2016 MITSUBISHI LANCER engine

Emission-control system maintenance 9-22 Vehicle care and maintenance
9
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Your vehicle is equipped with an emission- control system that meets all the requirementsof the U.S. Environmental Protection Agency 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 timesor mileages listed to keep the emission-con- trol system working properly. These, and all the other “general” maintenance serviceslisted 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 Mitsubishi Motors 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.
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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 MAINTENANCE MANUAL”.
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Check the hose surfaces for any heat and mechanical damage, hard and brittle rubber, cracking, tears, cuts and abrasions. Pay spe- cial attention to the hoses closest to high heatsources such as the exhaust manifold. Check all the hose connections, such as clamps and couplings, to make sure they are secure andthat there are no leaks. If you see any wear or damage, replace the hoses immediately.
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Have the valve clearance checked at anauthorized Mitsubishi Motors dealer at the mileage specified in the “WARRANTY ANDMAINTENANCE MANUAL”. If the engine sounds abnormally loud, have adjustments made by an authorizedMitsubishi Motors dealer.
Emission-control system maintenance
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 rapid diagnosis difficult. Do not disconnect thebattery 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 cause engine damage, performance problems or radio noise.
Fuel hoses Intake valve clearance
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General maintenance
Vehicle care and maintenance 9-23
9
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Check these regularly for damage or leaks in the fuel lines and connections. Check the fuel tank filler cap for damage or looseness. Payspecial attention to the fuel lines closest to high heat sources such as the exhaust mani- fold.
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If the fuel-vapor vent line is clogged or dam-aged, the fuel-vapor mixture will escape, pol- luting the air. Have the system checked at an authorizedMitsubishi Motors dealer at the mileage spec-
ified in the “WARRANTY AND MAINTE- NANCE MANUAL”.
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The next pages list the maintenance servicerecommended by Mitsubishi Motors Corpo- ration. In addition to the general maintenance that needs to be perfor
med at the times listed,
there are other parts which do not usuallyneed regular maintenance. But, if any of these parts stops working prop- erly, your vehicle performance could suffer.Have these items checked if you notice a problem with them. See your authorized Mitsubishi Motors dealer for assistance, if you have any questions.
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Good brakes are essen
tial to safe driving.
Check the brake pads and brake linings for wear and check the rear wheel cylinders forleaks. For good braking performance, replace the brake pads with the
same type pads as the
originals.
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Brake hoses and tubing should be checkedfor:  Severe surface cracking, scuffing or worn spots. If the fabric casing of the hose is showing through any cracks or worn spots in the rubber hose cover, the hose shouldbe replaced. The brakes can fail if thehose wears through.  Improper installation may cause twisting, or wheel, tire or chassis interference.
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Check the following parts for damage andgrease leaks:  Ball joint boots of the front suspension and steering linkage  Bellows on both ends of the drive shaft
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Fuel system (tank, pipe line and connection, and fuel tank filler cap)
WA R N I N G If you see a fuel leak or if you smell fuel, do not run the engine. Any spark (includ-ing from the ignition), flame or smoking material could cause an explosion or fire. Call an authorized Mitsubishi Motorsdealer or a repair facility of your choice for assistance.
Evaporative emission control system (except evaporative emission canister)
General maintenance Disc brake pads, rear drum brake linings and rear wheel cylinders
Brake hoses Ball joint, steering linkage seals and drive shaft boots Exhaust system
WA R N I N G Carbon monoxide gas from your vehicle’s exhaust is poisonous. Breathing these fumes can cause unconsciousness or death.
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For cold and snowy weather 9-24 Vehicle care and maintenance
9
The best way to keep carbon monoxide gas from entering inside your vehicle is to have the engine exhaust system properly serviced. Have a competent mechanic inspect the com-plete exhaust system and nearby body areas for broken, damaged, deteriorated, or mispo- sitioned parts if you notice any of the follow-ing:  A change in the sound of the exhaust sys- tem  The smell of exhaust fumes inside the vehicle The underside or rear of the vehicle is damaged
Also check the exhaust system each time the vehicle is raised for lubrication, oil changes,or required service. Any open seams or loose connections could let dangerous exhaust fumes seep into the luggage compartment andpassenger compartments.  Check for holes or exhaust gas leaks caused by corrosion or damage.  Check the joints and connections for looseness or exhaust gas leaks.  Check the rubber hangers and brackets for damage.
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The hood lock release mechanism and hoodsafety catch should be checked, cleaned, and oiled when needed for easy movement and to stop rust and wear. Use Multipurpose GreaseNLGI Grade 2 sparingly for all sliding parts of the hood latch and release lever. Work the grease into the hood lock mechanism until allthe movable surfaces are covered.Also, put a light coat of the same grease on the safety catch wherever moving parts touch.
