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proved by the party responsible for compli- ance could void the user’s authority to op- erate the equipment.


8-26 Maintenance and do-it-yourself


This device complies with Part 15 of the FCC Rules and RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, in- cluding interference that may cause undes- ired operation of the device.


SDI1867


墌 REVIEW COPY—2009 Sentra (sen) Owners Manual—USA_English (nna) 10/27/08—tbrooks 墍


NISSAN INTELLIGENT KEY™ Replace the battery in the Intelligent Key as fol- lows: 1. Remove the mechanical key from the Intelli-


2.


gent Key. Insert a small screwdriver 䊊A into the slit 䊊B of the corner and twist it to separate the upper part from the lower part. Use a cloth to protect the casing.


Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, in- cluding interference that may cause undes- ired operation of the device.


3. Replace the battery with a new one.


Recommended battery: CR2025 or equiva- lent. ● Do not touch the internal circuit and elec- tric terminals as doing so could cause a malfunction.


● Hold the battery by the edges. Holding the battery across the contact points will seriously deplete the storage capacity.


● Make sure that the + side faces the bot-


tom of the case.


WDI0535
4. Close the lid securely as illustrated 䊊C 䊊D . 5. Operate the buttons to check the operation.


See a NISSAN dealer if you need assistance for replacement. FCC Notice: Changes or modifications not expressly ap- proved by the party responsible for compli- ance could void the user’s authority to op- erate the equipment.


This device complies with Part 15 of the FCC Rules and RSS-210 of Industry Canada.


Maintenance and do-it-yourself 8-27


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● Use the same number and wattage as


shown in the chart.


Fog may temporarily form inside the lens of the exterior lights in the rain or in a car wash. A temperature difference between the inside and the outside of the lens causes the fog. This is not a malfunction. If large drops of water collect inside the lens, contact a NISSAN dealer.


LIGHTS


HEADLIGHTS Replacing the halogen headlight bulb The headlight is a semi-sealed beam type which uses a replaceable headlight (halogen) bulb. Be- cause the headlight assembly must be removed from the vehicle for bulb replacement, see your NISSAN dealer.


CAUTION


● Aiming is not necessary after replacing the bulb. When aiming adjustment is necessary, contact a NISSAN dealer.


● Do not leave the headlight assembly open without a bulb installed for a long period of time. Dust, moisture, smoke, etc. entering the headlight body may affect bulb performance. Remove the bulb from the headlight assembly just before a replacement bulb is installed. ● Only touch the base when handling the bulb. Never touch the glass envelope. Touching the glass could significantly affect bulb life and/or headlight performance.


● High pressure halogen gas is sealed inside the halogen bulb. The bulb may break if the glass envelope is scratched or the bulb is dropped.


8-28 Maintenance and do-it-yourself


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EXTERIOR AND INTERIOR LIGHTS


Item


Wattage (W)


Bulb No.*


Headlight assembly


Low/High (Halogen) Park Turn Side marker


Front fog light* (if so equipped) Front map lights* (if so equipped) Room light Glove box light* (if so equipped) Trunk light High-mounted stop light*


Inside (if so equipped) Spoiler (if so equipped)


Rear combination light Turn signal light Stop/Tail Backup (reversing) Rear side marker


License plate light*


55/65


27
55
1.4


16


27/7
27/7
16


H13
194


3457AK


194
H11
168
AL57
158
158


921
LED


3057K 3057K


921
194
W5W


* Always check with the Parts Department at a NISSAN dealer for the latest parts information.


Maintenance and do-it-yourself 8-29


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Front map lights Room light


1. 2. 3. Headlight assembly 4. Front fog light (if so equipped) 5. High-mounted stop light (if so


equipped) Spoiler mounted stop light (if so equipped) License plate light Rear combination light


6.


7. 8.


8-30 Maintenance and do-it-yourself


WDI0599


WDI0257


Indicates bulb removal Indicates bulb replacement


Replacement procedures All other lights are either type A, B, C or D. When replacing a bulb, first remove the lens and/or cover.


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Interior light


Use a cloth 䊊1 to protect the interior light hous- ing.


Map light (if so equipped)


Use a cloth 䊊A to protect the light housing.


WDI0206


WDI0688


WHEELS AND TIRES


If you have a flat tire, see the “In case of emergency” section of this manual. TIRE PRESSURE Tire Pressure Monitoring System (TPMS) This vehicle is equipped with the Tire Pressure Monitoring System (TPMS). It monitors tire pressure of all tires except the spare. When the low tire pressure warning light is lit, one or more of your tires is significantly under-inflated. The TPMS will activate only when the vehicle is driven at speeds above 16 MPH (25 km/h). Also, this system may not de- tect a sudden drop in tire pressure (for example a flat tire while driving). For more details, refer to “Low tire pres- sure warning light” in the “Instruments and controls” section, “Tire Pressure Monitor- ing System (TPMS)” in the “Starting and driving” section, and “Flat tire” in the “In case of emergency” section.


Maintenance and do-it-yourself 8-31


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Tire inflation pressure Check the tire pressures (including the spare) often and always prior to long dis- tance trips. The recommended tire pres- sure specifications are shown on the F.M.V.S.S./C.M.V.S.S. certification label or the Tire and Loading Information label under the “Cold Tire Pressure” heading. The Tire and Loading Information label is affixed to the driver side center pillar. Tire pressures should be checked regularly because: ● Most tires naturally lose air over time. ● Tires can lose air suddenly when driven over potholes or other objects or if the vehicle strikes a curb while parking.


The tire pressures should be checked when the tires are cold. The tires are considered COLD after the vehicle has been parked for 3 or more hours, or driven less than 1 mile (1.6 km) at moderate speeds.


8-32 Maintenance and do-it-yourself


Incorrect tire pressure, including un- der inflation, may adversely affect tire life and vehicle handling.


WARNING


● Before taking a long trip, or whenever you heavily load your vehicle, use a tire pressure gauge to ensure that the tire pressures are at the specified level.


● For additional


information re- garding tires, refer to “Important Tire Safety Information” (US) or “Tire Information” (Canada) in the Warranty Infor- mation Booklet.


Safety


is


located on


● Improperly inflated tires can fail suddenly and cause an accident. ● The Gross Vehicle Weight Rating (GVWR) the F.M.V.S.S./C.M.V.S.S. certifica- tion label. The vehicle weight ca- pacity is indicated on the Tire and Loading Information label (if so equipped). Do not load your ve- hicle beyond this capacity. Over- loading your vehicle may result in reduced tire life, unsafe operat- ing conditions due to premature tire failure, or unfavorable han- dling characteristics and could also lead to a serious accident. Loading beyond the specified ca- pacity may also result in failure of other vehicle components.


