2011 NISSAN LATIO coolant

MA-14
< SERVICE INFORMATION >
RECOMMENDED FLUIDS AND LUBRICANTS
RECOMMENDED FLUIDS AND LUBRICANTS
Fluids and LubricantsINFOID:0000000005931134
*1: For further details, see “Engine Oil Recommendation”.
*2: If Genuine NISSAN gear oil is not available, API GL-4, Viscosity SAE 75W-85 may also be used as a temporary replacement. How-
ever, use Genuine NISSAN gear oil as soon as it is available.
*3: If Genuine NISSAN ge ar oil is not available, API GL-4, Viscosity SAE 75W-80 may be used as a temporary replacement. However
use Genuine NISSAN gear oil as soon as it is available.
*4: If Genuine NISSAN Matic S ATF is not available, Genuine NISSIAN Matic D ATF may also be used. Using automatic transmission
other than Genuine NISSAN Matic S or Genuine NISSIAN Matic D ATF will cause deteri oration in driveability and automatic transmis-
sion durability, and may damage the automatic transmission, which is not covered by th e NISSAN new vehicle limited warranty.
*5: Use only Genuine NISSAN CVT Fluid NS-2. Using transmission fluid other than Genuine NISSAN CVT Fluid NS-2 will dam-
age the CVT, which is not covered by the NISSAN new vehicle limited warranty.
*6: Available in mainland U.S.A. through a NISSAN dealer.
*7: For further details, see “Air conditioner specification label”. Description
Capacity (Approximate)
Recommended Fluids/Lubricants
Liter US measure Imp measure
Fuel 50.0 13 1/4 gal 11 galUnleaded gasoline with an octane
rating of at least 87 AKI (RON 91)
Engine oil
Drain and refill With oil filter
change
HR16DE 3.0 3 1/8 qt 2 5/8 qt
• Engine oil with API Certification Mark *1
• Viscosity SAE 5W-30
MR18DE 4.1 4 3/8 qt 3 5/8 qt
Without oil
filter change HR16DE 2.8
3 qt 2 1/2 qt
MR18DE 3.9 4 1/8 qt 3 3/8 qt
Dry engine (engine overhaul) HR16DE 3.5 3 3/4 qt 3 1/8 qt
MR18DE 4.9 5 1/8 qt 4 3/8 qt
Cooling system
(with reservoir at max level) HR16DE 6.3 6 5/8 qt 5 1/2 qt Genuine NISSAN Long Life Anti-
freeze / Coolant (blue) or equivalent
MR18DE 6.8 7 1/4 qt 6 qt
Manual transaxle fluid (MTF) 5MT
2.6 5 1/2 pt 4 5/8 pt Genuine NISSAN Manual Transmis-
sion Fluid (MTF) HQ Multi 75W-85 or
equivalent*2
6MT 2.0 4 1/4 pt 3 1/2 pt Genuine NISSAN gear oil (Chevron
Texaco ETL8997B) 75W-80, or
equivalent *3
Automatic transaxle fluid (ATF) HR16DE 7.7 8 1/8 qt 6 3/4 qt
Genuine NISSAN Matic S ATF*4
MR18DE 7.9 8 3/8 qt 7 qt
CVT fluid RE0F08B 6.9 7 1/4 qt 6 1/8 qt Genuine NISSAN CVT Fluid NS-2 *5
Brake and clutch fluid ———Genuine NISSAN Super Heavy Duty
Brake Fluid*6 or equivalent DOT 3
(US FMVSS No. 116)
Multi-purpose grease ——— NLGI No. 2 (Lithium soap base)
Windshield washer fluid 4.5 4 3/4 qt 4 qtGenuine NISSAN Windshield Wash-
er Concentrate Cleaner & Anti-
Freeze or equivalent
Air conditioning system refrigerant 0.45 ± 0.05 kg 0.99 ± 0.11 lb 0.99 ± 0.11 lb HFC-134a (R-134a) *7
Air conditioning system oil MR18DE -
Typ e 1
and
HR16DE
120 m
4.1 fl oz 4.2 fl oz A/C System Oil Type R (DH-PR) *7
MR18DE -
Typ e 2 100 m
3.4 fl oz 3.5 fl oz A/C System Oil Type S (DH-PS)*7
Revision: May 2010
2011 Versa

