2004 Nissan Frontier Owners Manual

Exhaust system Make sure there are no loose supports, cracks or holes. If the sound of the exhaust seems unusual or there is a smell of exhaust fumes, immediately have the exhaust system inspected by a NISSAN dealer. See the carbon monoxide warning in the (cid:147)Starting and driving(cid:148) section of this manual. Fluid leaks Check under the vehicle for fuel, oil, water or other fluid leaks after the vehicle has been parked for a while. Water dripping from the air conditioner after use is normal. If you should notice any leaks or if gasoline fumes are evident, check for the cause and have it corrected imme- diately. Power steering fluid level* and lines Check the level when the fluid is cold, with the engine off. Check the lines for proper attachment, leaks, cracks, etc. Radiator and hoses Check the front of the radiator and clean off any dirt, insects, leaves,

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MAINTENANCE PRECAUTIONS

When performing any inspection or maintenance work on your vehicle, always take care to prevent serious accidental injury to yourself or damage to the vehicle. The following are general precau- tions which should be closely observed.

WARNING

c Park the vehicle on a level surface, ap- ply the parking brake securely and block the wheels to prevent the vehicle from moving. For manual transmission models, move the shift lever to N (Neu- tral). For automatic transmission mod- els, move the selector lever to P (Park). c Be sure the ignition key is in the OFF or LOCK position when performing any parts replacement or repairs.

c Never leave the engine or automatic transmission related component har- nesses disconnected while the ignition switch is in the ON position.

c Never connect or disconnect the battery or any transistorized component while the ignition switch is in the ON position. c If you must work with the engine run- ning, keep your hands, clothing, hair and tools away from moving fans, belts and any other moving parts.

c It is advisable to secure or remove any loose clothing and remove any jewelry, such as rings, watches, etc. before working on your vehicle.

c Always wear eye protection whenever

you work on your vehicle.

c If you must run the engine in an en- closed space such as a garage, be sure there is proper ventilation for exhaust gases to escape.

c Never get under the vehicle while it is supported only by a jack. If it is neces- sary to work under the vehicle, support it with safety stands.

c Keep smoking materials,

flame and sparks away from the fuel tank and battery.

c On gasoline engine models with the multiport fuel injection (MFI) system, the fuel filter or fuel lines should be serviced by a NISSAN dealer because the fuel lines are under high pressure even when the engine is off.

CAUTION

c Do not work under the hood while the engine is hot. Turn the engine off and wait until it cools down.

c Avoid contact with used engine oil and coolant. Improperly disposed engine oil, engine coolant and/or other vehicle fluids can damage the environment. Al- ways conform to local regulations for disposal of vehicle fluid.

This (cid:147)Maintenance and do-it-yourself(cid:148) section gives instructions regarding only those items which are relatively easy for an owner to perform. A genuine NISSAN service manual is also avail- able. See (cid:147)Owner(cid:146)s Manual/Service Manual or- der information(cid:148) in the (cid:147)Technical and consumer information(cid:148) section of this manual. You should be aware that incomplete or improper servicing may result in operating difficulties or excessive emissions, and could affect warranty coverage. If in doubt about any servicing, have it done by a NISSAN dealer.

Maintenance and do-it-yourself 8-5

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ENGINE COMPARTMENT CHECK LOCATIONS

KA24DE engine 1. 2.

Power steering fluid reservoir Automatic transmission fluid dipstick (A/T model) Air cleaner Engine oil filler cap Engine oil dipstick Brake fluid reservoir

3. 4. 5. 6. 7. Clutch fluid reservoir (M/T model) 8. Windshield washer fluid reservoir 9. 10. Engine coolant reservoir 11. Battery

Radiator cap

8-6 Maintenance and do-it-yourself

WDI0087

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VG33E engine 1. 2. 3.

Fuse/fusible link box Power steering fluid reservoir Automatic transmission fluid dipstick (A/T model) Brake fluid reservoir

Air cleaner

4. 5. Clutch fluid reservoir (M/T model) 6. 7. Windshield washer fluid reservoir 8. 9. 10. Engine oil filler cap 11. Engine coolant reservoir 12. Battery

Engine oil dipstick Radiator cap

WDI0269

Maintenance and do-it-yourself 8-7

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VG33ER engine 1. 2. 3.

Fuse/fusible link box Power steering fluid reservoir Automatic transmission fluid dipstick (A/T model) Supercharger Brake fluid reservoir Air cleaner

4. 5. 6. 7. Windshield washer fluid reservoir 8. 9. 10. Engine oil filler cap 11. Engine coolant reservoir 12. Battery

Engine oil dipstick Radiator cap

8-8 Maintenance and do-it-yourself

WDI0270

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ENGINE COOLING SYSTEM

The engine cooling system is filled at the factory with a high-quality, year-round, anti-freeze cool- ant solution. The anti-freeze solution contains rust and corrosion inhibitors; therefore, additional engine cooling system additives are not neces- sary.

WARNING

c Never remove the radiator cap when the engine is hot. Wait until the engine and radiator cool down. Serious burns could be caused by high pressure fluid escaping from the radiator. See precau- tions in (cid:147)If your vehicle overheats(cid:148) found in the (cid:147)In case of emergency(cid:148) section of this manual.

c The radiator is equipped with a pres- sure type radiator cap. To prevent en- gine damage, use only a genuine NISSAN radiator cap.

