2007 SUZUKI FORENZA adding oil

5-13 SERVICE AND APPEARANCE CARE
85Z03-03E
If you have to add coolant more than four
times a year, have your SUZUKI dealer
check your cooling system.Checking Coolant
The engine coolant surge tank is located
on the driver’s side of the engine compart-
ment. See “Engine Compartment Over-
view” in this section for more information
on location.The vehicle must be on a level surface.
When your engine is cold, the coolant level
should be between MAX and MIN mark on
the coolant surge tank. The level rises at
engine operation temperature and drops
again when the engine cools down.
Adding Coolant
If the level falls below the MIN mark, add
the proper coolant mixture at the surge
tank, but only when the engine is cool. If
the surge tank is empty, a special fill proce-
dure is necessary. See “Cooling System”
in this section for instructions on “How to
Add Coolant to the Coolant Surge Tank”.
WARNING
Adding only plain water to your cool-
ing system can be dangerous. Plain
water, or some other liquid such as
alcohol, can boil before the proper
coolant mixture will. Your vehicle’s
coolant warning system is set for the
proper coolant mixture. With plain
water or the wrong mixture, your
engine could get too hot but you
wouldn’t get the overheat warning.
Your engine could catch fire and you
or others could be burned. Use a 60/
40 mixture of clean, drinkable water
and the proper coolant.
CAUTION
If you use an improper coolant mix-
ture, your engine could overheat and
be badly damaged. The repair cost
wouldn’t be covered by your war-
ranty. Too much water in the mixture
can freeze and crack the engine, radi-
ator, heater core and other parts.
CAUTION
If you use the proper coolant, you
don’t have to add extra inhibitors or
additives which claim to improve the
system. These can be harmful.
WARNING
Never turn the surge tank pressure
cap – even a little – when the engine
and radiator are hot.
Loosening the surge tank pressure
cap when the engine and radiator are
hot can allow steam and scalding liq-
uids to blow out and burn you badly.
WARNING
Don’t spill coolant on a hot engine.
You can be burned if you spill coolant
on hot engine parts. Coolant con-
tains ethylene glycol, and it will burn
if the engine parts are hot enough.
Checking Things Under the Hood:

5-16 SERVICE AND APPEARANCE CARE
85Z03-03E
1) Park the vehicle on a level surface. You
can remove the coolant surge tank
pressure cap when the cooling system,
including the coolant surge tank pres-
sure cap and upper radiator hose, is no
longer hot. Turn the pressure cap
slowly counterclockwise (left) about two
or two and one-half turns. If you hear a
hiss, wait for that to stop. This will allow
any pressure still left to be vented out
the discharge hose.
WARNING
Never turn the cap when the cooling
system, including the coolant surge
tank pressure cap, is hot.
Steam and scalding liquids from a
hot cooling system can blow out and
burn you badly. They are under pres-
sure, and if you loosen the coolant
surge tank pressure cap – even a lit-
tle – they can come out at high
speed. Wait for the cooling system
and coolant surge tank pressure cap
to cool if you ever have to loosen the
pressure cap.
WARNING
Adding only plain water to your cool-
ing system can be dangerous. Plain
water, or some other liquid such as
alcohol, can boil before the proper
coolant mixture will. Your vehicle’s
coolant warning system is set for the
proper coolant mixture. With plain
water or the wrong mixture, your
engine could get too hot but you
wouldn’t get the overheat warning.
Your engine could catch fire and you
or others could be burned. Use a 60/
40 mixture of clean, drinkable water
and a proper coolant.
L3U5019A
CAUTION
In cold weather, water can freeze and
crack the engine, radiator, heater
core and other parts. Use the recom-
mended coolant and the proper cool-
ant mixture.
WARNING
You can be burned if you spill coolant
on hot engine parts. Coolant con-
tains ethylene glycol and it will burn
if the engine parts are hot enough.
Don’t spill coolant on a hot engine.
Checking Things Under the Hood:

5-54 SERVICE AND APPEARANCE CARE
85Z03-03E
Capacities and SpecificationsThe following approximate capacities are
given in English and metric conversions. CapacitiesSpecifications
EngineChassis
ApplicationCapacities
English Metric
Air Conditioning
Refrigerant R-134a1.41 lbs 0.64 kg
Brake/Clutch Fluid 0.53
quarts0.5 L
Engine Coolant 7.9
quarts7.4 L
Engine Oil with Filter 4.2
quarts4.0 L
Fuel Tank 14.5
gallons55.0 L
Power Steering Fluid 1.2
quarts1.1 L
Automatic Transmis-
sion Fluid
(Complete Overhaul)7.3 ± 0.2
quarts6.9 ±
0.2 L
Manual Transmission
Fluid (Complete Drain
and Refill)1.9
quarts1.8 L
Wheel Nut Torque 81 lb-ft 110 N.m
All capacities are approximate. When
adding, be sure to fill to the approximately
level, as recommended in this manual. Engine 2.0 L DOHC (L6)
VIN Code Z
Type 4-Cylinder / In-Line
Valve Train DOHC 16 Valve
Displacement 121.9 in
3 (1,998 cc)
Bore x stroke 3.39 in x 3.39 in
(86 mm x 86 mm)
Compression Ratio 9.6 : 1
Octane Rating 87 (Ron 91) or
higher
Spark
plugType FLR8LDCU
Gap 0.039 in (1.0 mm)
Battery Rating 12V – 55AH
Cold
Cranking
Ampere610 CCA
Front Suspension Type McPherson
Strut Type
Rear Suspension Type Dual Link
Type
Alignment
(Curb
Weight)Front Camber –0°33’ ± 45’
Rear Camber –1°00’ ± 45’
Caster 4°00’ ± 45’
Front Toe-in 0°00’ ± 10’
Rear Toe-in 0°12’ ± 10’