RECOMMENDED FLUIDS AND LUBRICANTSMA-15
< SERVICE INFORMATION >
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SAE Viscosity NumberINFOID:0000000005931135
NISSAN recommends the use of an energy conser ving oil in order to improve fuel economy.
Select only engine oils that meet the American Petroleum Institute (API) certification and International Lubrica-
tion Standardization and Approval Committee (ILSAC) ce rtification and SAE viscosity standard. These oils
have the API certification mark on the front of the container. Oils which do not have the specified quality label
should not be used as they could cause engine damage.
Anti-freeze Coolant Mixture RatioINFOID:0000000005931136
The engine cooling system is filled at the factory wit h a high-quality, long life, year-round, anti-freeze coolant
solution. The anti-freeze solution contains rust and corrosion inhibitors. Therefore, additional cooling system
additives are not necessary.
CAUTION:
• When adding or replacing coolant, be sure to u se only Genuine NISSAN Long Life AntiFreeze / Cool-
ant (blue) or equivalent with the proper mixture ratio of 50% an ti-freeze and 50% demineralized or
distilled water.
• Mixing any other type of coolant or the use of non-distilled water will reduce the life expectancy of
the factory-fi ll coolant.
SAIA1514E
1. API certification mark 2. API service symbol
For outside temperatures down to :Genuine NISSAN Anti-freeze /
Coolant (blue) or equivalent Demineralized water or distilled
water
° C °F
-35 -3050% 50%
Revision: May 2010 2011 Versa

MA-16
< SERVICE INFORMATION >
ENGINE MAINTENANCE (HR16DE)
ENGINE MAINTENANCE (HR16DE)
DRIVE BELT
DRIVE BELT : CheckingINFOID:0000000005931137
• Inspection should be done only when engine is cold or over 30minutes after the engine is stopped.
• Visually check belts for wear, damage, and cracks on inside and edges.
• Turn crankshaft pulley two times clockwise, and make sure tension on all pulleys is equal before doing the test.
• When measuring deflection, apply 98 N (10 kg, 22 lb) at the ( ) marked point.
• Measure the belt tension and frequency with acous tic tension gauge at the ( ) marked point.
CAUTION:
• When the tension and frequency are measured, the acoustic tension gauge should be used.
• When checking immediately after installation, first ad just it to the specified value. Then, after turning
crankshaft two turns or more, re-adjust to the specified value to avoid variation in deflection
between pulleys.
DRIVE BELT : Tension AdjustmentINFOID:0000000005931138
CAUTION:
• When belt is replaced with new one, adjust belt tension to the value for “New belt”, because new belt will not fully seat in the pulley groove.
• When tension of the belt being used exceeds “Limit”, adjust it to the value for “After adjusted”.
• When installing a belt, make sure it is correctly engaged with the pulley groove.
• Never allow oil or engine coolant to get on the belt.
• Never twist or bend the belt strongly.
1. Loosen the idler pulley lock nut (A) from the tightening position with the specified torque by 45 degrees.
CAUTION:
1 : Generator
2: Water pump
3 : Crankshaft pulley
4: A/C compressor (with A/C models)
: Idler pulley (without A/C models)
5 : Idler pulley
6: Drive belt
Belt Deflection / Belt Tension and Frequency : Refer to EM-111, "Drive Belts".
PBIC3642E
LocationLocation of adjuster and tightening method
Drive belt Adjusting bolt on idler pulley
1 : Generator
2: Water pump
3 : Crankshaft pulley
4 : A/C compressor
(with A/C models)
: Idler pulley (without A/C models)
5 : Idler pulley
6 : Drive belt
A : Idler pulley lock nut
B : Adjusting bolt
PBIC3643E
Revision: May 2010 2011 Versa

ENGINE MAINTENANCE (HR16DE)MA-17
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• When the lock nut is loosened excessively, the idle r pulley tilts and the correct tension adjust-
ment cannot be performed. Never loo sen it excessively (more than 45 degrees).
• Put a matching mark on the lock nut, and check turning angle with a protractor. Never visually
check the tightening angle.
2. Adjust the belt tension by turning the adjusting bolt. CAUTION:
• When checking immediately after in stallation, first adjust it to the specified value. Then, after
turning crankshaft two turns or more, re-adjust to the specified value to avoid variation in deflec-
tion between pulleys.
• When the tension adjustment is performed, the lo ck nut should be in the condition at step“2”. If
the tension adjustment is performed when the lo ck nut is loosened more than the standard, the
idler pulley tilts and the correct tens ion adjustment cannot be performed.
3. Tighten the idler pulley lock nut.
ENGINE COOLANT
ENGINE COOLANT : InspectionINFOID:0000000005931139
LEVEL CHECK
• Check if the reservoir tank engine coolant level is within the “MIN” to “MAX” range when engine is cool.
• Adjust the engine coolant level as necessary.
CHECKING COOLING SYSTEM FOR LEAKS
To check for leaks, apply pressure to the cooling system using suit-
able tool and Tool.
WARNING:
Never remove the radiator cap wh en the engine is hot. Serious
burns could occur from high pressure coolant escaping from
the radiator.
CAUTION:
Higher pressure than specified may cause radiator damage.
ENGINE COOLANT : Chang ing Engine CoolantINFOID:0000000005931140
WARNING:
• To avoid being scalded, do not change engine coolant when engine is hot.
• Wrap a thick cloth around radiator cap and carefully remove the cap. First, turn the cap a quarter of a
turn to release built-up pressure. Then turn the cap all the way.
CAUTION:
• Do not spill engine coolant on drive belt.
DRAINING ENGINE COOLANT
Idler pulley lock nut : 34.8 N·m (3.5 kg-m, 26 ft-lb)
SMA412B
Tool number : EG17650301 (J-33984-A)
Testing pressure : 157 kPa (1.6 kg/cm
2, 23 psi)
WBIA0568E
Revision: May 2010 2011 Versa

