7-24
INSPECTION AND MAINTENANCE
75RM4-01E
NOTE:
(For EU countries)
The replacement timing varies with the
type of engine oil that you choose.
Refer to “Maintenance schedule” in this
section for corresponding maintenance
schedule.
SAE 0W-16 (1) is the best choice for good
fuel economy and good starting in cold
weather.
NOTE:
We recommend that you use SUZUKI gen-
uine oil. To purchase it, see your SUZUKI
dealer. K12M engine models
71LST0701
(1) Preferred
Be sure that the engine oil you use comes
under the quality classification of SG, SH,
SJ, SL, SM or SN. Select the appropriate
oil viscosity according to the above chart.
SAE 0W-20 (1) is the best choice for good
fuel economy, and good starting in cold
weather.
Oil level check
80G064
52D084
EXAMPLE
UpperLower
7-25INSPECTION AND MAINTENANCE
75RM4-01E
It is important to keep the engine oil at the
correct level for proper lubrication of your
vehicle’s engine. Check the oil level with
the vehicle on a level surface. The oil level
indication may be inaccurate if the vehicle
is on a slope. The oil level should be
checked either before starting the engine
or at least 5 minutes after stopping the
engine.
The handle of the engine oil dipstick is col-
ored with yellow for ea sy identification.
Pull out the oil dipstick, wipe oil off with a
clean cloth, insert the dipstick all the way
into the engine, and then remove it again.
The oil on the stick should be between the
upper and lower limits shown on the stick.
If the oil level indication is near the lower
limit, add enough oil to raise the level to
the upper limit.
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 the oil. Too much oil is almost
as bad as too little oil. A fter refilling, start the
engine and allow it to idle for about a min-
ute. Stop the engine, wait about 5 minutes
and check the oil level again.
Changing engine oil and filterDrain the engine oil while the engine is still
warm.
56KN054
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 the engine oil.
NOTICE
Failure to check the oil level regularly
could lead to serious engine trouble
due to insufficient oil.
EXAMPLEOpen Close
CAUTION
The engine oil temperature may be
high enough to burn your fingers
when the drain plug is loosened. Wait
until the drain plug is cool enough to
touch with your bare hands.EXAMPLE
Open Close
7-27INSPECTION AND MAINTENANCE
75RM4-01E
Tightening (viewed from filter top)
54G093
(1) Oil filter
(2) 3/4 turn5) Tighten the filter as specified below
from the point of contact with the
mounting surface (or to the specified
torque) using an oil filter wrench.
Tightening torque for oil filter:
3/4 turn or
14 Nm (1.4 kg -m, 10.3 lb-ft)
Refill with oil and oil leakage check1) Pour oil through the filler hole and
install the filler cap.
For the approximate capacity of the oil,
refer to “Capacities” in the “SPECIFI-
CATIONS” section.
2) Start the engine and carefully check the oil filter and the drain plug for leakage.
Run the engine at various speeds for at
least 5 minutes.
3) Stop the engine and wait about 5 min- utes. Check the oil level again and add
oil if necessary. Check for leakage
again.
NOTICE
To tighten the oil filter properly, it is
important to accurately identify the
position at which the filter gasket
first contacts the mounting surface.
NOTICE
To prevent oil leakage, check that the
oil filter is tight, but do not over-
tighten it.
NOTICE
• When replacing the oil filter, it is recommended that you use a genu-
ine SUZUKI replacement filter. If
you use an aftermarket filter, check
that it is of equi valent quality and
follow the manufacturer’s instruc-
tions.
• Oil leakage from the periphery of the oil filter or drain plug indicate
incorrect installation or gasket
damage. If you find any leakage or
are not sure that the filter has been
properly tightened, have the vehi-
cle inspected by your SUZUKI
dealer.
7-28
INSPECTION AND MAINTENANCE
75RM4-01E
Engine coolantSelection of coolantTo maintain optimum performance and
durability of your engine, use SUZUKI gen-
uine coolant or equivalent.
NOTE:
If you use the engine coolant other than
the SUZUKI LLC: Super (Blue) for replace-
ment, follow the schedule of SUZUKI LLC:
Standard (Green). To see the detail of the
maintenance schedule, refer to “Periodic
maintenance schedule” in this section.
This type of coolant is the best for cooling
system for the following reasons:
• The coolant helps maintain properengine temperature.
• It gives proper protection against freez- ing and boiling.
• It gives proper protection against corro- sion and rust. Failure to use the proper coolant can dam-
age your cooling system. Your authorized
SUZUKI dealer can help you select the
proper coolant.
Coolant level checkCheck the coolant le
vel at the reservoir
tank, not at the radiator. With the engine
cool, the coolant level should be between
“FULL” and “LOW” marks.Adding coolant
NOTICE
SUZUKI LLC: Super (Blue) coolant;
This coolant is already diluted to the
proper percentage. Do not dilute with
distilled water additionally. Doing so
may result in the possibility of freez-
ing and/or overheating coolant.
NOTICE
To avoid damaging your cooling sys-
tem:
• Always use a high quality ethylene
glycol base non-silicate type cool-
ant diluted with distilled water at
the correct mixture concentration.
• Check that the proper mix is 50/50
coolant to distill ed water and in no
case higher than 70/30. Concentra-
tions greater than 70/30 coolant to
distilled water will cause overheat-
ing conditions.
• Do not use straight coolant nor plain water (except SUZUKI LLC:
Super (Blue)).
• Do not add extra inhibitors or addi- tives. They may not be compatible
with your cooling system.