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䊊6 Spare tire size (if so equipped).


Tire and loading information label 䊊1 Seating capacity: The maximum num- ber of occupants that can be seated in the vehicle.


䊊2 Vehicle load limit: See loading infor- mation in the “Technical and con- sumer information” section.


䊊3 Original tire size: The size of the tires originally installed on the vehicle at the factory.


LDI0545
䊊4 Cold tire pressure: Inflate the tires to this pressure when the tires are cold. Tires are considered COLD after the vehicle has been parked for 3 or more hours, or driven less than 1 mile (1.6
km) at moderate speeds. The recom- mended cold tire inflation is set by the manufacturer to provide the best bal- ance of tire wear, vehicle handling, driveability, tire noise, etc., up to the vehicle’s GVWR.


䊊5 Tire size – refer to “Tire labeling” later


in this section.


Maintenance and do-it-yourself 8-33


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LDI0393


Checking tire pressure 1. Remove the valve stem cap from the


tire.


2. Press the pressure gauge squarely onto the valve stem. Do not press too hard or force the valve stem side- ways, or air will escape. If the hissing sound of air escaping from the tire is heard while checking the pressure, reposition the gauge to eliminate this leakage.


3. Remove the gauge. 8-34 Maintenance and do-it-yourself


4. Read the tire pressure on the gauge stem and compare to the specifica- tion shown on the Tire and Loading Information label.


5. Add air to the tire as needed. If too much air is added, press the core of the valve stem briefly with the tip of the gauge stem to release pressure. Recheck the pressure and add or release air as needed. Install the valve stem cap.


6. 7. Check the pressure of all other tires,


including the spare.


Size


Front Original Tire: P205/60R15
P205/55R16
P225/45R17
Rear Original Tire: P205/60R15
P205/55R16
P225/45R17
Spare Tire: T125/70*16
T135/70D17


Cold Tire Inflation Pressure


230 kPa, 33 PSI


240 kPa, 35 PSI


230 kPa, 33 PSI


240 kPa, 35 PSI


420 kPa, 60 PSI


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Example


WDI0394


TIRE LABELING Federal law requires tire manufacturers to place standardized information on the sidewall of all tires. This information iden- tifies and describes the fundamental characteristics of the tire and also pro- vides the tire identification number (TIN) for safety standard certification. The TIN can be used to identify the tire in case of a recall.


䊊1 Tire size (example: P215/65R15 95H) 1. P: The “P” indicates the tire is de- signed for passenger vehicles (not all tires have this information).


2. Three-digit number (215): This num- ber gives the width in millimeters of the tire from sidewall edge to side- wall edge.


3. Two-digit number (65): This number, known as the aspect ratio, gives the tire’s ratio of height to width.


Example


WDI0395


4. R: The “R” stands for radial. 5. Two-digit number (15): This number is the wheel or rim diameter in inches. 6. Two- or three-digit number (95): This number is the tire’s load index. It is a measurement of how much weight each tire can support. You may not find this information on all tires be- cause it is not required by law.


7. H: Tire speed rating. You should not drive the vehicle faster than the tire speed rating.


Maintenance and do-it-yourself 8-35


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䊊3 Tire ply composition and material The number of layers or plies of rubber- coated fabric in the tire. Tire manufactur- ers also must indicate the materials in the tire, which include steel, nylon, polyester, and others. 䊊4 Maximum permissible inflation pres- sure This number is the greatest amount of air pressure that should be put in the tire. Do not exceed the maximum permissible in- flation pressure. 䊊5 Maximum load rating This number indicates the maximum load in kilograms and pounds that can be car- ried by the tire. When replacing the tires on the vehicle, always use a tire that has the same load rating as the factory in- stalled tire. 䊊6 Term of “tubeless” or “tube type” Indicates whether the tire requires an in- ner tube (“tube type”) or not (“tubeless”).


Example


WDI0396


䊊2 TIN (Tire Identification Number) for a new tire (example: DOT XX XX XXX XXXX) 1. DOT: Abbreviation for the “Depart- ment Of Transportation”. The symbol can be placed above, below or to the left or right of the Tire Identification Number. 2. Two-digit


code: Manufacturer’s


identification mark.


4. Three-digit code: Tire type code


(Optional).


5. Three-digit code: Date of Manufac-


ture.


6. Four numbers represent the week and year the tire was built. For ex- ample, the numbers 3103 means the 31st week of 2003. If these numbers are missing, then look on the other sidewall of the tire.


3. Two-digit code: Tire size. 8-36 Maintenance and do-it-yourself


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䊊7 The word “radial” The word “radial” is shown if the tire has radial structure. 䊊8 Manufacturer or brand name Manufacturer or brand name is shown. Other Tire-related Terminology In addition to the many terms that are defined throughout this section, Intended Outboard Sidewall is (1) the sidewall that contains a whitewall, bears white lettering or bears manufacturer, brand, and/or model name molding that is higher or deeper than the same molding on the other sidewall of the tire, or (2) the out- ward facing sidewall of an asymmetrical tire that has a particular side that must always face outward when mounted on a vehicle.


TYPES OF TIRES


WARNING


● When changing or replacing tires, be sure all four tires are of the same type (i.e., Summer, All Season or Snow) and construction. A NISSAN dealer may be able to help you with information about tire type, size, speed rating and availability.


● Replacement tires may have a lower speed rating than the factory equipped tires, and may not match the potential maximum vehicle speed. Never exceed the maximum speed rating of the tire.


● For additional


information regarding tires, refer to “Important Tire Safety In- formation” (US) or “Tire Safety Informa- tion” (Canada) in the Warranty Informa- tion Booklet.


All season tires NISSAN specifies All Season tires on some mod- els to provide good performance all year, includ- ing snowy and icy road conditions. All Season tires are identified by ALL SEASON and/or M&S on the tire sidewall. Snow tires have better snow traction than All Season tires and may be more appropriate in some areas.


Summer tires NISSAN specifies summer tires on some models to provide superior performance on dry roads. Summer tire performance is substantially re- duced in snow and ice. Summer tires do not have the tire traction rating “M&S” on the tire sidewall.