Outside temperature

down to

(cid:176)C

-35

(cid:176)F

-30

Demineral- ized or dis- tilled water

Genuine NISSAN Long Life Anti-freeze coolant or equivalent

50%

50%

CAUTION

When adding or replacing coolant, be sure to use only a Genuine NISSAN Long Life Anti-freeze Coolant (green) or equivalent with the proper mixture ratio of 50% anti- freeze and 50% demineralized or distilled water. The use of other types of coolant solutions or coolant colors, such as or- ange, may damage the engine cooling system.

WDI0271

CHECKING ENGINE COOLANT LEVEL Check the coolant level in the reservoir when the engine is cold. If the coolant level is below the MIN level, add coolant to the MAX level. If the reservoir is empty, check the coolant level in the radiator when the engine is cold. If there is insufficient coolant in the radiator, fill the radiator with coolant up to the filler opening and also add it to the reservoir up to the MAX level. If the cooling system frequently requires coolant, have it checked by a NISSAN dealer.

Maintenance and do-it-yourself 8-9

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CHANGING ENGINE COOLANT A NISSAN dealer can change the engine coolant. The service procedure can be found in the NISSAN Service Manual. Improper servicing can result in reduced heater performance and engine overheat- ing.

WARNING

c To avoid the danger of being scalded, never change the coolant when the en- gine is hot.

c Never remove the radiator cap when the engine is hot. Serious burns could be caused by high pressure fluid escaping from the radiator.

c Avoid direct skin contact with used coolant. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible.

c Keep coolant out of the reach of chil-

dren and pets.

Engine coolant must be disposed of properly. Check your local regulations.

8-10 Maintenance and do-it-yourself

ENGINE OIL

WDI0272

WDI0273

KA24DE engine

CHECKING ENGINE OIL LEVEL 1. Park the vehicle on a level surface and apply

the parking brake.

2. Start the engine and let it idle until it reaches

operating temperature.

VG33E/VG33ER engine

3. Turn off the engine. Wait more than 10
minutes for the oil to drain back into the oil pan.

4. Remove the dipstick and wipe it clean. Re-

insert it all the way.

5. Remove the dipstick again and check the oil level. It should be between the H (High) and L (Low) marks. This is the normal operating oil level range. If the oil level is below the L (Low) mark, remove the oil filler cap and pour recommended oil through the opening. Do not overfill.

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WDI0175

WDI0274

WDI0275

KA24DE engine

VG33E/VG33ER engine

6. Recheck oil level with the dipstick. It is normal to add some oil between oil maintenance intervals or during the break-in period, depending on the severity of operating conditions.

CAUTION

Oil level should be checked regularly. Op- erating the engine with an insufficient amount of oil can damage the engine, and such damage is not covered by warranty.

KA24DE engine CHANGING ENGINE OIL 1. Park the vehicle on a level surface and apply

the parking brake.

2. Start the engine and let it idle until it reaches

operating temperature, then turn it off.

3. Remove the oil filler cap by turning it coun-

terclockwise.

4. Place a large drain pan under the drain plug.

Maintenance and do-it-yourself 8-11

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WDI0276

VG33E/VG33ER engine

5. Remove the drain plug with a wrench by turning it counterclockwise and completely drain the oil.

If the oil filter is to be changed, remove and replace it at this time. See (cid:147)Changing engine oil filter(cid:148) later in this section.

WARNING

c Prolonged and repeated contact with used engine oil may cause skin cancer.

8-12 Maintenance and do-it-yourself

The drain and refill capacity depends on the oil temperature and drain time. Use these specifications for reference only. Always use the dipstick to determine when the proper amount of oil is in the engine.

8. Start the engine. Check for leakage around the drain plug and oil filter. Correct as re- quired.

9. Turn the engine off and wait more than 10
minutes. Check the oil level with the dipstick. Add engine oil if necessary.

c Try to avoid direct skin contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible.

c Keep used engine oil out of reach of

children.

CAUTION

Be careful not to burn yourself. The engine oil may be hot.

c Waste oil must be disposed of prop-

erly.

c Check your local regulations.

6. Clean and reinstall the drain plug and a new washer. Securely tighten the drain plug with a wrench. Do not use excessive force. Drain plug tightening torque: 22 - 29 ft-lb (29 - 39 N•m)

7. Refill engine with recommended oil through the oil filler opening, then install the oil filler cap securely.

and

(cid:147)Capacities

recommended See fuel/lubricants(cid:148) in the (cid:147)Technical and con- sumer information(cid:148) section of this manual for drain and refill capacity.

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7. Coat the gasket on the new filter with clean

engine oil.

8. Screw on the oil filter until a slight resistance

is felt, then tighten an additional 2/3 turn.

9. Start

the engine and check for leakage

around the oil filter. Correct as required.

10. Turn the engine off and wait more than 10
minutes. Check the oil level. Add engine oil if necessary. Install the splash shield.

11.

KA24DE engine

VG33E/VG33ER engine

WDI0277

WDI0278

CHANGING ENGINE OIL FILTER 1. Park the vehicle on a level surface and apply

the parking brake. 2. Turn the engine off. 3. Remove the splash shield.

c Remove the six push pins. c Remove the six bolts and the splash

shield.

4. Place a large drain pan under the oil filter.

CAUTION

Be careful not to burn yourself. The engine oil may be hot.

