2007 Lancia Musa spark plugs

PROTECTING THE ENVIRONMENT
The devices for curtailing petrol engine emissions are the following:
❒three-way catalytic converter;
❒Lambda sensor;
❒fuel evaporation system.
In addition, do not let the engine run, even for a test, with one or more spark plugs disconnected.
The devices for curtailing diesel fuel engine emissions are the following:
❒oxidising catalytic converter;
❒exhaust gas recirculation system (E.G.R.);
❒diesel particulate filter (DPF).
DIESEL PARTICULATE FILTER (DPF)
(for 1.3 Multijet 90 HP version)
The Diesel Particulate Filter is a mechanical filter, integral with the exhaust system, that physically traps
particulates present in the exhaust gases of Diesel engines. The diesel particular filter has been adopted to
eliminate almost totally particulates in compliance with current / future law regulations. During normal use
of the vehicle, the engine control unit records a set of data (e.g.: travel time, type of route, temperatures, etc.)
and it will then calculate how much particulates has been trapped by the filter. Since this filter physically
traps particulates, it shall be cleaned (reclaimed) at regular intervals by burning carbon particles.
Reclaiming procedure is controlled automatically by the engine control unit according to the filter conditions
and the conditions of use of the vehicle. During reclaiming the following phenomena could take place: idling
slight increase, fan activation, slight smoke increase, high exhaust temperatures. These situations shall not be
considered as faults and they do not affect vehicle performance and environment. If the dedicated message
is displayed, refer to paragraph “Warning lights and messages”.
156
SAFETY
DEVICES
CORRECT
USE OF
THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICALSPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
During normal service the catalyst reaches high temperatures. Do not therefore
park the car over inflammable materials (grass, dry leaves, pine needles, etc.):
fire hazard.
WARNING

293
WARNING
LIGHTS AND
MESSAGES
TECHNICALSPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT
USE OF
THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
Thousands of km
Check and adjust handbrake lever stroke
Check exhaust emissions/smoke
(1.3 Multijet and 1.9 Multijet versions)
Check exhaust emissions (petrol versions)
Check antievaporation system (petrol versions)
Change fuel filter cartridge (“green filter”) (diesel versions)
Change air cleaner cartridge (petrol versions)
Change air cleaner cartridge (1.9 Multijet versions) (❏)
Top up fluids
(engine coolant, brakes, windscreen washer, battery, DFN etc.)
Check timing belt conditions (■)
Replace timing belt (*) (■)
Change spark plugs (petrol versions)
Check engine control system operation
(through diagnosis socket)
Change engine oil and oil filter (❏)
Change engine oil and oil filter (Multijet version with DPF) (**)
Change brake fluid (or every 2 years)
Change pollen filter (or every year)
(*) Or every 4 years for particularly demanding use:
- cold/hot climates;
- driving in the city idling for a long time;
- dusty roads or roads covered with sand and/or salt
Or every 5 years, regardless of the km covered and conditions of use.
(**) Engine oil and oil filter shall be changed when the corresponding warning light turns on (see section “Warning lights and Messages”),
or in any case every 2 years.
(
❏) Every 30.000 km for 1.3 Multijet versions
(
■) Excluding 1.3 Multijet versions
20 40 60 80 100 120 140 160 180
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322
WARNING
LIGHTS AND
MESSAGES
INDEX
DASHBOARDAND CONTROLS
SAFETY
DEVICES
CORRECT
USE OF
THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICALSPECIFICATIONS
1.3 Multijet 70HP
188A9000
Diesel
4 in line
4
69.6 x 82
1248
18±0.4
51
70
4000
180
18.3
1750
–
Unleaded petrol
95 RON (EN228
Specifications)1.3 Multijet 90HP
199A3000
Diesel
4 in line
4
69.6 x 82
1248
17.6±0.4
66
90
4000
200
20
1750
–
Diesel fuel for
motor vehicles
(EN590
Specifications)1.9 Multijet
188B2000
Diesel
4 in line
2
82 x 90.4
1910
18±1
74
100
4000
260
26.4
2000
–
Diesel fuel for
motor vehicles
(EN590
Specifications) 1.4
8V◊)
350A1000
Otto
4 in line
2
72 x 84
1368
11±0.2
57
77
6000
115
11.7
3000
NGK ZKR7A-10
Unleaded petrol
95 RON (EN228
Specifications)1.4
16V
843A1000
Otto
4 in line
4
72 x 84
1368
11±0.2
70
95
5800
128
13
4500
NGK ZKR7A-10
Unleaded petrol
95 RON (EN228
Specifications)
ENGINE
GENERAL FEATURES
Engine code
Cycle
Number and layout of cylinders
Valves per cylinder
Piston bore and stroke mm
Total displacement cm3
Compression ratio
Maximum power (EEC) kW
HP
corresponding ratio: rpm
Maximum torque (EEC) Nm
kgm
corresponding ratio: rpm
Spark plugs
Fuel
◊) Engine model provided for certain versions/markets only

339
SAFETY
DEVICES
CORRECT
USE OF
THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICALSPECIFICATIONS
DASHBOARDAND CONTROLS
INDEX
– flashing .......................... 100
Manual climate control
system .............................. 83
Mechanical gearbox (use) .... 188
Multifunction display .......... 37
– controls........................... 38
Number plate light
– bulb replacement ........... 277
Oddment compartments ..... 119
– upper .............................. 118
Outlets ................................ 122
Parking ............................. 187
Parking sensors ................... 152
Performance ........................ 330
Plates ................................. 319
Power windows ................... 126
Pretensioners ....................... 162
Prolonged car inactivity ...... 208
Protecting the environment.. 156
Radio transmitters and
cellular telephones ............. 148
Rain sensor ......................... 106Rear fog lights
– bulb replacement ............ 276
– control button ................. 116
Rear window washer
– control ........................... 108
– fluid level ...................... 302
Rear window wipers
– blades ............................ 311
– control ........................... 104
– nozzles ............................ 313
– smart washing ................ 105
Rearview mirrors ................. 79
Rev counter ......................... 27
Reversing light
– bulb replacement ............ 275
Rims and tyres .................... 325
Roof racks ......................... 136
Rubber tubing ..................... 311
Safety devices................... 157
Seat belts
– general instructions ....... 163
– height adjustment .......... 160
– maintenance .................. 165
– S.B.R. system .................. 159
– use ............................ 158-160Seats ................................... 70
Side bags ............................ 178
Side/taillights
– bulb replacement ....... 274-275
– control ........................... 99
Smart washing .................... 105
Snow chains ....................... 207
Sound system
– installation .................... 147
– preset system ................. 147
Spark plugs ......................... 322
Speedometer........................ 27
Starting the engine
– bump starting ................. 255
– emergency start-up ......... 253
– ignition switch ............... 22
– jump starting ................. 254
– JTD engines .................... 184
– petrol engines ................ 184
– stopping the engine ......... 186
– warming up the engine .. 186
Steering ............................... 324
Steering lock ...................... 22
Steering wheel (adjustment) 69
Sunroof ............................... 124
Sun visors ........................... 123