If you do not,


If you plan to operate your vehicle in snowy or icy conditions, NISSAN recommends the use of SNOW tires or ALL SEASON tires on all four wheels. Snow tires If snow tires are needed, it is necessary to select tires equivalent in size and load rating to the original equipment tires. it can adversely affect the safety and handling of your vehicle. Generally, snow tires have lower speed ratings than factory equipped tires and may not match the potential maximum vehicle speed. Never ex- ceed the maximum speed rating of the tire. If you install snow tires, they must be the same size, brand, construction and tread pattern on all four wheels. For additional traction on icy roads, studded tires may be used. However, some U.S. states and Canadian provinces prohibit their use. Check local, state and provincial laws before installing Maintenance and do-it-yourself 8-37


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recommended by the tire chain manufacturer to ensure a tight fit. Loose end links of the tire chain must be secured or removed to prevent the pos- sibility of whipping action damage to the fenders or underbody. If possible, avoid fully loading your vehicle when using tire chains. In addition, drive at a reduced speed. Otherwise, your vehicle may be damaged and/or vehicle handling and perfor- mance may be adversely affected. Tire chains must be installed only on the front wheels and not on the rear wheels. Never install tire chains on a TEMPORARY USE ONLY spare tire. Do not use tire chains on dry roads. Driving with chains in such conditions can cause damage to the various mechanisms of the vehicle due to some overstress.


studded tires. Skid and traction capabilities of studded snow tires on wet or dry surfaces may be poorer than that of non-studded snow tires. TIRE CHAINS


CAUTION


Tire chains/cables should not be installed on P225/45R17 size tires. Installation of the tire chains/cables on P225/45R17 size tires will cause damage to the vehicle. If you plan to use tire chains/cables, you should install P205/55R16 size tires on your vehicle.


Use of tire chains may be prohibited according to location. Check the local laws before installing tire chains. When installing tire chains, make sure they are the proper size for the tires on your vehicle and are installed according to the chain manufacturer’s suggestions. Use only SAE class “S” chains. Class “S” chains are used on vehicles with restricted tire to vehicle clearance. Vehicles that can use Class “S” chains are de- signed to meet the minimum clearances between the tire and the closest vehicle suspension or body component required to accommodate the use of a winter traction device (tire chains or cables). The minimum clearances are determined using the factory equipped tires. Other types may damage your vehicle. Use chain tensioners when 8-38 Maintenance and do-it-yourself


WDI0258


CHANGING WHEELS AND TIRES Tire rotation NISSAN recommends rotating the tires every 7,500 miles (12,000 km). See “Flat tire” in the “In case of emer- gency” section of this manual for tire re- placing procedures. As soon as possible, tighten the wheel nuts to the specified torque with a torque wrench.


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Wheel nut tightening torque:


83 ft-lb (113 N·m)


The wheel nuts must be kept tight- ened to specifications at all times. It is recommended that wheel nuts be tightened to specification at each tire rotation interval.


WARNING


● After rotating the tires, check and


adjust the tire pressure.


● Retighten the wheel nuts when the vehicle has been driven for 600 miles (1,000 km) (also in cases of a flat tire, etc.).


● Do not include the spare tire in


the tire rotation. ● For additional


information re- garding tires, refer to “Important Tire Safety Information” (US) or “Tire Information” (Canada) in the Warranty Infor- mation Booklet.


Safety


● The original tires have built-in tread wear indicators. When the wear indicators are visible, the tire(s) should be replaced.


● Tires degrade with age and use. Have tires, including the spare, over 6 years old checked by a qualified because some tire damage may not be ob- vious. Replace the tires as neces- sary to prevent tire failure and possible personal injury.


technician


● Improper service of the spare tire may result in serious personal in- jury. If it is necessary to repair the spare tire, contact a NISSAN dealer.


● For additional


information re- garding tires, refer to “Important Tire Safety Information” (US) or “Tire Information” (Canada) in the Warranty Infor- mation Booklet.


Safety


WDI0259


1. Wear indicator 2. Location mark Tire wear and damage


WARNING


● Tires should be periodically in- spected for wear, cracking, bulg- ing or objects caught in the tread. If excessive wear, cracks, bulging or deep cuts are found, the tire(s) should be replaced.


Maintenance and do-it-yourself 8-39


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Replacing wheels and tires When replacing a tire, use the same size, tread design, speed rating and load carrying capacity as originally equipped. Recommended types and sizes are shown in “Wheels and tires” in the “Technical and consumer information” section of this manual.


WARNING


● The use of tires other than those recom- mended or the mixed use of tires of different brands, construction (bias, bias-belted or radial), or tread patterns can adversely affect the ride, braking, handling, VDC system, ground clear- ance, body-to-tire clearance, tire chain clearance, speedometer calibration, headlight aim and bumper height. Some of these effects may lead to acci- dents and could result in serious per- sonal injury.


● If your vehicle was originally equipped with 4 tires that were the same size and you are only replacing 2 of the 4 tires , install the new tires on the rear axle. Placing new tires on the front axle may cause loss of vehicle control in some driving conditions and cause an acci- dent and personal injury.


8-40 Maintenance and do-it-yourself


● If the wheels are changed for any rea- son, always replace with wheels which have the same off-set dimension. Wheels of a different off-set could cause premature tire wear, degrade ve- hicle handling characteristics, affect the VDC system and/or interference with the brake discs/drums. Such inter- ference can lead to decreased braking efficiency and/or early brake pad/shoe wear. Refer to “Wheels and tires” in the “Technical and consumer information” section of this manual for wheel off-set dimensions.


● When a spare tire is mounted or a wheel is replaced, the TPMS will not function and the low tire pressure warning light will flash for approximately 1 minute. The light will remain on after 1 minute. Contact your NISSAN dealer as soon as possible for tire replacement and/or system resetting.


● Replacing tires with those not originally specified by NISSAN could affect the proper operation of the TPMS.


is not


retread tires


● Do not install a damaged or deformed wheel or tire even if it has been re- paired. Such wheels or tires could have structural damage and could fail with- out warning. ● The use of recommended. ● For additional


information regarding tires, refer to “Important Tire Safety In- formation” (US) or “Tire Safety Informa- tion” (Canada) in the Warranty Informa- tion Booklet. Wheel balance Unbalanced wheels may affect vehicle handling and tire life. Even with regular use, wheels can get out of balance. Therefore, they should be bal- anced as required. Wheel balance service should be per- formed with the wheels off the vehicle. Spin balancing the wheels on the vehicle could lead to mechanical damage. ● For additional information regarding tires, refer to “Important Tire Safety Information” (US) or “Tire Safety Infor- mation” (Canada) in the Warranty In- formation Booklet.


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Care of wheels ● Wash the wheels when washing the vehicle


to maintain their appearance.


● Clean the inner side of the wheels when the is changed or the underside of the


wheel vehicle is washed.


● Do not use abrasive cleaners when washing


the wheels.


● Inspect wheel rims regularly for dents or corrosion. Such damage may cause loss of pressure or poor seal at the tire bead.


● NISSAN recommends waxing the road wheels to protect against road salt in areas where it is used during winter.