5. Loosen the oil filter with an oil filter wrench. Then remove the oil filter by turning it by hand.

6. Wipe the engine oil filter mounting surface

with a clean rag.

Be sure to remove any old gasket material remaining on the mounting surface of the engine.

Maintenance and do-it-yourself 8-13

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AUTOMATIC TRANSMISSION FLUID

WARNING

c When the engine is running, keep hands, jewelry and clothing away from any moving parts such as the cooling fan and drive belts.

c Automatic transmission fluid is poison- ous and should be stored carefully in marked containers out of the reach of children.

8-14 Maintenance and do-it-yourself

WDI0279

WDI0280

KA24DE engine

TEMPERATURE CONDITIONS FOR CHECKING c The fluid level should be checked using the HOT range on the dipstick after the following conditions have been met:

(cid:150) The engine should be warmed up to op-

erating temperature.

(cid:150) The vehicle should be driven at least 5

minutes.

(cid:150) The automatic transmission fluid should be warmed to 122 - 176(cid:176)F (50 - 80(cid:176)C).

VG33E/VG33ER engine

c The fluid can be checked at fluid tempera- tures of 86 - 122(cid:176)F (30 - 50(cid:176)C) using the COLD range on the dipstick after the engine is warmed up and before driving. However, the fluid should be re-checked using the HOT range.

1. Park the vehicle on a level surface and set

the parking brake.

2. Start the engine and then move the shift selector lever through each gear range, end- ing in P (Park).

3. Check the fluid level with the engine idling.

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CAUTION

Fluid.

DO NOT OVERFILL. Use ONLY Genuine Nissan Matic D ATF (Continental U.S. and Alaska) or Canada NISSAN Automatic Transmission DEXRON(cid:153) III/MERCON(cid:153) or equivalent may also be used. Outside the continental United States and Alaska contact a NISSAN deal- ership for more information regarding suitable fluids, including recommended brand(s) of DEXRON(cid:153) III/MERCON(cid:153) au- tomatic transmission fluid.

NOTE: If the vehicle has been driven for a long time at high speeds, or in city traffic in hot weather, or if it is being used to pull a trailer, the fluid level cannot be read accu- rately. You should wait until the fluid has cooled down (about 30 minutes) before checking fluid level.

POWER STEERING FLUID

WDI0282
The fluid level should be checked using the HOT MAX range on the power steering fluid reservoir at fluid temperatures of 122(cid:176) - 176(cid:176)F (50(cid:176) - 80(cid:176)C) or using the COLD MAX range on the power steering fluid reservoir at fluid tempera- tures of 32(cid:176) - 86(cid:176)F (0(cid:176) - 30(cid:176)C). If the fluid is below the MIN line, add Genuine NISSAN PSF fluid. Remove the cap and fill through the opening.

CAUTION

WDI0281
4. Remove the dipstick and wipe it clean with

lint-free paper.

5. Reinsert the dipstick into the dipstick tube

as far as it will go.

6. Remove the dipstick and note the reading. If the automatic transmission fluid level is within the normal operating range sB , no additional fluid is required. If the fluid level is low sA add fluid through the dipstick tube.

c DO NOT OVERFILL. c Recommended

is NISSAN PSF or equivalent.

fluid

Genuine

Maintenance and do-it-yourself 8-15

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BRAKE AND CLUTCH FLUID

For further brake and clutch fluid specification information, to (cid:147)Capacities and recom- mended fuel/lubricants(cid:148) in the (cid:147)Technical and consumer information(cid:148) section of this manual.

refer

WARNING

Use only new fluid from a sealed con- tainer. Old, inferior or contaminated fluid may damage the brake and clutch sys- tems. The use of improper fluids can dam- age the brake system and affect the vehi- cle(cid:146)s stopping ability.

CAUTION

Do not spill the fluid on any painted sur- faces. This will damage the paint. If fluid is spilled, immediately wash the surface with water.

8-16 Maintenance and do-it-yourself

WDI0283

WDI0284

BRAKE FLUID Check the brake fluid level in the reservoir. If the fluid level is below the MIN line or the brake warning light comes on, add Genuine NISSAN Super Heavy Duty Brake Fluid or equivalent DOT 3 fluid up to the MAX line. If fluid must be added frequently, the system should be checked by a NISSAN dealer.

CLUTCH FLUID Check the clutch fluid level in the reservoir (manual transmissions only). If the fluid level is below the MIN line, add Genuine NISSAN Super Heavy Duty Brake Fluid or equivalent DOT 3 fluid up to the MAX line. If fluid must be added fre- quently, the system should be checked by a NISSAN dealer. For further brake and clutch fluid specification information, to (cid:147)Capacities and recom- mended fuel/lubricants(cid:148) in the (cid:147)Technical and consumer information(cid:148) section of this manual.

refer

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WINDOW WASHER FLUID

BATTERY

WDI0303

WINDOW WASHER FLUID RESERVOIR Fill the window washer fluid reservoir periodically. Add window washer fluid when the light comes on (if so equipped).

To fill the window washer fluid reservoir, lift the cap off the reservoir tank and pour the window washer fluid into the tank opening.

Add a washer solvent to the washer for better cleaning. In the winter season, add a windshield washer antifreeze. Follow the manufacturer(cid:146)s in- structions for the mixture ratio.