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The ventilation slots in front of the wind-shield should be brushed clear after a heavy snowfall so that the operation of the heatingand ventilation systems will not be impaired. To prevent freezing of the weatherstripping on the doors, engine hood, etc., they should be treated with silicone grease.
It is a good idea to carry a shovel or a short- handled spade in the vehicle during the win- ter so that you can clear away snow if you getstranded. A small hand-brush for sweeping snow off the vehicle and a plastic scraper for the windshield, side and rear window are alsouseful.
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The fusible links will melt
to prevent a fire if
a large current attempts to flow through cer-tain electrical systems. In case of a melted fusible link, see your authorized Mitsubishi Motors dealer or arepair facility of your choice for inspection and replacement. For the fusible links, please refer to “Fuseload capacities” on page 9-26.
Check for any of the following conditions:
Hood lock release mechanism and safety catch For cold and snowy weather Ventilation slots Weatherstripping
Additional equipment (For regions where snow is encoun- tered) Fusible links
WA R N I N G Fusible links must not be replaced by any other device. Failing to fit the correct fus- ible link may result in fire in the vehicle,property destruction and serious or fatal injuries at any time.
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Fuses
Vehicle care and maintenance 9-25
9
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To prevent damage to the electrical system from short-circuiting or overloading, eachindividual circuit is equipped with a fuse. The fuse blocks are located in the passenger com- partment and in the engine compartment. The fuse blocks in the passenger compart- ment are located behind the fuse lid on the driver’s side as shown.
1. Open the fuse lid and pull to remove it. 2. For vehicles with the bottom cover, use the puller to loosen the 2 clips (A) and push down the bottom cover. The puller is in the fuse block in the engine compart-ment. Refer to “Fuse replacement” on page 9-28.
3. To put back the fuse lid, line up the fuse lid hook (B) with the clamp (C) on theinstrument panel and push the lid back in.
Fuses Fuse block location Passenger compartment A- Main fuse blockB- Sub fuse block
WA R N I N G When changing fuses, do not damage the driver’s knee airbag harness or acciden- tally strike the airbag area with hard objects. Improper work methods could result in an accidental driver’s knee air-bag deployment or could make the driver’s knee airbag inoperable. Either of these situations could result in seriousinjury or death.NOTE
 When finished, be sure to return the puller to the fuse block in the engine compartment.
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Fuses 9-26 Vehicle care and maintenance
9
In the engine compartment, the fuse block is located as shown in the illustration. 1. Push the lock lever. 2. Remove the fuse block cover.
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This fuse list shows the names of the electri- cal systems and their fuse capacities. There are spare fuses in the cover of the fuseblock in the engine compartment. Always replace a blown fuse with one of the same capacity as the original. Engine compartment Fuse load capacities
Passenger compartment fuse loca- tion table No.
Sym- bol
Electrical system
Capac-ity
1 Heater 30 A
*
2
Stop lights (Brake lights)
15 A
3 Rear fog light 10 A
Main fuse block
Sub fuse block
Passenger compartme
nt fuse location
4 Windshield wiper 30 A 5 Optional 10 A 6 Door locks 20 A 7Radio15 A8 Control unit relay 7.5 A 9
Interior lights (Dome lights)
15 A
10
Hazard warning
flasher
15 A
11 Rear window wiper 15 A 12 Gauges 7.5 A 13
Cigarette
lighter/Accessory
socket
15 A
14 Ignition switch 10 A 15 Sunroof 20 A 16
Outside rearview
mirrors
10 A
17
All-wheel drive sys-
tem
10 A
18 Back-up lights 7.5 A 19 Accessory socket 15 ANo.
Sym- bol
Electrical system
Capac-ity
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Fuses
Vehicle care and maintenance 9-27
9
* - Fusible link  Some fuses may not be installed on your vehicle, depending on the vehicle model or specifications.  The table above shows the main equip- ment corresponding to each fuse. 20
Power window con-
trol
30 A
*
21 Defogger 30 A
*
22
Heated
outside rearview
mirrors
7.5 A
23 115V Power outlet 15 A 24 Power seats
25 (20) A
25 Heated seats 30 ANo.
Sym- bol
Electrical system
Capac-ity
Engine compartment fuse location table * - Front of the vehicle
No.
Sym- bol
Electrical system
Capac-ity
1 Front fog lights 15 A 2 Engine 7.5 AEngine compartment fuse location
*
Behind the fuse block cover
*
3 Automatic transaxle 20 A 4 Horn 10 A 5 Alternator 7.5 A 6 Headlight washer 20 A 7 Air conditioning 10 A 8
/ ETV/Oil cooler fan
(Twin Clutch SST)
15 A
9 Security horn 20 A 10 Wiper deicer 15 A 11 — — — 13
Daytime running
lights
10 A
14
Headlight
(high beam) (left)
10 A
15
Headlight
(high beam) (right)
10 A
16
Head- light (low/high beam) (left)
Dis- charge
20 A
No.