• Do not mix different types of base coolants. Doing so may result in
accelerated seal wear and/or the
possibility of severe overheating
and extensive engine or CVT (if
equipped) damage.
WA R N I N G
Swallowing engine coolant can cause
severe injury or death. Inhaling cool-
ant mist or vapors or getting coolant
in your eyes could result in severe
injury.
• Do not drink antifreeze or coolantsolution. If swallowed, do not
induce vomiting. Immediately con-
tact a poison control center or a
physician.
• Avoid inhaling coolant mist or hot
vapors. If inhaled, remove to a
fresh air area.
• If coolant gets in the eyes, flush
with water and seek medical atten-
tion.
• Wash thoroughly after handling
coolant.
• Keep engine coolant out of the
reach of children and pets.
7-31INSPECTION AND MAINTENANCE
75RM4-01E
Spark plugsSpark plug replacement and inspec-tion(For K12C engine model)
81PN235
To access the spark plug:
1) Open the engine hood.
2) If necessary, disconnect the coupler (1)while pushing the release lever.
3) Remove the bolts.
4) Pull out the ignition coils straight.
NOTE:
During installation, check that the wires,
couplers, sealing rubber of air cleaner
chassis and washers, are correctly
returned in place.
78K179 60G160
(1)
EXAMPLE
NOTICE
• When pulling out the ignition coils,
do not pull on the cable. Pulling on
the cable can damage it.
• When servicing the iridium/plati-
num spark plugs (slender center
electrode type plu gs), do not touch
the center electrode, as it is easy to
be damaged.EXAMPLE
Correct Wrong
NOTICE
• When installing the spark plugs,
screw them in with your fingers to
avoid stripping the threads.
Tighten the spark plugs with a
torque wrench to 18 Nm (1.8 kg-m,
13.3 lb-ft). Do not allow contami-
nants to enter the engine through
the spark plug holes when the
plugs are removed.
• Never use spark plugs with the
wrong thread size.
Loosen
Tighten
7-33INSPECTION AND MAINTENANCE
75RM4-01E
75F086
81PN159 75RM370
(1) FULL
(2) LOW
(3) The lowest point = Fluid level
5) The handle of the CVT fluid dipstick is colored orange for ea sy identification.
Remove the dipstick, clean it and push
it back in until the cap seats. Then pull
out the dipstick.
6) Check both sides of the dipstick, and read the lowest level. The fluid level
should be between the two marks on
the dipstick.
Deterioration checking or changing oilSince special procedures, materials and
tools are required to check the deteriora-
tion of CVT oil or change, it is recom-
mended that you trust this job to your
authorized SUZUKI dealer.
EXAMPLE
EXAMPLE
NOTICE
After checking or adding oil, be sure
to insert the di pstick securely.
(3)
(1)
(2)
C
H
( Ο Ν 0 3 / (
7-34
INSPECTION AND MAINTENANCE
75RM4-01E
Gear oilManual transaxle oil / Auto Gear
Shift oil / transfer oil (4WD) / rear differential oil (4WD)When adding gear oil, use gear oil with the
appropriate viscosity and grade as shown
in the chart below.
We highly recommend you use “SUZUKI
GEAR OIL 75W” for manual transaxle or
Auto Gear Shift oil.Manual transaxle oil
Auto Gear Shift oil
54P120706
We highly recommend you use “SUZUKI
GEAR OIL 75W-85” for transfer oil (4WD)
and rear differential oil (4WD).Transfer oil (4WD)
Rear differential oil (4WD)
71LMT0701
Gear oil level checkManual transaxle / Auto Gear Shift
68KH073
(1) Oil filler and level plug
C
Fo
o-30
-22
-20
-4 -10
14 32 50 68 86 104 010203040
75W
C
Fo
o-30
-22
-20
-4 -10
14 32 50 68 86 104 010203040
75W-85
(1)
EXAMPLE
7-35INSPECTION AND MAINTENANCE
75RM4-01E
Transfer (4WD)
75RM096
(2) Oil filler and level plug
Rear differential (4WD)
75RM097
(3) Oil filler and level plug To check the gear oil level, use the fol-
lowing procedure:
1) Park the vehicle on a level surface with
the parking brake applied. Then, stop
the engine.
2) Remove the oil filler and level plug.
For the manual transaxle;
3) If gear oil flows from the plug hole, the
oil level is correct. Reinstall the plug. If
gear oil does not flow from the plug
hole, add oil through the filler plug hole
until oil flows a littl e from the plug hole.
For the transfer and rear differential;
3) Check the inside of the hole with your finger. If the oil level comes up to the
bottom of the plug hole, the oil level is
correct. If so, reinstall the plug.
4) If the oil level is low, add gear oil through the oil filler and level plug hole
until the oil level reaches the bottom of
the filler hole, and then reinstall the
plug.
Tightening torque for oil filler and level
plug
Manual transaxle (1):
21 Nm (2.1 kg-m, 15.5 lb-ft)
Transfer (2):
27 Nm (2.7 kg-m, 19.5 lb-ft)
Rear differential (3):
50 Nm (5.0 kg-m, 36.9 lb-ft)
Gear oil changeSince special procedures, materials and
tools are required, ask your authorized
SUZUKI dealer for this job.
(2)
(3)
CAUTION
After driving the vehicle, the gear oil
temperature may be high enough to
burn you. Wait until the oil filler and
level plug are cool enough to touch
with your bare hands before inspect-
ing gear oil level.
NOTICE
When tightening the plug, apply the
following sealing compound or
equivalent to the plug threads to pre-
vent oil leakage.
SUZUKI Bond No. “1217G”