Refill the reservoir more frequently when driving conditions require an increased amount of win- dow washer fluid. Recommended fluid is Genuine NISSAN Wind- shield Washer Concentrate Cleaner & Anti- freeze or equivalent.

CAUTION

c Do not substitute engine anti-freeze coolant for window washer solution. This may result in damage to the paint. c Do not fill the window washer reservoir tank with washer fluid concentrates at full strength. Some methyl alcohol based washer fluid concentrates may permanently stain the grille if spilled while filling the window washer reser- voir tank.

c Pre-mix washer fluid concentrates with water to the manufacturer(cid:146)s recom- mended levels before pouring the fluid into the window washer reservoir tank. Do not use the window washer reservoir tank to mix the washer fluid concen- trate and water.

c Keep the battery surface clean and dry. Any corrosion should be washed off with a solu- tion of baking soda and water.

c Make certain the terminal connections are

clean and securely tightened.

c If the vehicle is not to be used for 30 days or longer, disconnect the negative (-) battery terminal cable to prevent discharge.

WARNING

c Do not expose the battery to flames or electrical sparks. Hydrogen gas gener- ated by the battery is explosive. Do not allow battery fluid to contact your skin, eyes, fabrics or painted surfaces. After touching a battery or battery cap, do not touch or rub your eyes. Thoroughly wash your hands. If the acid contacts your eyes, skin or clothing, immediately flush with water for at least 15 minutes and seek medical attention.

c Do not operate the vehicle if the fluid in the battery is low. Low battery fluid can cause a higher load on the battery which can generate heat, reduce bat- tery life, and in some cases lead to an explosion.

Maintenance and do-it-yourself 8-17

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c When working on or near a battery, al- ways wear suitable eye protection and remove all jewelry.

c Battery posts, terminals and related ac- cessories contain lead and lead com- pounds. Wash hands after handling.

c Keep battery out of

children.

the reach of

8-18 Maintenance and do-it-yourself

WDI0224
1. Remove the battery caps with a screwdriver as shown. Use a cloth to protect the battery case.

2. Check the fluid level

LDI0302
If it is necessary to add fluid, add only distilled water to bring the level up to the bottom of the filler opening. Do not overfill.

in each cell

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DRIVE BELTS

Vehicles operated in high temperatures or under severe conditions require frequent checks of the battery fluid level. JUMP STARTING If jump starting is necessary, see (cid:147)Jump starting(cid:148) in the (cid:147)In case of emergency(cid:148) section of this manual. If the engine does not start by jump starting, the battery may have to be replaced. Contact a NISSAN dealer.

KA24DE engine

WDI0286

Crankshaft

2 Water pump

Generator Air conditioner compressor Power steering fluid pump : Tension checking points

1. Visually inspect each belt for signs of un- usual wear, cuts, fraying or looseness. If the belt is in poor condition or is loose, have it replaced or adjusted by a NISSAN dealer.

2. Have the belts checked regularly for condi- tion and tension in accordance with the maintenance the (cid:147)NISSAN Service and Maintenance Guide(cid:148).

schedule

found

in

WARNING

Be sure the ignition key is in the OFF or LOCK position. The engine could rotate unexpectedly.

Maintenance and do-it-yourself 8-19

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SPARK PLUGS

WDI0287

WDI0288

WDI0005

VG33E engine

VG33ER engine

Crankshaft

2 Water pump

Generator Air conditioner compressor Power steering fluid pump : Tension checking points

Crankshaft

2 Water pump

Generator Air conditioner compressor Power steering pump Supercharger Idler : Tension checking points

REPLACING SPARK PLUGS Platinum-tipped spark plugs It is not necessary to replace platinum-tipped spark plugs as frequently as conventional type spark plugs because they last much longer. Fol- low the maintenance schedule, but do not reuse the spark plugs by cleaning or regapping. c Always replace spark plugs with rec-

ommended or equivalent ones.

8-20 Maintenance and do-it-yourself

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WARNING

Be sure the engine and ignition switch are off and that the parking brake is engaged securely.

CAUTION

Be sure to use the correct socket to re- move the spark plugs. An incorrect socket can damage the spark plugs.

WDI0193

KA24DE engine

Except supercharger 1. Disconnect the spark plug cables.

When disconnecting, always hold the boots (cid:151) not the cables. Mark all cables to identify their original location.

2. Remove the spark plugs with a spark plug

socket. The plug socket has a rubber seal that holds the spark plug so it does not fall when it is pulled out. Make sure each spark plug is snugly fitted into the spark plug socket.

WDI0289

VG33E/VG33ER engine

3. Fit the new plugs, one at a time, into the spark plug socket and install them. Use only the specified spark plugs. Turn each plug several full turns by hand, then tighten with the spark plug socket to the correct torque. Do not overtighten.

Maintenance and do-it-yourself 8-21

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AIR CLEANER

Spark plug tightening torque:

14 - 22 ft-lb (20 - 29 N•m)

4. Reconnect the spark plug cables to their

original positions. With Supercharger If NISSAN dealer for assistance.

replacement

is required, please see your

WDI0290

WDI0291

The air cleaner filter should not be cleaned and reused. Replace it according to the maintenance intervals shown in the (cid:147)NISSAN Service and Maintenance Guide.(cid:148) When replacing the filter, wipe the inside of the air cleaner filter housing and the cover with a damp cloth.