MA-18
< SERVICE INFORMATION >
ENGINE MAINTENANCE (HR16DE)
1. Open radiator drain plug (1) at the bottom of radiator, and thenremove radiator cap.
• Front
When draining all of engine coolant in the system, open
water drain plug on cylinder block. Refer to EM-90
.
CAUTION:
• Perform this step when engine is cold.
• Do not spill engine coolant on drive belt.
2. Remove reservoir tank as necessary, and drain engine coolant and clean reservoir tank before installing. Refer to CO-16, "
Component".
3. Check drained engine coolant for contaminants such as rust, corrosion or discoloration. If contaminated, flush the engine cooling system.
REFILLING ENGINE COOLANT
1. Install the radiator drain plug. Install the reservoir tank and cylinder block drain plug, if removed for a total
system drain or for engine removal or repair.
• The radiator must be complete ly empty of coolant and water.
• Apply sealant to the threads of the cylinder bl ock drain plugs. Use Genuine High Performance
Thread Sealant or equivalent. Refer to GI-42, "
Recommended Chemical Product and Sealant".
2. If disconnected, reattach the upper radiator hose at the engine side.
3. Set the vehicle heater controls to the full HOT and heat er ON position. Turn the vehicle ignition ON with
the engine OFF as necessary to activate the heater mode.
4. Install the Tool by installing the radiator cap adapter onto the radiator neck opening. Then attach the gauge body assembly
with the refill tube and the venturi assembly to the radiator cap
adapter.
5. Insert the refill hose into the coolant mixture container that is placed at floor level. Make sure the ball valve is in the closed
position.
•Use Genuine NISSAN Long Life Anti-freeze coolant or
equivalent, mixed with distil led water or demineralized
water.
Refer to MA-15, "
Anti-freeze Coolant Mixture Ratio".
6. Install an air hose to the venturi assembly, the air pressure must be within specification.
CAUTION:
The compressed air supply must be equipped with an air dryer.
7. The vacuum gauge will begin to rise and there will be an audible hissing noise. During this process open the ball valve on the refill hose slightly. Coolant will be vi sible rising in the refill hose. Once the refill hose is
full of coolant, close the ball valve. This will purge any air trapped in the refill hose.
PBIC3799E
Radiator drain plug : Refer to CO-16, "Component".
Cylinder block drain plug : 9.8 N·m (1.0 kg-m, 87 in-lb)
Tool number : KV991J0070 (J-45695)
Engine coolant capacity
(with reservoir tank) : Refer to
MA-14, "
Fluids
and Lubricants".
Compressed air
supply pressure : 549 - 824 kPa (5.6 - 8.4 kg/cm
2,
80 - 119 psi)
LLIA0058E
Revision: May 2010 2011 Versa