Spare tire (TEMPORARY USE ONLY spare tire) Observe the following precautions if the TEM- PORARY USE ONLY spare tire must be used. Otherwise, your vehicle could be damaged or involved in an accident:


WARNING


● The spare tire should be used for emer- gency use only. It should be replaced with the standard tire at the first oppor- tunity to avoid possible tire or differen- tial damage.


● Drive carefully while the TEMPORARY USE ONLY spare tire is installed. Avoid sharp turns and abrupt braking while driving.


● Periodically check spare tire inflation pressure. Always keep the pressure of the TEMPORARY USE ONLY spare tire at 60 psi (420 kPa, 4.2 bar).


● With the TEMPORARY USE ONLY spare tire installed do not drive the vehicle at speeds faster than 50 MPH (80 km/h). ● When driving on roads covered with snow or ice, the TEMPORARY USE ONLY spare tire should be used on the rear wheels and the original tire used on the front wheels (drive wheels). Use tire chains only on the front (original) tires.


● Tire tread of the TEMPORARY USE ONLY spare tire will wear at a faster rate than the standard tire. Replace the spare tire as soon as the tread wear indicators appear.


● Do not use the spare tire on other


vehicles.


● Do not use more than one spare tire at


the same time.


● Do not tow a trailer when the TEMPO- RARY USE ONLY spare tire is installed.


CAUTION


● Do not use tire chains on a TEMPO- RARY USE ONLY spare tire. Tire chains will not fit properly and may cause dam- age to the vehicle.


● Because the TEMPORARY USE ONLY spare tire is smaller than the original tire, ground clearance is reduced. To avoid damage to the vehicle, do not drive over obstacles. Also, do not drive the vehicle through an automatic car wash since it may get caught.


Maintenance and do-it-yourself 8-41


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MEMO


8-42 Maintenance and do-it-yourself


9 Technical and consumer information


Capacities and recommended fuel/lubricants . . . . . . . . . 9-2
Fuel recommendation . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Engine oil and oil filter recommendations . . . . . . . . . . 9-6
Air conditioner system refrigerant and oil recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Wheels and tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Dimensions and weights . . . . . . . . . . . . . . . . . . . . . . . 9-10


When traveling or registering your vehicle in another country . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
Vehicle identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
Vehicle identification number (VIN) plate . . . . . . . . . 9-11
Vehicle identification number (chassis number) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
Engine serial number. . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
F.M.V.S.S./C.M.V.S.S. certification label . . . . . . . . . . 9-12
Emission control information label . . . . . . . . . . . . . . . 9-13
Tire and loading information label. . . . . . . . . . . . . . . . 9-13


Air conditioner specification label. . . . . . . . . . . . . . . . 9-13
Installing front license plate . . . . . . . . . . . . . . . . . . . . . . . . 9-14
Vehicle loading information . . . . . . . . . . . . . . . . . . . . . . . . 9-14
Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14
Vehicle load capacity . . . . . . . . . . . . . . . . . . . . . . . . . . 9-15
Loading tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
Measurement of weights . . . . . . . . . . . . . . . . . . . . . . . 9-17
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-18
Maximum load limits . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-18
Towing load/specification. . . . . . . . . . . . . . . . . . . . . . . 9-21
Towing safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-21
Flat towing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-25
Uniform tire quality grading . . . . . . . . . . . . . . . . . . . . . . . . 9-26
Emission control system warranty . . . . . . . . . . . . . . . . . . 9-27
Reporting safety defects (US only) . . . . . . . . . . . . . . . . . 9-27
Readiness for inspection/maintenance (I/M) test . . . . . 9-28
Event Data Recorders (EDR). . . . . . . . . . . . . . . . . . . . . . . 9-29
Owner’s Manual/Service Manual order information . . . 9-29
In the event of a collision . . . . . . . . . . . . . . . . . . . . . . . 9-30


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CAPACITIES AND RECOMMENDED FUEL/LUBRICANTS


The following are approximate capacities. The actual refill capacities may be slightly different. When refilling, follow the procedure described in the “Maintenance and do-it-yourself” section to determine the proper refill capacity.


Fuel Engine oil *6


Drain and Refill


With oil filter change MR20DE QR25DE MR20DE QR25DE


Without oil filter change


Cooling system


With reservoir


MR20DE


QR25DE


CVT MT


Continuously Variable Transmission (CVT) fluid Manual transmission gear oil


MR20DE


QR25DE


Brake and clutch fluid


Capacity (Approximate) US measure 14-1/2 gal


Imp measure 12-1/8 gal


Liter 55.0


Recommended Fluids and Lubricants


See “Fuel recommendation” later in this section.


4-1/8
4-1/2 qt 3-7/8 qt 4-1/4 qt


1-7/8 gal 2 gal 2 gal —




3-3/8 qt 3-1/4 qt 3-1/8 qt 3-1/2 qt


1-1/2 gal 1-5/8 gal 1-5/8 gal —




3.9
4.3
3.6
4.0


7.0
7.6
7.6




Refill to the proper level according to the instructions in the “Maintenance and do-it-yourself” section *7


(cid:129) Engine oil with API Certification Mark *1
(cid:129) Viscosity SAE 5W-30 *1


50% Genuine NISSAN Long Life Antifreeze/Coolant or equivalent 50% Demineralized or distilled water


Genuine NISSAN CVT Fluid NS-2-V *2


Genuine NISSAN gear oil (XT4447 M+) 75W-80, Genuine NISSAN gear oil (ETL8997B) 75W-80 or equivalent *3
Genuine NISSAN Manual Transmission Fluid (MTF) HQ Multi 75W-85 or API GL-4, Viscosity SAE 75W-85
Genuine NISSAN Super Heavy Duty Brake Fluid or equivalent DOT 3 *4


9-2 Technical and consumer information


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Multi-purpose grease Air conditioning system refrigerant Air conditioning system oil Windshield washer fluid


Capacity (Approximate) US measure — — — —


Imp measure — — — —


Liter — — — —


Recommended Fluids and Lubricants


NLGI No. 2 (Lithium Soap base) HFC-134a (R-134a) *5
NISSAN A/C System Oil Type S or equivalent *5
Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or equivalent


*1: For further details, see “Engine oil and oil filter recommendations.” *2: Use only Genuine NISSAN CVT Fluid NS-2-V Using transmission fluid other than Genuine NISSAN CVT Fluid NS-2-V will damage the CVT transmission, which is


not covered by the NISSAN new vehicle limited warranty.


*3: If Genuine NISSAN gear 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: Available in mainland USA through your NISSAN dealer. *5: For further details, see “Air conditioner system refrigerant and oil recommendations.” *6: For further details, see “Engine Oil” in the “Maintenance and do-it-yourself” section of this manual. *7: See your NISSAN dealer for service.