WARNING

c Operating the engine with the air cleaner removed can cause you or oth- ers to be burned. The air cleaner not only cleans the air, it stops the flame if the engine backfires. If it isn(cid:146)t there, and the engine backfires, you could be burned. Do not drive with the air cleaner removed, and be careful when working on the engine with the air cleaner removed.

8-22 Maintenance and do-it-yourself

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c Never pour fuel into the throttle body or attempt to start the engine with the air cleaner removed. Doing so could result in serious injury.

IN-CABIN MICROFILTER (if so equipped) The in-cabin microfilter restricts the entry of air- borne dust and pollen particles and reduces some objectionable outside odors. The filter is located behind the glove box. Refer to the (cid:147)NISSAN Service and Maintenance Guide(cid:148) for change intervals. To change the filter, perform the following proce- dure:

WDI0315

WDI0316

Pivot pins 1. 2. Glove box 1. Remove the two pivot pins from the glove

box. Remove the glove box.

CAUTION

Do not disturb the front of the air bag module.

Screws

Reinforcement panel

1. 2. Cooling unit 3. 4. Clip 2. Remove the 7 screws and 1 clip from the glove box frame. Remove the glove box frame.

Maintenance and do-it-yourself 8-23

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WDI0317

WDI0318

WDI0319

1. Cooling unit 2. Clip 3. Remove the clip securing the filters in the

intake unit.

8-24 Maintenance and do-it-yourself

Label (small) Label (large)

1. Glove box 2. 3. 9. Fill out the date information on the small label. Attach the small and large labels to the glove box lid.

1. Cooling unit 2. 4. Remove the filters.

Filter

NOTE: The filters must be aligned with the plastic hook at the bottom. 5.

Insert the first filter in the bottom position. Slide it up to the top position and insert the second filter in the bottom position.

6. Secure the filter with the clip. 7. 8.

Install the glove box frame. Install the glove box.

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WINDSHIELD WIPER BLADES

CLEANING If your windshield is not clear after using the windshield washer or if a wiper blade chatters when running, wax or other material may be on the blade or windshield. Clean the outside of the windshield with a washer solution or a mild detergent. Your windshield is clean if beads do not form when rinsing with clear water. Clean each blade by wiping it with a cloth soaked in a washer solution or a mild detergent. Then rinse the blades with clear water. If your wind- shield is still not clear after cleaning the blades and using the wiper, replace the blades.

CAUTION

Worn windshield wiper blades can dam- age the windshield and impair driver vision.

REPLACING Replace the wiper blades if they are worn. s1
Lift the wiper arm away from the windshield. s2 Push the release tab, then move the wiper

blade down the wiper arm to remove.

s3 Remove the wiper blade.

4.

WDI0308
Insert the new wiper blade onto the wiper arm until it clicks into place.

CAUTION

c After wiper blade replacement, return the wiper arm to its original position; otherwise it may be damaged when the hood is opened.

c Make sure the wiper blades contact the glass; otherwise the arms may be dam- aged from wind pressure.

Maintenance and do-it-yourself 8-25

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PARKING BRAKE AND BRAKE PEDAL

WDI0293

WDI0197

CHECKING PARKING BRAKE From the released position, firmly push the park- ing brake down. If the number of clicks is out of the range listed, see a NISSAN dealer. c 6(cid:150)7 clicks under depressing force of 44 lb

(196 N).

CHECKING BRAKE PEDAL With the engine running, check the distance A between the upper surface of the pedal and the metal floor. If it is out of the range shown, see a NISSAN dealer. Distance A: Under depressing force of 110
lb (490 N)

Automatic

Transmission

4 1/4 in (110 mm)

Manual

Transmission 4 in (100 mm)

WDI0424
If you wax the surface of the hood, be careful not to let wax get into the washer nozzle s1 . This may cause clogging or improper windshield washer operation. If wax gets into the nozzle, remove it with a needle or small pin s2 .

8-26 Maintenance and do-it-yourself

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3. With the brake pedal depressed, stop the engine. Keep the pedal depressed for about 30 seconds. The pedal height should not change.

4. Run the engine for one minute without de- pressing the brake pedal, then turn it off. Depress the brake pedal several times. The pedal travel distance will decrease gradually with each depression as the vacuum is re- leased from the booster.

If the brakes do not operate properly, have the brakes checked by a NISSAN dealer.

Self-adjusting brakes Your vehicle is equipped with self-adjusting brakes.

The front disc-type brakes self-adjust every time the brake pedal is applied. The rear drum-type brakes on two-wheel drive vehicles self-adjust every time the parking brake is applied. The rear drum-type brakes on four-wheel drive vehicles self-adjust every time the brake pedal is applied. If the brake pedal goes down farther than normal, it may be due to lack of adjustment of the rear drum brakes. Apply the parking brake several times.

WARNING

If the brake pedal height does not return to normal, see a NISSAN dealer and have it checked.

Brake pad wear indicators The disc brake pads on your vehicle have audible wear indicators. When a brake pad requires re- placement, a high pitched scraping or screech- ing sound will be heard when the vehicle is in motion. The noise will be heard whether or not the brake pedal is depressed. Have the brakes checked as soon as possible if the wear indicator sound is heard.

Under some driving or climate conditions, occa- sional brake squeak, squeal or other noise may be heard. Occasional brake noise during light to moderate stops is normal and does not affect the function or performance of the brake system.

