2015 MITSUBISHI LANCER spark plugs

Emission-control system maintenance 9-26 Vehicle care and maintenance
9
and Environment Canada. The emission-con- trol system is made of:  a positive crankcase ventilation system  an evaporative emission-control system  an exhaust emission-control system
The maintenance services listed in the “WARRANTY AND MAINTENANCE MANUAL” must be performed at the times or mileages listed to keep the emission-con-trol system working properly. These, and allthe other “general” maintenance services listed in this manual, need to be performed to keep your vehicle running properly and reli-ably. You may need more frequent maintenance if you drive your vehicle in harsh conditions such as dusty areas or do a lot of start-and-stop driving. To be sure the emission-control system works properly, have your vehicle inspected and maintained by an authorized MitsubishiMotors dealer or a repair facility of your choice following the schedule in the “WAR- RANTY AND MAINTENANCE MAN-UAL”. You should also have an inspection and ser- vice any time you suspect a malfunction.
N00940900215
Spark plugs must fire properly for goodengine performance and emission-control.Do not reuse them by cleaning or regapping. Change them at the mileage listed in the “WARRANTY AND MAINTENANCEMANUAL”.
N00941000037
Check the hose surfaces for any heat andmechanical damage, hard and brittle rubber,cracking, tears, cuts and abrasions. Pay spe- cial attention to the hoses closest to high heat sources such as the exhaust manifold. Checkall the hose connections, such as clamps and couplings, to make sure they are secure and that there are no leaks. If you see any wear ordamage, replace the hoses immediately.
N00950100050
Have the valve clearance checked at anauthorized Mitsubishi Motors dealer at themileage specified in the “WARRANTY AND MAINTENANCE MANUAL”. If the engine sounds abnormally loud, haveadjustments made by an authorized Mitsubishi Motors dealer.
N00941300085
Check these regularly for damage or leaks in the fuel lines and connections. Check the fuel tank filler cap for damage or looseness. Pay special attention to the fuel lines closest to
NOTE
 To meet government regulations and pro- mote cleaner air, your vehicle is equipped with an onboard diagnostic system (OBD). The engine electronic control module that controls OBD functions stores various data(especially about the exhaust emissions). This data will be erased if the battery cable is disconnected, which could make a rapiddiagnosis difficult. Do not disconnect the battery cable when the engine malfunction indicator (“SERVICE ENGINE SOON” or“Check engine light”) is on.
Spark plugs
NOTE
 Use the spark plugs listed under “Engine specifications” on page 11-5 or plugs that are exactly the same. Other plugs could causeengine damage, performance problems or radio noise.
Fuel hoses Intake valve clearance Fuel system (tank, pipe line and connection, and fuel tank filler cap)
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Engine specifications Specifications 11-5
11
Seating capacity: the number of maximum occupants
N01147700439
N01147800182
Battery is a 12 volt type.
N01147901786
Engine specifications
Item
2.0 liter
2.4 liter
Except for vehicles with tur-
bocharger
Vehicles with turbocharger
Engine model 4B11 4B12Engine displacement 121.9 CID (1,998 cm³) 144.0 CID (2,360 cm³)No. of cylinders and cylinder arrange- ment
4 in-line
Bore 3.39 in (86.0 mm) 3.46 in (88.0 mm)Stroke 3.39 in (86.0 mm) 3.82 in (97.0 mm)Compression ratio 10.0 9.0 10.5Thermostat valve opening temperature 189 °F (87 °C) 180 °F (82 °C) 189 °F (87 °C)Spark plugs
NGK DIFR6C11 DILKR7B6 DIFR5C11
Spark plug gap
.040 to .043 in (1.0 to 1.1 mm)
.020 to .023 in (0.5 to 0.6 mm)
.040 to .043 in (1.0 to 1.1 mm)
Firing order 1-3-4-2Battery
75D23L
Tires and wheels Tire
Size
P205/60R16
91H
215/45R18
89W,
P215/45R18
89V
Wheel
Size
16 x 6 1/2J, 16 x 6 1/2JJ
18 x 7J
PC D
4.5 in (114.3 mm)
Off- set
1.81 in (46 mm)
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Alphabetical index 12-4
12
Shift points (recommended speed)
....
5-60
Mirror
Inside day/night rearview mirror
......
5-50
Outside rearview mirrors
.................
5-52
Modifications to and racing of your vehicle
...
3-5 Multi-information display
..................
5-110
O
Octane requirement
...............
................
3-2
Oil
Engine oil
...............................
9-6
, 11-6
Manual transaxle oil
..............
9-11
, 11-6
Rear axle oil
..................
.................
9-12
Transfer oil
...................
.................
9-12
Operation under adverse driving conditions
...
8-14 Outside rearview mirrors
.....................
5-52
Overheating
......................
...................
8-4
P
Parking
.........................
.......................
6-6
Parking brake
................
.................
5-48
Parking brake lever stroke
...............
9-25
Polishing
.......................
.....................
9-51
Power brakes
.....................
.................
5-89
Power door locks
...............
.................
5-37
Power steering
Fluid
....................
.................
9-14
, 11-6
System
........................
...................
5-96
Power windows
...................
................
5-44
Puncture (Tire changing)
.......................
8-6
R
Radiator cap
....................
....................
9-9
Radio
General information about your radio 7-63
Rain sensor
..................
.....................
5-155
Rear axle oil
....................
...................
9-12
Rear side-marker lights
Bulb capacity
..................
................
9-34
Replacement
...................
................
9-44
Rear turn signal lights
Bulb capacity
..................
................
9-34
Replacement
...................
................
9-44
Rear window defogger switch
............
5-158
Rear-view camera
.............................
5-106
Rearview mirror
Inside
......................
.......................
5-50
Outside
.......................
...................
5-52
Refrigerant (air conditioning)
...............
11-6
Replacement of light bulbs
...................
9-34
Replacing tires and wheels
...................
9-22
Reporting Safety Defects
.....................
10-2
Roof antenna
.............................
7-62
, 7-63
S
Safe driving techniques
.........................
6-4
Seat
...........................
..........................
4-2
Arm rest
.......................
...................
4-6
Front seats
....................
...................
4-3
Heated seats
.....................
................
4-5
Rear seats
.....................
...................
4-5
Seats and restraint systems
................
4-2
Seat belt
........................
.......................
4-8
Adjustable seat belt shoulder anchor
.4-12
Child restraint
...............
.................
4-14
Driver’s seat belt reminder/warning
..4-11
Force limiter
.................
.................
4-14
Front passenger seat belt warning light
.....
4-12Maintenance and inspection
.............
4-21
Pre-tensioner
.................
.................
4-13
Seat belt extender
...........................
4-12
Seat belt instructions
.........................
4-9
Seat belt use during pregnancy
.........
4-13
Service brake
.....................
.................
5-89
Service precautions
...............
................
9-2
Snow tires
.....................
.....................
9-24
Spark plugs
...................
.....................
9-26
Steering
Power steering fluid
...............
9-14
, 11-6
Tilt lock lever
................
.................
5-50
Wheel lock
............................
5-20
, 5-55
Storage spaces
...................
...............
5-187
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