Technical and consumer information 9-3


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FUEL RECOMMENDATION MR20DE and QR25DE engine except Spec-V


Use unleaded regular gasoline with an octane rating of at least 87 AKI (Anti-Knock Index) num- ber (Research octane number 91).


QR25DE engine Spec-V only


Use unleaded premium gasoline with an octane rating of at least 91 AKI (Anti-Knock Index) num- ber (Research octane number 96).


If unleaded premium gasoline is not available, unleaded regular gasoline with an octane rating of at lease 87 AKI (Research octane number 91) can be used, but only under the following precau- tions: ● have the fuel tank filled only partially with unleaded regular gasoline, and fill up with unleaded premium as soon as possible.


● avoid full throttle driving and abrupt accel-


eration.


However, for maximum vehicle perfor- mance, the use of unleaded premium gaso- line is recommended.


9-4 Technical and consumer information


CAUTION


● Using a fuel other than that specified could adversely affect the emission control system, and may also affect the warranty coverage.


● Under no circumstances should a leaded gasoline be used, because this will damage the three-way catalyst.


● Do not use E-85 fuel in your vehicle. Your vehicle is not designed to run on E-85 fuel. Using E-85 fuel can damage the fuel system components and is not covered by the NISSAN new vehicle lim- ited warranty.


Gasoline specifications NISSAN recommends using gasoline that meets the World-Wide Fuel Charter (WWFC) specifi- cations where it is available. Many of the automo- bile manufacturers developed this specification to improve emission control system and vehicle performance. Ask your service station manager if the gasoline meets the WWFC specifications. Reformulated gasoline Some fuel suppliers are now producing reformu- lated gasolines. These gasolines are specially designed to reduce vehicle emissions. NISSAN


supports efforts towards cleaner air and sug- gests that you use reformulated gasoline when available. Gasoline containing oxygenates Some fuel suppliers sell gasoline containing oxy- genates such as ethanol, MTBE and methanol with or without advertising their presence. NISSAN does not recommend the use of fuels of which the oxygenate content and the fuel com- patibility for your NISSAN cannot be readily de- termined. If in doubt, ask your service station manager.


If you use oxygenate-blend gasoline, please take the following precautions as the usage of such fuels may cause vehicle performance problems and/or fuel system damage. ● The fuel should be unleaded and have an octane rating no lower than that recommended for unleaded gasoline.


● If an oxygenate-blend other


than methanol blend is used, it should con- tain no more than 10% oxygenate. (MTBE may, however, be added up to 15%.)


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● If a methanol blend is used, it should contain no more than 5% methanol (methyl alcohol, wood alcohol). It should also contain a suitable amount of appropriate cosolvents and corro- sion inhibitors. If not properly formu- lated with appropriate cosolvents and corrosion inhibitors, such methanol blends may cause fuel system damage and/or vehicle performance problems. At this time, sufficient data is not avail- able to ensure that all methanol blends are suitable for use in NISSAN ve- hicles.


fuels,


oxygenate-blend


If any driveability problems such as engine stall- ing and difficult hot-starting are experienced after using immediately change to a non-oxygenate fuel or a fuel with a low blend of MTBE. Take care not to spill gasoline during refu- eling. Gasoline containing oxygenates can cause paint damage. E–85 fuel E-85 fuel is a mixture of approximately 85% fuel ethanol and 15% unleaded gasoline. E-85 can only be used in a Flexible Fuel Vehicle (FFV). Do not use E-85 in your vehicle. U.S. government regulations require fuel ethanol dispensing pumps to be identified by a small, square, orange


and black label with the common abbreviation or the appropriate percentage for that region. Aftermarket fuel additives NISSAN does not recommend the use of any aftermarket fuel additives (for example, fuel injec- tor cleaner, octane booster, intake valve deposit removers, etc.) which are sold commercially. Many of these additives intended for gum, varnish or deposit removal may contain active solvents or similar ingredients that can be harmful to the fuel system and engine. Octane rating tips Using unleaded gasoline with an octane rating lower than recommended can cause persistent, heavy “spark knock.” (“Spark knock” is a metallic rapping noise.) If se- vere, this can lead to engine damage. If you detect a persistent heavy spark knock even when using gasoline of the stated octane rating, or if you hear steady spark knock while holding a steady speed on level roads, have a NISSAN dealer correct the condition. Failure to correct the condition is misuse of the vehicle, for which NISSAN is not responsible. Incorrect in spark knock, after-run and/or overheating, which may cause excessive fuel consumption or engine


ignition timing may result


damage. If any of the above symptoms are en- countered, have your vehicle checked at a NISSAN dealer. However, now and then you may notice light spark knock for a short time while accelerating or driving up hills. This is not a cause for concern, because you get the greatest fuel benefit when there is light spark knock for a short time under heavy engine load.


CAUTION


● Your vehicle is not designed to run on E-85 fuel. Using E-85 fuel in a vehicle not specifically designed for E-85 fuel can damage fuel system components and is not covered by the NISSAN new vehicle limited warranty.


● E-85 is a mixture of approximately 85% 15% unleaded


ethanol


and


fuel gasoline.


● U.S. government


regulations require ethanol dispensing pumps to be identi- fied by a small, square, orange and black label with the common abbrevia- tion or the appropriate percentage for that region.


Technical and consumer information 9-5


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Oil viscosity The engine oil viscosity or thickness changes with temperature. Because of this, it is important to select the engine oil viscosity based on the temperatures at which the vehicle will be oper- ated before the next oil change. Choosing an oil viscosity other than that recommended could cause serious engine damage. Selecting the correct oil filter Your new NISSAN vehicle is equipped with a high-quality genuine NISSAN oil filter. When re- placing, use a genuine NISSAN oil filter or its equivalent for the reason described in “Change intervals.” Change intervals The oil and oil filter change intervals for your engine are based on the use of the specified quality oils and filters. Using engine oil and filters that are not of the specified quality, or exceeding recommended oil and filter change intervals could reduce engine life. Damage to the engine caused by improper maintenance or use of incor- rect oil and filter quality and/or viscosity is not covered by the NISSAN new vehicle limited war- ranty.


ENGINE OIL AND OIL FILTER RECOMMENDATIONS Selecting the correct oil It is essential to choose the correct grade, quality and viscosity engine oil to ensure satisfactory engine life and performance. See “Capacities and recommended fuel/lubricants” earlier in this section. NISSAN recommends the use of an energy conserving oil in order to improve fuel economy.