The rear drum brakes (if so equipped) do not have audible wear indicators. Should you ever hear an unusually loud noise from the rear drum brakes, have them inspected as soon as possible by a NISSAN dealer. Proper brake inspection intervals should be followed. For more information regarding brake inspections, see the appropriate mainte- nance schedule information in the (cid:147)NISSAN Ser- vice and Maintenance Guide(cid:148). BRAKE BOOSTER Check the brake booster function as follows:

1. With the engine off, press and release the brake pedal several times. When brake pedal movement (distance of travel) remains the same from one pedal application to the next, continue on to the next step.

2. While depressing the brake pedal, start the engine. The pedal height should drop a little.

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FUSES

Fuse box Spare fuses Fuse puller

1. 2. 3. PASSENGER COMPARTMENT

1. Be sure the ignition switch and the headlight

switch are OFF.

2. Pull the fuse box cover to remove sA . 3. Remove the fuse with the fuse puller sB .

WDI0304

CAUTION

Never use a fuse of a higher or lower amperage rating than specified on the fuse box cover. This could damage the electrical system or cause a fire.

If any electrical equipment does not operate, check for an open fuse.

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KEYFOB BATTERY REPLACEMENT

4.

WDI0200
If the fuse is open, replace it with a known good fuse.

5. Push the fuse box cover to install. 6.

If a new fuse also opens, have the electrical system checked and repaired by a NISSAN dealer.

Replace the battery in the keyfob as follows: s1 Open the lid using a coin. s2 Remove the battery.

s3

WPD0160
Install a new battery with the (cid:147)+(cid:148) facing down.

Recommended battery: Toshiba CR2025 or equivalent. s4 Close the lid securely.

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

5. Press the

button, then the

button two or three times to check the key- fob operation.

If the battery is removed for any reason other than replacement, perform step 5. c An improperly disposed battery can hurt the environment. Always confirm local regulations for battery disposal. c The keyfob is water-resistant; how- ever, if it does get wet, immediately wipe completely dry.

c The operational range of the keyfob extends to approximately 33 ft (10 m) from the vehicle. This range may vary with conditions.

FCC Notice: Changes or modifications not expressly ap- proved by the manufacturer for compliance could void the user(cid:146)s authority to operate the equipment. 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. 8-30 Maintenance and do-it-yourself

LIGHTS

HEADLIGHTS The headlight is a semi-sealed beam type which uses a replaceable headlight (halogen) bulb. A bulb can be replaced from inside the engine compartment without removing the headlight as- sembly.

CAUTION

c 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.

c When handling the bulb, do not touch

the glass envelope.

c DO NOT TOUCH THE BULB c Use the same number and wattage as

originally installed: Wattage 65/55Bulb No. HB5/9007* *: Always check with the Parts Depart- ment at a NISSAN dealer for the latest parts information.

c Do not leave the bulb out of the head- light reflector for a long period of time as dust, moisture and smoke may enter the headlight body and affect the per- formance of the headlight.

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5. Close the hood. Adjusting the headlight aim If the headlights need aiming adjustment, please see a NISSAN dealer. FOG LIGHTS (if so equipped) Replacing the fog light bulb

CAUTION

c 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.

c When handling the bulb, do not touch

the glass envelope.

1. Disconnect the negative (-) battery cable.

Removing the headlight bulb 1. Open the hood.

2. Disconnect the negative (-) battery cable.

3. Disconnect the electrical connector from the

rear end of the bulb.

4. Turn the bulb retaining ring counterclock- wise until it is free form the headlight reflec- tor and then remove it sA .

5. Carefully remove the headlight bulb. Do not shake or rotate the bulb when removing it sB .

Replacing the headlight bulb 1.

Insert the bulb. DO NOT TOUCH THE BULB.

2.

Install and tighten the bulb retainer. c Be sure the lip of the bulb socket con-

tacts the headlight body.

3. Push the electrical connector into the bulb

plastic base until it snaps and stops.

4. Connect the negative (-) battery cable.

WDI0305

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WDI0307

2. Disconnect bulb connector. 3. Rotate the bulb cover counterclockwise and

remove.

4. Remove by pulling it straight out of the fog light assembly. Do not shake or rotate the bulb when removing it. Do not touch the glass envelope. Install in the reverse order of removal.

5.

8-32 Maintenance and do-it-yourself

EXTERIOR AND INTERIOR LIGHTS

Item

Wattage (W)

Bulb No.*

Front combination light

Headlight Turn signal light Parking light side front Side marker

Rear combination light

Turn signal Stop/Tail Back-up

License plate light Fog light Dome light type A Dome light type B Cargo light Map light

65/55
28.5

27
27/7
27
3.8
37.5

10

9007 (HB5)

3456k 168
168

3157NAK

3157k 3156k 194
899
83
(cid:151) (cid:151) 168

High-mounted stop light

See a NISSAN dealer for

assistance.

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

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WDI0306

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

: Indicates bulb removal : Indicates bulb installation

Map light

Dome and cargo light

WDI0296

WDI0297

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WDI0298

WDI0299

WDI0300

Map/compass light

Cargo light - Crew Cab See a NISSAN dealer for assistance.

