee owner's manual for
detailsKeep away from children
1More frequently in warm climates.

12 Index
12
249
DDefroster.................................................... 89
Detachable trailer hitch............................ 145
Dimensions.............................................. 236
Disabling the passenger's side front air-
bag............................................................. 25
Driving economically................................ 127
Driving through water..............................128
Dynamic Stability and Traction Control
(DSTC)...................................................... 138EEconomical driving..................................127
Electrical system...................................... 244
Emission inspection................................. 186
Engine
specifications...................................... 242
starting................................................ 124
Engine compartment............................... 189
Engine oil................................................. 190
FFederal Clean Air Act............................... 184
Front airbags.................................. 21, 22, 25
Front park assist...................................... 150
Front seats
folding backrests.................................. 94
manually operated................................ 94
power operated.................................... 94
Front suspension..................................... 246
Fuel.......................................................... 120
Fuel filler cap............................................ 122
Fuel filler door
opening manually...............................122
Fuel system.............................................. 242
Fuses.......................................................206GGasoline................................................... 120
Geartronic................................................ 132
manual shifting...................................132
Generator................................................. 244
Glove compartment................................. 101Grocery bag holder.................................. 103
Gross vehicle weight (GVW).................... 163
HHandling................................................... 128
Head restraints, rear seat........................103
Hoisting the car........................................ 187
Hood - opening........................................ 189IIgnition switch.......................................... 125
Immobilizer (start inhibitor)...................... 108
Inflatable Curtain........................................ 29
Inflation pressure, checking..................... 157
Inflation pressure table
Canadian models................................ 159
US models.......................................... 158
Inspection, preparing for......................... 186
Interior lighting........................................... 97