engine SUZUKI CELERIO 2022 Service Manual

5-3
OTHER CONTROLS AND EQUIPMENT
76MH1-74E
76MH1-74E
To close the engine hood: 1) Lift the hood up slightly and remove the prop rod from the hole. Put the prop rodback to the holding clip.
76MS014
2) Lower the hood to about 20 cm abovethe hood latch, then let it drop down. Make sure the hood is securely latched after closing.
Sun Visor
79J161
The sun visors can be pulled down to block glare coming through the windshield, orthey can be unhooked and turned to the side to block glare coming through the side window.
Card holder (if equipped)
67LH064
(1) Card holder
You can put a card in the card holder (1) on the back of the sun visor.
WA R N I N G
Make sure the hood is fully closedand latched before driv ing. If it is not, it can fly up unexpectedly duringdriving, obstructing your view and resulting in an accident.
EXAMPLE
CAUTION
To avoid injury, be sure no part of the occupant’s body such as hands orhead is in the path of the hood when closing it.
NOTICE
Pressing the hood from above may damage the hood.
EXAMPLE
NOTICE
When unhooking and hooking a sunvisor, be sure to handle it by the hardplastic parts or the sun visor can be damaged.
NOTICE
When you park your vehicle outdoorsin direct sunlight or in hot weather, do not leave plastic cards in theholder. The heat may distort them.
(1)
EXAMPLE
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5-12
OTHER CONTROLS AND EQUIPMENT
76MH1-74E
76MH1-74E
Air conditioning switch (5) To turn on the air conditioning system, set the blower speed selector to a positionother than “OFF” and push in the “A/C” switch. With this “A/C” switch operation, a indicator light will come on when the airconditioning system is on. To turn off the air conditioning system, push the “A/C” switch again.
During operation of the air conditioner, you may notice slight changes in enginespeed. These changes are normal, the system is designed so that the compressor turns on or off to maintain the desired tem-perature.
Less operation of the compressor results in better fuel economy.
System Operating Instructions
Natural ventilationSelect “VENTILATION” and “FRESH AIR”, the temperature selector to the desired temperature position, and the blowerspeed selector to “OFF”. Fresh air will flow through the vehicle during driving.
Forced ventilation The control settings are the same as for natural ventilation except you set theblower speed selector to a position other than “OFF”.
Normal heating (using outside air) Select “HEAT” and “FRESH AIR”, the tem- perature selector to the desired tempera-ture position and the blower speed selector
to the desired blower speed position. Set- ting the blower speed selector to a higher blower speed position increases heatingefficiency.
Quick heating (using recirculated air) The control settings are the same as for normal heating except you select “RECIR- CULATED AIR”. If you use this heatingmethod for an extended period of time, the air in the vehicle can become contami- nated and the windows can become misty.Therefore, use this method only for quick heating and change to the normal heating method as soon as possible.
Head cooled/Feet warmed heating Select “BI-LEVEL” and “FRESH AIR”, thetemperature selector to the desired tem- perature position, and the blower speed selector to the desired blower speed posi-tion. Unless the temperature selector is in the fully COLD position or fully HOT posi- tion, the air that comes out of the centerand side outlets will be cooler than the air that comes out of the floor outlets.
Normal cooling Set the air flow selector to “VENTILA- TION”, the temperatur e selector to the desired temperature position and the blower speed selector to the desired blower speed position, and turn on the “A/C” switch. Setting the blower speed selec- tor to a higher blower speed position increases cooling efficiency.
You can switch the air intake selector to either “FRESH AIR” or “RECIRCULATED AIR” as you desire. Choosing “RECIRCU-LATED AIR” increases cooling efficiency.
Quick cooling (using recirculated air) The control settings are the same as for normal cooling except you select “RECIR- CULATED AIR” and the highest blowerspeed.
NOTE: • To turn on the air conditioning system, push in the “A/C” switch and set the blower speed selector to a position otherthan “OFF”. With this “A/C” switch opera- tion, an indicator light will come on when the air conditioning system is on. To turnoff the air conditioning system, push the “A/C” switch again. • During operation of the air conditioner,you may notice slight changes in engine speed. These changes are normal, the system is designed so that the compres-sor turns on or of f to maintain the desired temperature. Less operation of the compressor result s in better fuel economy.
NOTE: • If you select “RECIRCULATED AIR” for an extended period of time, the air in the vehicle can become contaminated.Therefore, you should occasionally select “FRESH AIR”. • If your vehicle has been left in the sunwith the windows closed, it will cool
97