Select only engine oils that meet the American Petroleum Institute (API) certification or Interna- tional Lubricant Standardization and Approval 9-6 Technical and consumer information


WTI0183
Committee (ILSAC) certification and SAE vis- cosity standard. These oils have the API certifica- tion 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. Oil additives NISSAN does not recommend the use of oil additives. The use of an oil additive is not neces- sary when the proper oil type is used and main- tenance intervals are followed.


Oil which may contain foreign matter or has been previously used should not be used.


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CAUTION


The use of any other refrigerant or oil will cause severe damage to the air condition- ing system and will require the replace- ment of all air conditioner system components.


The refrigerant HFC-134a (R-134a) in your NISSAN vehicle does not harm the earth’s ozone layer. Although this refrigerant does not affect the earth’s atmosphere, certain government regula- tions require the recovery and recycling of any refrigerant during automotive air conditioner sys- tem service. A NISSAN dealer has the trained technicians and equipment needed to recover and recycle your air conditioner system refriger- ant. Contact a NISSAN dealer when servicing your air conditioner system.


Your engine was filled with a high-quality engine oil when it was built. You do not have to change the oil before the first recommended change interval. Oil and filter change intervals depend upon how you use your vehicle.


Operation under the following conditions may require more frequent oil and filter changes: ● repeated short distance driving at cold out-


side temperatures


● driving in dusty conditions ● extensive idling ● towing a trailer ● stop and go commuting Refer to the “NISSAN Service and Maintenance Guide” for the maintenance schedule. AIR CONDITIONER SYSTEM REFRIGERANT AND OIL RECOMMENDATIONS The air conditioner system in your NISSAN vehicle must be charged with the refriger- ant HFC-134a (R-134a) and the oil, NISSAN A/C system oil Type S or the exact equiva- lents.


Technical and consumer information 9-7


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SPECIFICATIONS


ENGINE


Model


Type Cylinder arrangement Bore x Stroke Displacement Firing order


Idle speed


M/T CVT (in “N” position) Ignition timing (degree B.T.D.C. at idle speed) CO % at idle


Spark plug


MR20DE


QR25DE


in (mm) cu in (cm3)


Gasoline, 4-cycle, DOHC


4-cylinder, inline


3.307 x 3.547 (84.0 x 90.1)


121.86 (1,997)


1–3–4–2


Gasoline, 4-cycle, DOHC


4-cylinder, inline


3.5 x 3.9 (89.0 x 100.0)


151.82 (2,488)


1–3–4–2


No adjustment is necessary.


PLZKAR6A-11 (all except California mod- els)


FXE20HR-11 (California models)


DILKAR6A-11


0.043 (1.1)


Spark plug gap (Nominal)


in (mm)


0.043 (1.1)


Camshaft operation This spark ignition system complies with the Canadian standard ICES-002.


Timing chain


9-8 Technical and consumer information


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WHEELS AND TIRES


Size 15 x 6.5JJ 16 x 6.5JJ 17 x 7.0JJ


Wheel type Steel Aluminum and steel Aluminum


Tire size


Spare tire


Offset


in (mm) 1.77 (45) 1.77 (45) 1.97 (50)


P205/60R15
P205/55R16
P225/45R17
T125/70D16
T135/70D17


Technical and consumer information 9-9


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DIMENSIONS AND WEIGHTS


Model


Overall length Overall width Overall height


Front Track


Rear Track


Wheelbase


Gross vehicle weight rat- ing Gross axle weight rating


Front Rear


MR20DE


179.8 (4,567) 70.5 (1,790)


59.5 (1,511)


59.8 (1,520)


N/A


60.8 (1,544)


N/A


105.7 (2,685)


Unit: in (mm)


QR25DE


180.1 (4,575) 70.5 (1,790)


59.1 (1,501) (MT), 59.4 (1,508)


(CVT)


N/A


59.4 (1,510)


N/A


60.4 (1,534) 105.7 (2,685)


See the “F.M.V.S.S./C.M.V.S.S. certification label” on the center pillar between the driver’s side front and rear doors.


15 X 6.5 and 16 X 6.5 inch wheel 17 X 7.0 inch wheel


15 X 6.5 and 16 X 6.5 inch wheel 17 X 7.0 inch wheel


lb (kg)


lb (kg) lb (kg)


9-10 Technical and consumer information


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WHEN TRAVELING OR REGISTERING YOUR VEHICLE IN ANOTHER COUNTRY When planning to drive your NISSAN ve- hicle in another country, you should first find out if the fuel available is suitable for your vehi- cle’s engine. Using fuel with an octane rating that is too low may cause engine damage. All gasoline vehicles must be operated with unleaded gasoline. There- fore, avoid taking your vehicle to areas where appropriate fuel is not available. When transferring the registration of your vehicle to another country, state, province or district, it may be necessary to modify the vehicle to meet local laws and regulations. The laws and regulations for motor vehicle emis- sion control and safety standards vary according to the country, state, province or district; there- fore, vehicle specifications may differ. When any vehicle is to be taken into an- other country, state, province or district and registered, its modifications, transpor- tation, and registration are the responsibil- ity of the user. NISSAN is not responsible for any inconvenience that may result.


VEHICLE IDENTIFICATION


STI0457
VEHICLE IDENTIFICATION NUMBER (VIN) PLATE The vehicle identification number (VIN) plate is attached as shown. This number is the identifica- tion for your vehicle and is used in the vehicle registration.


STI0465
VEHICLE IDENTIFICATION NUMBER (chassis number) The vehicle identification number is located as shown.


Technical and consumer information 9-11


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STI0466


WTI0096


MR20DE engine ENGINE SERIAL NUMBER The number is stamped on the engine as shown.


QR25DE engine


STI0349


F.M.V.S.S./C.M.V.S.S. CERTIFICATION LABEL The Federal/Canadian Motor Vehicle Safety Standard (F.M.V.S.S./C.M.V.S.S.) certification la- bel is affixed as shown. This label contains valu- able vehicle information, such as: Gross Vehicle Weight Ratings (GVWR), Gross Axle Weight Rating (GAWR), month and year of manufacture, Vehicle Identification Number (VIN), etc. Review it carefully.


9-12 Technical and consumer information


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WTI0188


EMISSION CONTROL INFORMATION LABEL The emission control tached to the underside of the hood as shown.


information label


is at-


WTI0174
TIRE AND LOADING INFORMATION LABEL The cold tire pressure is shown on the Tire and Loading Information label. The label is located as shown.


WTI0198
AIR CONDITIONER SPECIFICATION LABEL The air conditioner specification label is affixed to the underside of the hood as shown.


Technical and consumer information 9-13


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INSTALLING FRONT LICENSE PLATE


VEHICLE LOADING INFORMATION


Use the following steps to mount the front license plate: 䊊1 Slide the metal mounting clips onto the li-


cense plate holder as indicated.