Rear combination light

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License plate light

WDI0301

WHEELS AND TIRES

If you have a flat tire, see the (cid:147)In case of emergency(cid:148) section of this manual. TIRE PRESSURE Tire inflation pressure Check the tire pressures (including the spare) often and always prior to long distance trips. The recommended tire pressure specifications are shown on the Tire and Loading Information label (this label is also known as the tire placard) under the 9Recommended Cold Tire Inflation Pressure9
heading. The Tire and Loading Information label is affixed to the driver side center pillar. Tire pressures should be checked regularly because: c Most tires naturally lose air over time. c 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. Incorrect tire pressure, including under in- flation, may adversely affect tire life and vehicle handling.

WARNING

c Improperly inflated tires can fail sud-

denly and cause an accident.

c The vehicle weight capacity is indicated on the Tire and Loading Information label. Do not load your vehicle beyond this capacity. Overloading your vehicle may result in reduced tire life, unsafe operating conditions due to premature tire failure, or unfavorable handling characteristics and could also lead to a serious accident. Loading beyond the specified capacity may also result in failure of other vehicle components.

c 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.

c Do not drive your vehicle over 85 MPH (137 km/h) unless it is equipped with high speed rated tires. Driving faster than 85
MPH (137 km/h) may result in tire failure, loss of control and possible injury.

c For additional

information regarding tires, refer to (cid:147)Important Tire Safety In- formation(cid:148) (US) or (cid:147)Tire Safety Informa- tion(cid:148) (Canada) in the Warranty Informa- tion Booklet.

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s6

and s7 Spare tire size or compact spare tire size (if so equipped).

LDI0392

Type a

s4 Recommended cold tire inflation 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 recommended cold tire inflation is set by the manufacturer to provide the best tire wear and vehicle handling characteristics based on the ve- hicles GVWR.

Tire and loading information label (for US) s1 Seating capacity: The maximum number of occupants that should be seated in the ve- hicle.

s2 Vehicle load limit: See loading information in information

the Technical and consumer section.

s3 Original tire size: The size of the tires origi- nally installed on the vehicle at the factory.

8-36 Maintenance and do-it-yourself

s5 Tire size (cid:150) refer to (cid:147)Tire labeling(cid:148) later in this

section.

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LDI0421

Type b

Tire and loading information label (for US) s1 Original tire size: The size of the tires origi- nally installed on the vehicle at the factory.

s2 Recommended cold tire inflation 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 recommended cold tire inflation is set by the manufacturer to provide the best tire wear and vehicle handling characteristics based on the ve- hicles GVWR.

s3 Spare tire size or compact spare tire size (if

so equipped).

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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, includ-

ing the spare.

Front Original Tire

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 sideways, or air will escape. If the hissing of air escaping from the tire is heard while checking the pressure, reposi- tion the gauge to eliminate this leakage.

3. Remove the gauge.

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

8-38 Maintenance and do-it-yourself

Rear Original Tire

Spare Tire

Size

P255/65R16
P265/70R15
P265/70R16
P265/65R17
P265/55R17
P225/70R15
P255/65R16
P265/70R15
P265/70R16
P265/65R17
P265/55R17
P225/70R15
T135/90 R or D16

Cold Tire Infla- tion Pressure 240 kPa, 35 PSI

210 kPa, 30 PSI

240 kPa, 35 PSI

210 kPa, 30 PSI

420 kPa, 60 PSI

WDI0394

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

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WDI0395
6. Two- or three-digit number: This number is the tire(cid:146)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. Tire speed rating. You should not drive the

vehicle faster than the tire speed rating.

s1 Tire size (example: P215/65R15 95H) 1. P: The 9P9 indicates the tire is designed for

passenger vehicles.

2. Three-digit number: This number gives the width in millimeters of the tire from sidewall edge to sidewall edge.

3. Two-digit number: This number, known as the aspect ratio, gives the tire(cid:146)s ratio of height to width.

4. R: The 9R9 stands for radial. 5. Two-digit number: This number is the wheel

or rim diameter in inches.

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s5 Maximum load rating This number indicates the maximum load in kilo- grams and pounds that can be carried by the tire. When replacing the tires on the vehicle, always use a tire that has the same load rating as the factory installed tire. s6 Term of (cid:148)tubeless(cid:148) or (cid:148)tube type(cid:148) Indicates whether the tire requires an inner tube ((cid:147)tube type(cid:148)) or not ((cid:147)tubeless(cid:148)). s7 The word (cid:148)radial(cid:148) The word 9radial9 is shown if the tire has radial structure. s8 Manufacturer or brand name Manufacturer or brand name is shown. Other Tire-related Terminology In addition to the many terms that are defined throughout Intended Outboard Sidewall is (1) the sidewall that contains a white- wall, 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 outward facing sidewall of an asymmetrical tire that has a par- ticular side that must always face outward when mounted on a vehicle.

this section,

s2 TIN (Tire Identification Number) for a new tire (example: DOT XX XX XXX XXXX) 1. DOT: Abbreviation for the 9Department Of Transportation.9 The symbol can be placed above, below or to the left or right of Tire Identification Number.

2. Two-digit code: Manufacturer(cid:146)s identifica-

tion mark

3. Two-digit code: Tire size

4. Three-digit code: Tire type code (Optional)

5. Three-digit code: Date of Manufacture

8-40 Maintenance and do-it-yourself

WDI0396
6. Four numbers represent the week and year the tire was built. For example, the numbers 3103 means the 31st week of 2003. If these numbers are missing, then look on the other sidewall of the tire.

s3 Tire ply composition and material The number of layers or plies of rubber-coated fabric in the tire. Tire manufacturers also must indicate the materials in the tire, which include steel, nylon, polyester, and others. s4 Maximum permissible inflation pressure This number is the greatest amount of air pres- sure that should be put in the tire. Do not exceed the maximum permissible inflation pressure.