5-13
OTHER CONTROLS AND EQUIPMENT
76MH1-74E
76MH1-74E
faster if you open the windows briefly while you operate the air conditioner with the air intake selector at “FRESH AIR”and the blower at high speed.
DehumidifyingSet the air flow selector to a desired air flow selector position, the temperature selector to the desired temperature position and theblower speed selector to the desired blower speed position. Also select “FRESH AIR” and turn on the “A/C” switch.
NOTE:Because the air conditioner dehumidifiesthe air, turning it on will help keep the win- dows clear, even when blowing heated air using the “DEFROST” or “HEAT &DEFROST” functions.
76MH0A090
NOTE:If you need maximum defrosting:• set the air flow selector to “DEFROST”,
• set the blower speed selector to HIGH, • adjust the temperature selector to the HOT end, • turn on the “A/C” switch, and• adjust the side outlets so the air blows on the side windows.
MaintenanceIf you do not use the air conditioner for a long period, such as during winter, it may not give the best performance when youstart using it again. To help maintain opti- mum performance and durability of your air conditioner, it needs to be run periodically.Operate the air conditioner at least once a month for one minute with the engine idling. This circulates the refrigerant and oiland helps protect the internal components.
NOTE: Your vehicle uses the air conditioning refrigerant HFC-134a, commonly called “R-134a”. R-134a replaced R-12 around1993 for automotive applications. Other refrigerants are available, including recy- cled R-12, but only R-134a should be usedin your vehicle.
Radio Antenna
68KN028
The radio antenna on the roof is remov-able. To remove the antenna, turn it coun-terclockwise. To reinstall the antenna, turn it clockwise firmly by hand.
EXAMPLE
NOTICE
Using the wrong refrigerant may damage your air conditioning sys- tem. Use R-134a only. Do not mix or replace the R-134a with other refrig-erants.
NOTICE
To avoid damage to the radio antenna: • Remove the antenna when using anautomatic car wash. • Remove the antenna when the antenna hits anything such as alow ceiling in a parking garage or putting a car cover over your vehi- cle.
EXAMPLE
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5-27
OTHER CONTROLS AND EQUIPMENT
76MH1-74E
76MH1-74E
iPod® connection Make sure to detach the iPod® after pressing the engine switch to change theignition switch is in “LOCK” position. The iPod® may not be shut down when it is being connected and may result in bat-tery depletion. Please do not connect iPod® accesso- ries such as an iPod® remote control orheadphones while connecting the iPod®
with the unit. The unit may not operatecorrectly.
AUX Function
(1) MEDIA button
AUX connection To listen to auxiliary audio sources (sold separately) through the unit, follow theinstruction below. 1) Connect the auxiliary audio source to the AUX/USB socket (separatelyattached) with an AUX cable.
2) Press the MEDIA button (1). Each time the button is pressed, the mode will change as follows:
NOTE: • Please consult your place of purchasefor details about whether a given auxil- iary audio source can be connected and the proper auxiliary cord to use.• The volume and tone controls of the auxiliary audio source can be adjusted on the unit.• In AUX mode, the volume setting is dif- ferent from another mode.
Bluetooth® Hands-Free (if
equipped)
(1) TUNE FOLDER PUSH SOUND knob (2) VOL PUSH POWER knob(3) Preset buttons
Steering switch
(1)
CAUTION
• Before connection, mute the unit, and also keep the volume of the auxiliary audio source within arange that will not cause distortion. • When the audio source is turned off, noise may be emitted. Be sureto turn off the unit or switch to another mode before turning off the audio source.
USB (iPod®) (if equipped)
Bluetooth® audio (if equipped)
AUX (if equipped)(2)(1)
(3)
(4)
(5)
(6)
112