䊊2 Make holes on the plastic finisher at the location mark (small dimple) using a 0.31 in (8 mm) drill. Apply light pressure to the drill. Install the license plate holder using the two screws provided with the holder.


䊊3 Mount the license plate using two M6-


14mm bolts. License plate bolt tightening torque:


3.8 - 4.7 ft-lb (5.10 - 6.37 N·m)


WARNING


● It is extremely dangerous to ride in a cargo area inside a vehicle. In a collision, people riding in these areas are more likely to be seri- ously injured or killed.


● Do not allow people to ride in any area of your vehicle that is not equipped with seats and seat belts.


● Be sure everyone in your vehicle is in a seat and using a seat belt properly.


TERMS It is important to familiarize yourself with the following terms before loading your vehicle: ● Curb Weight (actual weight of your vehicle) - vehicle weight including: standard and optional equipment, flu- ids, emergency tools, and spare tire assembly. This weight does not in- clude passengers and cargo.


9-14 Technical and consumer information


WTI0187


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● GVW (Gross Vehicle Weight) - curb weight plus the combined weight of passengers and cargo.


● GVWR (Gross Vehicle Weight Rat- ing) - maximum total combined weight of the unloaded vehicle, pas- sengers, trailer tongue load and any other optional equipment. This information is lo- cated on the F.M.V.S.S./C.M.V.S.S. certification label.


luggage,


hitch,


● GAWR (Gross Axle Weight Rating) - maximum weight (load) limit specified for the front or rear axle. This informa- the tion located F.M.V.S.S./C.M.V.S.S. certification label.


on


is


● GCWR (Gross Combined Weight rating) - The maximum total weight rating of the vehicle, passengers, cargo, and trailer.


To get “the combined weight of occu- pants and cargo”, add the weight of all occupants, then add the total luggage weight. Examples are shown in the follow- ing illustration.


limit specified of


● Vehicle Capacity Weight, Load limit, Total load capacity - maximum total weight the load (passengers and cargo) for the ve- hicle. This is the maximum combined weight of occupants and cargo that can be loaded into the vehicle. If the vehicle is used to tow a trailer, the trailer tongue weight must be in- cluded as part of the cargo load. This information is located on the Tire and Loading Information label (if so equipped).


● Cargo capacity - permissible weight of cargo, the subtracted weight of occupants from the load limit.


VEHICLE LOAD CAPACITY Do not exceed the load limit of your ve- hicle shown as “The combined weight of occupants and cargo” on the Tire and Loading Information label. Do not exceed the number of occupants shown as “Seating Capacity” on the Tire and Load- ing Information label.


Technical and consumer information 9-15


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Steps for determining correct load limit 1. Locate the statement “The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs” on your vehicle’s placard.


2. Determine the combined weight of the driver and passengers that will be riding in your vehicle.


3. Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.


4. The resulting figure equals the avail- able amount of cargo and luggage load capacity. For example, if the XXX amount equals 1400 lbs. and there will be five 150 lb. passengers in your vehicle, the amount of avail- able cargo and luggage load capac- ity is 650 lbs. (1400-750 (5 X 150) = 650 lbs) or (640-340 (5 X 70) = 300 kg.)


9-16 Technical and consumer information


Example


LTI0152


墌 REVIEW COPY—2009 Sentra (sen) Owners Manual—USA_English (nna) 10/27/08—tbrooks 墍


5. Determine the combined weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4. If your vehicle will be towing a trailer, load from your trailer will be trans- ferred to your vehicle. Consult this manual to determine how this re- duces the available cargo and lug- gage load capacity of your vehicle.


6.


Before driving a loaded vehicle, confirm that you do not exceed the Gross Vehicle Weight Rating (GVWR) or the Gross Axle Weight Rating (GAWR) for your vehicle. See “Measurement of Weights” later in this section. Also check tires for proper inflation pres- sures. See the Tire and Loading Informa- tion label.


LOADING TIPS ● The GVW must not exceed GVWR or GAWR as specified on the F.M.V.S.S./C.M.V.S.S. certification label.


● Do not load the front and rear axle to the GAWR. Doing so will exceed the GVWR.


WARNING


● Properly secure all cargo with ropes or straps to help prevent it from sliding or shifting. Do not place cargo higher than the seat- backs. In a sudden stop or colli- sion, unsecured cargo could cause personal injury.


● Do not


load your vehicle any heavier than the GVWR or the maximum front and rear GAWRs. If you do, parts of your vehicle can break, tire damage could oc- cur, or it can change the way your vehicle handles. This could result in loss of control and cause per- sonal injury.


● Overloading not only can shorten the life of your vehicle and the tire, but can also cause unsafe vehicle handling and longer brak- ing distances. This may cause a premature tire failure which could result in a serious accident and personal injury. Failures caused by overloading are not covered vehicle’s warranty.


the


by


MEASUREMENT OF WEIGHTS Secure loose items to prevent weight shifts that could affect the balance of your vehicle. When the vehicle is loaded, drive to a scale and weigh the front and the rear wheels separately to determine axle loads. Individual axle loads should not ex- ceed either of the gross axle weight rat- ings (GAWR). The total of the axle loads should not exceed the gross vehicle weight rating (GVWR). These ratings are given on the vehicle certification label. If weight ratings are exceeded, move or re- move items to bring all weights below the ratings.


Technical and consumer information 9-17


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TOWING A TRAILER


WARNING


Overloading or improper loading of a trailer and its cargo can adversely affect vehicle handling, braking and perfor- mance and may lead to accidents.


CAUTION


● Do not tow a trailer or haul a heavy load for the first 500 miles (800 km). Your engine, axle or other parts could be damaged.


● For the first 500 miles (800 km) that you tow a trailer, do not drive over 50 mph (80 km/h) and do not make starts at full throttle. This helps the engine and other parts of your vehicle wear in at the heavier loads.


Your new vehicle was designed to be used pri- marily to carry passengers and cargo. Remember that towing a trailer places additional loads on your vehicle’s engine, drive train, steering, brak- ing and other systems. A NISSAN Towing Guide (U.S. only) is available on the website at www.nissanusa.com. This guide includes information on trailer towing ca- pability and the special equipment required for proper towing.


9-18 Technical and consumer information


specified


MAXIMUM LOAD LIMITS Maximum trailer loads Never allow the total trailer load to exceed the value “Towing Load/Specification” chart found later in this sec- tion. The total trailer load equals trailer weight plus its cargo weight. ● When towing a trailer load of 1,000 lbs. (454 kg) or more, trailers with a brake system must be used.


the


in


LTI0164
The Gross Combined Weight Rating (GCWR) equals the combined weight of the towing vehicle (including passengers and cargo) plus the total trailer load. Towing loads greater than these or using improper towing equipment could ad- versely affect vehicle handling, braking and per- formance.