Sym- bol
Electrical system
Capac-ity
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Fuses 9-28 Vehicle care and maintenance
9
* - Fusible link  Some fuses may not be installed on your vehicle, depending on the vehicle modelor specifications.  The table above shows the main equip- ment corresponding to each fuse.
There are no 7.5 A, 25 A or 30 A spare fuses. If a fuse of one of these capacities blows,replace it temporarily by borrowing one of the fuses indicated below. 7.5 A: 10 A spare fuse25 A: 20 A spare fuse 30 A: 30 A audio amplifier fuse
Replace the borrowed fuse with a fuse that has the correct capacity as soon as possible.
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1. Before replacing a fuse, always turn offthe electrical item connected to the fuseand turn the ignition switch to the“LOCK” position. 2. There is a fuse puller (A) in the engine compartment fuse block.
17
Head- light (low/high beam) (right)
Dis- charge
20 A
18
Headlight (low beam) (left)
Halogen 10 A
19
Headlight (low beam) (right)
Halogen 10 A
20
ENG/ POWER
10 A
21 Ignition coil 10 A 22
ENG/ POWER
20 A
Fuel line heater 25 A
23 Fuel pump 15 A 24 Starter 30 A
*
25 Valve lift control 40 A
*
26
Anti-lock braking
system
40 A
*
No.
Sym- bol
Electrical system
Capac-ity
27
Anti-lock braking
system
30 A
*
28
Air conditioning con- denser fan motor
30 A
*
29 Radiator fan motor 40 A
*
30 IOD IOD 30 A31 Audio amplifier 30 A 32 Diesel 30 A 33 — Spare fuse 10 A 34 — Spare fuse 15 A35 — Spare fuse 20 ANo.
Sym- bol
Electrical system
Capac-ity
Identification of fuse Capacity
Color
7.5 A Brown10 A Red15 A Blue20 A Yellow25 A Natural (White) 30 A
Green (fuse type)/Pink (fusible
link type)
40 A Green
Fuse replacement
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Cleaning the outside of your vehicle Vehicle care and maintenance 9-43
9
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To protect your vehicle’s finish, wash it often and thoroughly. If desired, you may wax your vehicle using a nonabrasive automobile wax.
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Industrial pollution, road tar, bird droppings,tree sap, insect remains, sea water and otherforeign matters can damage the finish on your vehicle. Generally, the longer any foreign materialstays on the finish, the worse the damage. Wash your vehicle as s
oon as possible when-
ever the finish gets soiled.
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Chemicals contained in the dirt and dustpicked up from air, rain, snow or road sur-faces can damage the paint and body of your vehicle if left on. Frequent washing and waxing is the best wayto protect your vehicle from this damage. Do not wash the vehicle in direct sunlight. Park the vehicle in the shade and spray it withwater to remove dust. Next, using plenty ofclean water and a car washing mitt or sponge, wash the vehicle from top to bottom. Use a mild car washing soap if necessary.Rinse thoroughly and wipe dry with a cham- ois or soft cloth. After washing the vehicle, carefully clean the joints and flanges of thedoors, hood, etc., where dirt is likely to remain.
 The genuine leather surface may harden and shrink if it is exposed to the direct sunlight for long hours. When your vehicle is parked, place it in the shade as much as possible.  When the temperature of the vehicle interior rises in summer, vinyl products left on the genuine leather seat may deteriorate andstick to the seat.
Cleaning the outside of your vehicle Foreign material
NOTE
Wa s h i n g
CAUTION When washing the underside of your vehicle or the wheels, wear a pair of gloves to pro-tect your hands. If your vehicle has rain sensor wipers, place the wiper switch lever in the “OFF” position to deactivate the rain sensor before washingthe vehicle. Otherwise, the wipers will oper- ate in the presence of water spray on the windshield and may get damaged as a result.
 Never spray or splash water on the electrical parts in the engine compartment. This may damage them. Be careful also when washing the underbody. Do not spray water into the engine compartment. Avoid automatic car washers that use rotat- ing brushes. These brushes may scratch thepaint surface and make it dull. Scratches are more noticeable on darker col- ored vehicles. Some hot water washing equipment uses high pressure and heat
to clean your vehicle.
This heated water may damage your vehi- cle’s resin parts. It can flood the interior of the vehicle. Therefore, be sure of the follow-ing:• Keep the washing nozzle at least 20 inches(50 cm) away from the vehicle body.• When washing around the door glass, holdthe nozzle at a distance of more than 20 inches (50 cm) and at right angles to the glass surface.
 When using high-pressure water to wash a vehicle equipped with the F.A.S.T.-key sys-tem, keep the water from spraying on the open button on the trunk. This could cause the trunk to open and flood the inside of the trunk.  Make sure to do the following when using an automatic car wash, with help from either this manual or the car wash operator, toavoid damaging your vehicle:• Fold the outside mirrors.CAUTION
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