INSPECTION AND MAINTENANCE
76MH1-74E
76MH1-74E
138
INSPECTION AND MAINTENANCEMaintenance Schedule ....................................................... 7-2
Periodic Maintenance Schedule . ....................................... 7-2
Drive Belt ............................................................................. 7-6
Engine Oil and Filter ........................................................... 7-6
Engine Coolant .................................................................... 7-10
Air Cleaner ........................................................................... 7-12
Spark Plugs ......................................................................... 7-12
Gear Oil ................................................................................ 7-14
Clutch Pedal ........................................................................ 7-14
Fuel Filter (Diesel engine) .................................................. 7-15
Brakes .......... ........................................................................ 7-15
Steering ................................................................................ 7-17
Tires ...................................................................................... 7-18
Battery .................................................................................. 7-19
Fuses .................................................................................... 7-20
Bulb Replacement ............................................................... 7-23
Wiper Blades ....................................................................... 7-28
Windshield Washer Fluid ................................................... 7-31
Air Conditioning System .................................................... 7-31

7-1
INSPECTION AND MAINTENANCE
76MH1-74E
76MH1-74E
60A187S
WA R N I N G
You should take extreme care when working on your vehicle to preventaccidental injury. Here are a few pre- cautions that you should be espe- cially careful to observe:(Continued)
WA R N I N G
(Continued)• To prevent damage or unintendedactivation of the air bag system be sure the battery is disconnected and the ignition switch has been inthe “LOCK” position for at least 90 seconds before performing any electrical service work on yourMARUTI SUZUKI. Do not touch air bag system components, or wires. The wires are wrapped with yellowtape or yellow tubing, and the cou- plers are yellow for easy identifica- tion.• Do not leave the engine running in garages or other confined areas. • When the engine is running, keephands, clothing, tools, and other objects away from the fan and drive belt. Even though the fan may notbe moving, it can automatically turn on without warning. • When it is necessary to do servicework with the engine running, make sure that the parking brake is set fully and the transaxle is in Neutral.• Do not touch ignition wires or other ignition system parts when start- ing the engine or when the engineis running, or you could receive an electric shock. (Continued)
WA R N I N G
(Continued)• Be careful not to touch a hotengine, exhaust manifold and pipes, muffler, radiator and water hoses.• Do not allow smoking, sparks, or flames around fuel or the battery. Flammable fumes are present.• Do not get under your vehicle if it is supported only with the portable jack provided in your vehicle.• Be careful not to cause accidental short circuits be tween the positive and negative battery terminals.• Keep used oil, coolant, and other fluids away from children and pets. Dispose of used fluids properly;never pour them on the ground, into sewers, etc.
139

7-3
INSPECTION AND MAINTENANCE
76MH1-74E
76MH1-74E
Interval: This interval should be judged by odometer reading or months, whichever comes first.
FREE INSPECTIONPERIODIC MAINTENANCE AT COST
km (x1000) 1 5 10 20 30 40 50 60 70 80
months 1 6 12 24 36 48 60 72 84 96
Engine
1-1.Water pump drive (Tension, Wear)Pe tro l-----I---R
1-2Engine Coolant (Level, Leakage) l l lRlRlRlR
1-3Engine oil and engine oil filter --RRRRRRRR
1-4 Cooling system hoses and connections (Leakage and Damage) l l l l llllll
1-5Engine bolts (All cylinder head and manifold fixings)--T-T_T -T-
1-6 Engine Mounting (loose, damage) - - T - T - T - T -
1-7Valve ClearancePe tro l----I--I--
1-8Exhaust System (Noise, Leakage or otherwise defective)
-l -l-I-I-l
1-10 Exhaust Gas Recirculation Valve Diesel - - - - C - - C - -
Ignition
2-1.Ignition wiring (Damage, Deterioration)---l-l-l-l
2-2.Spark Plug (Clean and adjust the gap)-----R---R
Fuel
3-1.Air cleaner filter elementPaved-road Clean after every 5,000 KM. Replace after every 40,000 KM.
Dusty Condition C l e a n a f t e r e v e r y 2 , 5 0 0 K M o r a s r e q u i r e d . R e p l a c e a f t e r e v e r y 4 0 , 0 0 0 K M . More frequent replacement if dust condition is severe.
3-2.Fuel tank cap, fuel lines and connections (Leakage and Damage)-l ---l---l
3-3.Fuel Filter (Leakage)Pe tro lIIIIIIIIIR
3-4.Fuel Filter and Water DrainingDieselIIIRIRIRIR
Clutch and Transmission
4-1.Clutch Pedal (Play)IIIIIIIIII
4-2.Clutch fluid (level, leakage)DiesellllRlRlRlR
4-3.Clutch slipping (Dragging or Excess Damage)llllllllll
141