The ability of your vehicle to tow a trailer is not only related to the maximum trailer loads, but also the places you plan to tow. Tow weights appro- priate for level highway driving may have to be reduced for low traction situations (for example, on slippery boat ramps).


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Temperature conditions can also affect towing. For example, towing a heavy trailer in high outside temperatures on graded roads can affect engine performance and cause overheating. The engine protection mode, which helps reduce the chance of engine damage, could activate and automati- cally decrease engine power. Vehicle speed may decrease under high load. Plan your trip carefully to account for trailer and vehicle load, weather and road conditions.


WARNING


Overheating can result in reduced engine power and vehicle speed. The reduced speed may be lower than other traffic, which could increase the chance of a col- lision. Be especially careful when driving. If the vehicle cannot maintain a safe driv- ing speed, pull to the side of the road in a safe area. Allow the engine to cool and return to normal operation. See “If your vehicle overheats” in the “In case of emer- gency” section of this manual.


CAUTION


Vehicle damage resulting from improper towing procedures is not covered by NISSAN warranties.


WTI0160


TI1012M


Tongue load Keep the tongue load between 10 - 15 percent of the total trailer load or use the trailer tongue load specified by the trailer manufacturer. The tongue load must be within the maximum tongue load limits “Towing Load/Specification” chart. If the tongue load be- comes excessive, rearrange cargo to allow for proper tongue load.


following


shown


the


in


Maximum Gross Vehicle Weight (GVW)/Maximum Gross Axle Weight (GAW) The GVW of the towing vehicle must not exceed the Gross Vehicle Weight Rating (GVWR) shown on the F.M.V.S.S./C.M.V.S.S. certification label. The GVW equals the combined weight of the unloaded vehicle, passengers, luggage, hitch, trailer tongue load and any other optional equipment. In addition, front or rear GAW must not exceed the Gross Axle Weight Rating (GAWR) shown on the F.M.V.S.S./C.M.V.S.S. certification label.


Technical and consumer information 9-19


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Towing capacities are calculated assuming a base vehicle with driver and any options required to achieve the rating. Additional passengers, cargo and/or optional equipment, such as the trailer hitch, will add weight to the vehicle and reduce your vehicle’s maximum towing capacity and trailer tongue load.


The vehicle and trailer need to be weighed to confirm the vehicle is within the GVWR, Front GAWR, Rear GAWR, Gross Combined Weight Rating (GCWR) and Towing capacity.


All vehicle and trailer weights can be measured using platform type scales commonly found at truck stops, highway weigh stations, building supply centers or salvage yards. To determine the available payload capacity for tongue load, use the following procedure. 1. Locate the GVWR on the F.M.V.S.S./


C.M.V.S.S. certification label.


2. Weigh your vehicle on the scale with all of the passengers and cargo that are normally in the vehicle when towing a trailer.


3. Subtract the actual vehicle weight from the GVWR. The remaining amount is the avail- able maximum tongue load.


To determine the Gross Trailer Weight, weigh your trailer on a scale with all equipment and 9-20 Technical and consumer information


cargo, that are normally in the trailer when it is towed. Make sure the Gross Trailer Weight is not more than the Gross Trailer Weight Rating shown on the trailer and is not more than the calculated available maximum towing capacity.


Also weigh the front and rear axles on the scale to make sure the Front Gross Axle Weight and Rear Gross Axle Weight are not more than Front Gross Axle Weight and Rear Gross Axle Weight on the F.M.V.S.S./C.M.V.S.S. certification label. The cargo in the trailer and vehicle may need to be moved or removed to meet the specified rat- ings.


Example: ● Gross Vehicle Weight (GVW) as weighed on a scale - including passengers, cargo and hitch - 3,820 lb. (1732 kg).


● Gross Vehicle Weight Rating (GVWR) from F.M.V.S.S./C.M.V.S.S. certification label - 3,920 lb. (1778 kg).


● Maximum Towing Load from “Towing Load/Specification⬙ chart - 1,000 lb. (454
kg).


3,920 lb. (1778 kg) – 3,820 lb. (1732 kg)


GVWR GVW


= 100 lb. (45 kg)


Available for tongue


weight


1,000 lb. (454 kg) Capacity available for


towing


100 lb. (45 kg) Available tongue weight


/ 1,000 lb. (454 kg)


Available capacity


10 % tongue weight


The available towing capacity may be less than the maximum towing capacity due to the passen- ger and cargo load in the vehicle.


Remember to keep trailer tongue weight be- tween 10 - 15% of the trailer weight or within the trailer tongue load specification recommended by the trailer manufacturer. If the tongue load becomes excessive, rearrange the cargo to ob- tain the proper tongue load. Do not exceed the maximum tongue weight specification shown in the “Towing load/specification” chart even if the calculated available tongue weight is greater than 15%. If the calculated tongue weight is less than 10% , reduce the total trailer weight to match the available tongue weight.


墌 REVIEW COPY—2009 Sentra (sen) Owners Manual—USA_English (nna) 10/27/08—tbrooks 墍


Always verify that available capacities are within the required ratings. TOWING LOAD/SPECIFICATION


TOWING LOAD / SPECIFICATION UNIT: lb (kg)


MAXIMUM TOWING


LOAD *1


MAXIMUM TONGUE


LOAD


1,000 (454)


100 (45)


*1: The towing capacity values are calculated assuming a base vehicle with driver and any options required to achieve the rating. Additional passengers, cargo and/or optional equipment will add weight to the vehicle and reduce your vehicle’s maximum towing capacity. TOWING SAFETY Trailer hitch Choose a proper hitch for your vehicle and trailer. Make sure the trailer hitch is securely attached to the vehicle, to help avoid personal injury or prop- erty damage due to sway caused by crosswinds, rough road surfaces or passing trucks.


WARNING


Trailer hitch components have specific weight ratings. Your vehicle may be ca- pable of towing a trailer heavier than the weight rating of the hitch components. Never exceed the weight rating of the hitch components. Doing so can cause serious personal injury or property damage.


Hitch ball Choose a hitch ball of the proper size and weight rating for your trailer: ● The required hitch ball size is stamped on most trailer couplers. Most hitch balls also have the size printed on the top of the ball. ● Choose the proper class hitch ball based on


the trailer weight.


● The diameter of the threaded shank of the hitch ball must be matched to the ball mount hole diameter. The hitch ball shank should be no more than 1/16” smaller than the hole

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