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TYPES OF TIRES

WARNING

c 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.

c 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.

c For additional

information regarding tires, refer to (cid:147)Important Tire Safety In- formation(cid:148) (US) or (cid:147)Tire Safety Informa- tion(cid:148) (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 (cid:147)M&S(cid:148) 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

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 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(cid:146)s suggestions. Use only SAE class (cid:147)S(cid:148) chains. Class 9S9 chains are used on vehicles with restricted tire to vehicle clearance. Vehicles that can use Class (cid:147)S(cid:148) 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 tire size. Other types may damage your vehicle. Use chain tensioners when recommended by the tire chain manufac- turer to ensure a tight fit. Loose end links of the tire chain must be secured or removed to prevent the possibility of whipping action damage to the fenders or underbody. If possible, avoid fully load- ing your vehicle when using tire chains. In addi- tion, drive at a reduced speed. Otherwise, your vehicle may be damaged and/or vehicle handling and performance may be adversely affected.

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Tire chains must be installed only on the rear wheels and not on the front 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. Use only the 2WD range when driving on clear paved roads.

8-42 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 (cid:147)Flat tire(cid:148) in the (cid:147)In case of emergency(cid:148) section in this manual for tire replacing proce- dures. As soon as possible, tighten the wheel nuts to the specified torque with a torque wrench. Wheel nut tightening torque: 98 ft-lb (133 N•m)

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

WARNING

c After rotating the tires, check and ad-

just the tire pressure.

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

c Do not include the spare tire in the tire

rotation.

c For additional

information regarding tires, refer to (cid:147)Important Tire Safety In- formation(cid:148) (US) or (cid:147)Tire Safety Informa- tion(cid:148) (Canada) in the Warranty Informa- tion Booklet.

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

c Improper service of the spare tire may result in serious personal injury. If it is necessary to repair the spare tire, con- tact a NISSAN dealer.

c For additional

information regarding tires, refer to (cid:147)Important Tire Safety In- formation(cid:148) (US) or (cid:147)Tire Safety Informa- tion(cid:148) (Canada) in the Warranty Informa- tion Booklet.

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 (cid:147)Wheels and tires(cid:148) in the (cid:147)Technical and consumer information(cid:148) section of this manual.

WDI0259

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

WARNING

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

WARNING

c 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, ground clearance, body-to- tire clearance, tire chain clearance, speedometer calibration, headlight aim and bumper height. Some of these ef- fects may lead to accidents and could result in serious personal injury.

c 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 and/or interference brake discs/drums. Such interference can lead to decreased braking efficiency and/or early brake pad/shoe wear. Re- fer to (cid:147)Wheels and tires(cid:148) in the (cid:147)Techni- cal and consumer information(cid:148) section of for wheel off-set dimensions.

this manual

with

the

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c When a spare tire is mounted or a wheel is replaced, the low tire pressure warn- ing system will not function. Contact your NISSAN dealer as soon as pos- sible for tire replacement and/or sys- tem resetting (for models with the low tire pressure warning system).

c Do not install a deformed wheel or tire even if it has been repaired. Such wheels or tires could have structural damage and could fail without warning. is not

retread tires

c The use of recommended. c For additional

information regarding tires, refer to (cid:147)Important Tire Safety In- formation(cid:148) (US) or (cid:147)Tire Safety Informa- tion(cid:148) (Canada) in the Warranty Informa- tion Booklet.

8-44 Maintenance and do-it-yourself

Four-wheel drive models

CAUTION

Always use tires of the same type, size, brand, construction (bias, bias-belted or radial), and tread pattern on all four wheels. Failure to do so may result in a circumference difference between tires on the front and rear axles which will cause excessive tire wear and may dam- age the transmission, transfer case and differential gears.

If excessive tire wear is found, it is recommended that all four tires be replaced with tires of the same size, brand, construction and tread pattern. The tire pressure and wheel alignment should also be checked and corrected as necessary. Contact a NISSAN dealer. 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.

c For additional information regarding tires, refer to (cid:147)Important Tire Safety Information(cid:148) (US) or (cid:147)Tire Safety Infor- mation(cid:148) (Canada) in the Warranty In- formation Booklet .

Care of wheels c Wash the wheels when washing the vehicle

to maintain their appearance.

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

wheel vehicle is washed.

c Do not use abrasive cleaners when washing

the wheels.

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

c 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) Your vehicle may be equipped with a TEMPO- RARY SPARE USE ONLY spare tire.

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c 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.

c 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.

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

c 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.

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

c 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).

c With the TEMPORARY USE ONLY spare tire installed do not drive the vehicle at speeds faster than 50 MPH (80 km/h).

c When driving on roads covered with snow or ice, the TEMPORARY USE ONLY spare tire should be used on the front wheels and the original tire used on the rear wheels (drive wheels). Use tire chains only on the two rear original tires.

c 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.

c Do not use the spare tire on other

vehicles.

c Do not use more than one spare tire at

the same time.

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

CAUTION