7-6
INSPECTION AND MAINTENANCE
76MH1-74E
76MH1-74E
Drive Belt
Make sure the drive belt tension is correct. If the belt is too loos e, insufficient battery charging, engine overheating, poor powersteering, poor air conditioning, or exces- sive belt wear can result. When you press the belt with your thumb midway betweenthe pulleys, there should be a deflection according to the following chart.
The belts should also be examined to ensure that they are not damaged.
If you need to replace or adjust the belt have it done by your MARUTI SUZUKI dealer.
(For Petrol Engine Model)
51KM036
(For Diesel Engine Model) The drive belts tens ion adjusted automati- cally.
Engine Oil and Filter
Specified Oil
(For Petrol Engine Model)
68LM20702
(1) Preferred
Be sure that the engine oil you use comes under the quality classification of SL.Select the appropriate oil viscosity accord- ing to the above chart.
SAE 0W-20 (1) is the best choice for good fuel economy, and good starting in cold weather.
WA R N I N G
When the engine is running, keephands, hair, clothing, tools, etc. away from the moving fan and drive belts.
 : 100 N (10 kg, 22 lbs) press GE: Generator DEF: DeflectionAC: Air conditioner compressor
DEF: 4.0 – 4.5 mm (0.16

7-7
INSPECTION AND MAINTENANCE
76MH1-74E
76MH1-74E
(For Diesel Engine Model)
76MH024
(1) Preferred
Be sure that the engine oil you use comes under the quality classification of ACEAA5/B5-10. Select the appropriate oil vis- cosity according to the above chart.
Oil Level Check
76MH030
(1) Engine oil dipstick (Petrol engine) (2) Engine oil dipstick (Diesel engine)
It is important to keep the engine oil at the correct level for proper lubrication of yourvehicle’s engine. Check the oil level with the vehicle on a level surface. The oil level indication may be inaccurate if the vehicleis on a slope. The oil level should be checked either before starting the engine or at least 5 minutes after stopping theengine.
The handle of the engine oil dipstick is col- ored yellow for easy identification.
52D084
Pull out the oil dipstick, wipe oil off with aclean cloth, insert the dipstick all the way into the engine, then remove it again. Theoil on the stick should be between the upper and lower limits shown on the stick. If the oil level indication is near the lowerlimit, add enough oil to raise the level to the upper limit.
(1)
-30
-22 -4 14 32 50 68 86 104
-20 -10 10 20 30 40 0
5W-30
(1)
(2)
EXAMPLE
NOTICE
Failure to check the oil level regularly could lead to serious engine trouble due to insufficient oil.
EXAMPLEUpper Lower
145

7-8
INSPECTION AND MAINTENANCE
76MH1-74E
76MH1-74E
Refilling
81A147
Remove the oil filler cap and pour oil slowly through the filler hole to bring the oil level to the upper limit on the dipstick. Be careful not to overfill. Too much oil is almost asbad as too little oil. After refilling, start the engine and allow it to idle for about a min- ute. Stop the engine, wait about 5 minutesand check the oil level again.
Changing Engine Oil and FilterDrain the engine oil while the engine is stillwarm.
76MH037
(1) Engine oil filler cap (Petrol engine)(2) Engine oil filler cap (Diesel engine)
1) Remove the oil filler cap. 2) Place a drain pan under the drain plug.3) Using a wrench, remove the drain plug and drain out the engine oil.
68KH068
Tightening torque for drain plug (1):Petrol engine: 35 Nm (3.6 kg -m, 25.8 lb-ft) Diesel engine: 35 Nm (3.6 kg -m, 25.8 lb-ft)
NOTICE
(For Diesel Engine Model) Do not top up the oil over the MAX limit. Too much oil causes serious engine trouble.
Close Open
EXAMPLE
CAUTION
The engine oil temperature may behigh enough to burn your fingers when the drain plug is loosened. Waituntil the drain plug is cool enough to touch with your bare hands.
(2)
(1)
Open Close
EXAMPLE
WA R N I N G
New and used oil can be hazardous.Children and pets may be harmed by swallowing new or used oil. Keepnew and used oil and used oil filters away from children and pets. Repeated, prolonged contact withused engine oil may cause skin can- cer. Brief contact with used oil may irri-tate skin. (Continued)
(1)
EXAMPLE
146