ENGINE MAINTENANCE (HR16DE)MA-19
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8. Continue to draw the vacuum until the gauge reaches 28 inches of vacuum. The gauge may not reach 28 inches in high altitude
locations, use the vacuum specifications based on the altitude
above sea level.
9. When the vacuum gauge has reached the specified amount, disconnect the air hose and wait 20 seconds
to see if the system loses any vacuum. If the vacuum level drops, perform any necessary repairs to the
system and repeat steps 6 - 8 to br ing the vacuum to the specified amount. Recheck for any leaks.
10. Place the coolant container (with the refill hose inserted) at the same level as the top of the radiator. Then
open the ball valve on the refill hose so the coolant will be drawn up to fill the cooling system. The cooling
system is full when the vacuum gauge reads zero.
CAUTION:
Do not allow the coolant container to get too low when filling, to avoid air from being drawn into
the cooling system.
11. Remove the Tool from the radiator neck opening.
12. Fill the cooling system reservoir tank to the specif ied level and install the radiator cap. Run the engine to
warm up the cooling system and top up the system as necessary.
FLUSHING COOLING SYSTEM
1. Install reservoir tank if removed. Refer to CO-16, "Component".
2. Install radiator drain plug. •If water drain plug on cylinder block is removed, close and tighten it. Refer to EM-90, "
Disassem-
bly and Assembly".
CAUTION:
Be sure to clean radiator drain plug and install with new O-ring. Refer to CO-16, "
Component".
3. Fill radiator and reservoir tank with water and reinstall radiator cap.
4. Run engine and warm it up to normal operating temperature.
5. Rev engine two or three times under no-load.
6. Stop engine and wait until it cools down.
7. Drain water from the cooling system.
8. Repeat steps 1 through 7 until clear water begins to drain from radiator.
FUEL LINES
FUEL LINES : Checking Fuel LineINFOID:0000000005931141
Inspect fuel lines, fuel filler cap and fuel tank for improper attach-
ment, leaks, cracks, damage, loos e connections, chafing or deterio-
ration.
If necessary, repair or replace damaged parts.
AIR CLEANER FILTER
Altitude above sea level Vacuum gauge reading
0 - 100 m (328 ft) : 28 inches of vacuum
300 m (984 ft) : 27 inches of vacuum
500 m (1,641 ft) : 26 inches of vacuum
1,000 m (3,281 ft) : 24 - 25 inches of vacuum
LLIA0057E
SMA803A
Revision: May 2010 2011 Versa

ENGINE MAINTENANCE (HR16DE)MA-21
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2. Insert oil level gauge and make sure the engine oil level is within the range (A) as shown.
3. If it is out of range, adjust it.
ENGINE OIL APPEARANCE
• Check engine oil for white milky appearance or excessive contamination.
• If engine oil becomes white, it is highly probable t hat it is contaminated with engine coolant. Repair or
replace damaged parts.
ENGINE OIL LEAKAGE
Check for engine oil leakage around the following areas:
• Oil pan (upper and lower)
• Oil pan drain plug
• Oil pressure switch
• Oil filter
• Intake valve timing control solenoid valve
• Front cover
• Mating surface between cylinder head and camshaft bracket
• Mating surface between cylinder block and cylinder head
• Mating surface between cylinder head and rocker cover
• Crankshaft oil seals (front and rear)
• Oil filter (for intake valve timing control)
OIL PRESSURE CHECK
WARNING:
• Be careful not to burn yoursel f, as engine oil may be hot.
• For engine oil pressure check the transaxle should be in “Park position” (A/T models) or “Neutral
position” (M/T models), and apply the parking brake securely.
1. Check engine oil level.
2. Remove engine under cover. Refer to EI-15, "
Removal and Installation".
3. Disconnect harness connector at oil pressure switch (2), and remove oil pressure switch (2) from the cylinder block (1) using
suitable tool.
CAUTION:
Never drop or shock oil pressure switch.
JPBIA0554ZZ
PBIC3817E
Revision: May 2010 2011 Versa

MA-26
< SERVICE INFORMATION >
ENGINE MAINTENANCE (MR18DE)
ENGINE MAINTENANCE (MR18DE)
DRIVE BELT
DRIVE BELT : ComponentINFOID:0000000005931150
DRIVE BELT : Checking Drive BeltsINFOID:0000000005931151
WARNING:
Be sure to perform this step when the engine is stopped.
NOTE:
On vehicles not equipped with A/C, there is an idler pulley in the position for the drive belt routing.
• Make sure that the indicator (notch on fixed side) of drive belt auto-tensioner is within the possible use
range.
NOTE:
• Check the drive belt auto-tensioner indication when the engine is cold.
• When new drive belt is installed, the indicator (notch on fixed side) should be within the range.
• Visually check entire drive belt for wear, damage or cracks.
• If the indicator (notch on fixed side) is out of t he possible use range or belt is damaged, replace drive belt.
DRIVE BELT : Tension AdjustmentINFOID:0000000005931152
Belt tension is not necessary, as it is automatically adjusted by drive belt auto-tensioner.
ENGINE COOLANT
ENGINE COOLANT : InspectionINFOID:0000000005931153
LEVEL CHECK
• Check if the reservoir tank engine coolant level is within the “MIN”
to “MAX” range when engine is cool.
• Adjust the engine coolant level as necessary.
CHECKING COOLING SYSTEM FOR LEAKS
1. Generator 2. Drive belt auto–tensioner 3. Crankshaft pulley
4. A/C compressor (models with A/C)
Idler pulley (models without A/C)
5. Water pump
6. Drive belt
A. Possible use range B. Range when new drive belt is installed C. Indicator
PBIC3137J
SMA412B
Revision: May 2010 2011 Versa