2004 VOLVO S60 spark plugs

105,000 miles (168,000 km) and again at 150,000 miles (240,000 km).
Spark plugs
The spark plugs should be replaced every 60,000 miles (96,000 km) under normal driving conditions. City driving or
fast highway driving may necessitate replacement sooner.
Under normal driving conditions, spark plugs require no maintenance between replacement intervals. When installing
new plugs, be sure to use the right type and to tighten them correctly. When changing the plugs, clean the terminals
and rubber seals. Also check that the suppressor connectors are in good condition. Cracked or damaged connectors
should be replaced.
pg. 122 Maintenance and service
Working on your car
Note the following before you begin working on your car:
Battery
Ensure that the battery cables are correctly connected and tightened.
Never disconnect the battery when the engine is running (e.g. when replacing the battery).
Never use a fast charger to charge the battery. The battery cables should be disconnected when recharging.
The battery contains acid that is both corrosive and poisonous. It is important that the battery is handled in an
environmentally friendly way. Let your Volvo dealer assist you.
Hoisting the car
If a garage jack is used to lift the car, the two jack attachments points should be used. They are specially reinforced to
bear the weight of the car. A garage jack can also be placed under the front of the engine support frame. Take care not
to damage the splash guard under the engine. Ensure that the jack is positioned so that the car cannot slide off it.
Always use axle stands or similar structures.
If a two-post hoist is used to lift the car, the front and rear lift arm pads should be centered under the reinforced lift
plates on the inboard edge of the sill rail (see illustration).
WARNING!
The car ignition system has very high voltage!
The voltage in the ignition system is dangerous!
Do not touch spark plugs, ignition cables or the ignition coil when the engine is running or the ignition is switched
on!
ProCarManuals.com

The ignition should be switched off when:
Conducting engine tests.
Replacing parts in the ignition system, such as spark plugs, ignition coil, distributor, ignition cables, etc.
WARNING!
Never try to repair any part of the SRS or SIPS bag systems yourself. Any interference in the system could cause
malfunction and serious injury. Any work should only be performed by an authorized Volvo workshop.
pg. 123 Maintenance and service
Belt check
Check the belt regularly to make sure it is in good condition and is clean. A worn or dirty belt can cause poor cooling
and low alternator output as well as impair the operation of the power steering and the air conditioning unit.
NOTE: The drive belt is equipped with a self -tensioning mechanism and requires no adjustment between changes!
WARNING!
The engine must not be running when this check is performed.
Check coolant level
The cooling system must be filled with coolant and not leak to operate at maximum efficiency. Check the coolant level
regularly. The level should be between the "MAX" and "MIN" marks on the expansion tank. The check should be
made with particular thoroughness when the engine is new or when the cooling system has been drained.
Do not remove the filler cap other than for topping up with coolant. Frequent removal may prevent coolant circulation
between the engine and the expansion tank during engine warm up and cooling.
Changing coolant
Normally, the coolant does not need to be changed. If the system must be drained, consult your Volvo retailer.
NOTE: Do not top off with water only. This reduces the rust-protective and antifreeze qualities of the coolant and has
a lower boiling point. It can also cause damage to the cooling system if it should freeze. Top off with Volvo Genuine
Coolant/Antifreeze only (a 50/50 mix of water and antifreeze).
CAUTION:
The cooling system must always be kept filled to the correct level. If it is not kept filled, there can be high local
temperatures in the engine which could result in damage. Different types of antifreeze/coolant may not be mixed.
WARNING!
Never remove the radiator cap while the engine is warm. Wait until the car cools.
pg. 124 Maintenance and service
Hood and engine compartment
ProCarManuals.com

Front suspension
Spring strut suspension with integrated shock absorbers and control arms linked to the support frame. Power-assisted
rack and pinion steering. Safety type steering column.
pg. 153 Specifications
Bulbs
BulbsOutputSocket
Low beam 55 WH 7
High beam 55 WHB3
Bi -Xenon headlights (option) 35 WD2R
Fog lights, front 55 WH 1*
Side indicator lamps P10 W-
Turn signals, parking lights, front 21 WPY
Turn signals, rear 21 WPY
Parking lights, rear 5 WBA 15 s
Brake light 21 WBA 15 s
Back up lights 21 WBA 15 s
Fog light/Parking lights, rear 5 WBA 15 s
License plate lighting 5 WW 2.1x9.5 d
Courtesy lighting, front 5 WSV 8.5
Trunk lighting 5 WSV 8.5
Glove compartment lighting 2 WBA 9 s
Vanity mirror 1.2 W
* H3 on R-models
pg. 154 Specifications
Electrical system
12-volt system with voltage controlled generator. Single wire system in which the chassis and engine block are used as
conductors, grounded on the chassis.
Battery
Voltage 12 V
Cold start capacity (CCA) 600 A
Reserve capacity (RC) 115 min
If you must replace your battery, be sure to replace it with a battery of the same cold start capacity and reserve
capacity as the original (See the decal on the battery).
Generator max. current 140 A
Starter motor, power 1.4 kW
Spark plugs P/N272313-8 or equivalent
ProCarManuals.com

Side marker lamp137
SIPS airbags10
Ski hatch64
Snow chains109
Snow tires109
Spare tires110
Spare wheel64
Spark plugs154
Specifications145
Speedometer22
Spoiler lamps30
Sport mode89
SRS4
Stability system94
Stability systems94
Stability Traction Control (STC)94
Start inhibitor (immobilizer)68
Starting the car81
STC27
Steering82
Steering wheel adjustment29
Steering wheel lock82
Stone chips118
STOP ENGINE26
Storage compartments61
Studded tires109
Sun visor41
Supplemental Restraint System (SRS)4
Supplemental Restraint System (SRS) - warning light25
Suspension152
Switches in the center console27
T
Tachometer22
Temperature47
Temperature gauge22
Temporary spare tire110
Text window - messages26
TIME FOR REGULAR SERVICE26
Tires economy108
Tires economy - improving108
Tires108
Tires - tread wear indicators111
Towing96
Towing - cars with All Wheel Drive97
ProCarManuals.com