spark plugs VOLVO S60 2002 Owners Manual

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:
Worn or dirty spark plugs
Incorrect spark plug gap
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.
NOTE: Vehicles equipped with automatic transmissions should use (D) rive as often as possible and avoid using
"kickdown" to help improve fuel economy.
WARNING!
Driving with the trunk open: Driving with the trunk open could lead to poisonous exhaust gases entering the
passenger compartment. If the trunk must be kept open for any reason, proceed as follows
- Close the windows
- Set the ventilation system control to air flow to floor, windshield and side windows and blower control to its
highest setting.
CAUTION: Drive slowly and carefully if going through standing water (i. e. flooded roadways, etc.). Damage to the
engine could result if excess water is drawn in through the air intake system. Never drive the vehicle in water deeper
than 1 foot (300 mm).
Weight distribution affects handling
At the specified curb weight your car has a tendency to understeer, which means that the steering wheel has to be
turned more than might seem appropriate for the curvature of a bend. This ensures good stability and reduces the risk
of rear wheel skid. Remember that these properties can alter with the vehicle load.
pg. 134 General information
The heavier the load in the trunk (max. 220 lbs, 100 kg), the less the tendency to understeer.
Handling, roadholding
Vehicle load, tire design and inflation pressure all affect vehicle handling. Therefore, check that the tires are inflated to
the recommended pressure according to the vehicle load. See "Tire pressure" section.
Loads should be distributed so that capacity weight or maximum permissible axle loads are not exceeded.
pg. 135 Manual transmission
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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 law. Refer to your separate
Warranty and Service Records Information booklet for detailed information concerning each of the warranties.
pg. 169 Maintenance 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 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 vehicle and its emission control systems, the timing belt 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
105,000 miles (168,000 km) and thereafter, at 150,000 mile (240,000 km) intervals.
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. 170 Working on your car
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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!
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. 171 Working on your car
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Trunk lighting5 WSV 8.5
Glove compartment lighting 2 WBA 9 s
Vanity mirror 1.2 WSV 5.5
pg. 201 Suspension
Wheel dimension 15"16"
Rim diameter (mm) 415440
tire side diameter(mm) 515540
Toe- in front (degrees) 0.1°± 0. 1°0.1°± 0. 1°
Toe- in rear (degrees) 0.2°+± 0.2°0.2+± 0. 2°
Toe- in front (mm) rim measurement 2. 2± 0. 72.3± 0.8
tire side measurement 2.7± 0.92. 8± 0. 9
Toe- in rear (mm) rim measurement 1. 4± 1. 41.5± 1.5
tire side measurement 1.8± 1.81. 9± 1. 9
Rear suspension
Individual rear wheel suspension with longitudinal support arms, double link arms and track rods.
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. 202 Electrical system
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
Gap 0.028- 0.032 in. 0.7- 0.8 mm
Tightening torque 22 ft. lbs. (30 Nm)
Firing order 1- 2- 4- 5- 3
WARNING!
The distributor ignition system operates at very high voltages. Special safety precautions must be followed to
prevent injury. Always turn the ignition off when:
áReplacing distributor ignition components e. g. plugs, coil, etc.
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PROPOSITION 65 WARNING147
R
Radiator172
Radio67
Reading lamps107
Rear fog lights40
Rear seat113
Rear suspension201
Rear window defroster43 , 61
Rearview mirror/ door mirrors49
Recirculation58 , 62
REDUCE SPEED36
Refrigerant (A/ C system)54
Refueling128 , 130
Remote control - central locking system119
Replacing the battery179
Reporting safety defects28
Reverse gear inhibitor135
Roadholding134
Roof racks (load carriers)152
S
Safety9
Safety defects - reporting28
Seat belt10
Seat belt maintenance28
Seat belt reminder49
Seat belts (keeping child seats in place)27
Service168
Service key118
Service reminder34
SERVICE REQUIRED36
SERVICE URGENT36
Shiftlock2 , 131
Side airbags18
Side marker lamp185
SIPS airbags18
Ski hatch114
Snow chains157
Snow tires157
Spare tires158
Spare wheel115
Spark plugs202
Specifications193
Speedometer30
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