2023 Infiniti QX55 Maintenance Schedule

Your 2023 Infiniti QX55 welcomes you to the world of performance and luxury. To ensure that your vehicle continues to provide the exceptional driving experience for which it was designed, it is crucial to adhere to the scheduled maintenance intervals. This guide will provide a comprehensive overview of the recommended maintenance schedule for your 2023 Infiniti QX55, including routine inspections and required service intervals. By adhering to these guidelines, you can maintain your vehicle’s optimal performance, increase its longevity, and enjoy worry-free vehicle ownership. Let’s delve into the specifics and ensure that your Infiniti QX55 remains the pinnacle of style and performance for many years.

MAINTENANCE

Some day-to-day and regular maintenance is essential to maintain your vehicle in good mechanical condition, as well as its emission and engine performance.
It is the owner’s responsibility to make sure that the scheduled maintenance, as well as general maintenance, is performed.
As the vehicle owner, you are the only one who can ensure that your vehicle receives the proper maintenance. You are a vital link in the maintenance chain.

GENERAL MAINTENANCE
General maintenance includes those items which should be checked during normal day-to-day operation. They are essential for proper vehicle operation. It is your responsibility to perform these procedures regularly as prescribed.
Performing general maintenance checks requires minimal mechanical skill and only a few general automotive tools.
These checks or inspections can be done by yourself, a qualified technician or, if you prefer, an INFINITI retailer.

SCHEDULED MAINTENANCE
The maintenance items listed in this section are required to be serviced at regular intervals. However, under severe driving conditions, additional or more frequent maintenance will be required.

WHERE TO GO FOR SERVICE
If maintenance service is required or your vehicle appears to malfunction, have the systems checked and serviced. It is recommended you visit an INFINITI retailer for this service.
INFINITI technicians are well-trained specialists and are kept up to date with the latest service information through technical bulletins, service tips and training programs. They are completely qualified to work on INFINITI vehicles before work begins.
If your vehicle is involved in a collision, it is recommended that you ask your INFINITI retailer where the nearest INFINITI Certified Collision Center is located, or go to http://collision.infinitiusa.com.
You can be confident that an INFINITI retailer’s service department can perform the service needed to meet the maintenance requirements on your vehicle.

GENERAL MAINTENANCE
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smells, be sure to check for the cause and have it checked promptly. In addition, it is recommended you visit an INFINITI retailer if you think that repairs are required.
When performing any checks or maintenance work, closely observe the “Maintenance precautions” of this manual.

EXPLANATION OF GENERAL MAINTENANCE ITEMS

Additional information on the following items with “*” is found in the “8. Do-it-yourself” section of this manual.

Outside the vehicle
The maintenance items listed here should be performed from time to time, unless otherwise specified.

• Doors and engine hood: Check that all doors and the engine hood, operate properly. Also ensure that all latches lock securely. Lubricate hinges, latches, latch pins, rollers and links if necessary. Make sure that the secondary latch keeps the hood from opening when the primary latch is released.
  When driving in areas using road salt or other corrosive materials, check lubrication frequently.
•  
• Lights*: Clean the headlights on a regular basis. Make sure that the headlights, stop lights, tail lights, turn signal lights, and other lights are all operating properly and installed securely. Also check the headlight aim.
•  
• Road wheel nuts (lug nuts)*: When checking the tires, make sure no wheel nuts are missing, and check for any loose wheel nuts. Tighten if necessary.
•  
• Tire rotation*: Rotate tires at the specified interval shown in the maintenance schedule. If your vehicle is equipped with different-sized tires in the front and rear, tires cannot be rotated.
•  
• Tires*: Check the pressure with a gauge often and always prior to long-distance trips. If necessary, adjust the pressure in all tires, including the spare, to the pressure specified. Check carefully for damage, cuts or excessive wear.
•  
• Tire Pressure Monitoring System (TPMS) transmitter components: Replace the TPMS transmitter grommet seal, valve core and cap when the tires are replaced due to wear or age.
•  
• Wheel alignment and balance: If the vehicle should pull to either side while driving on a straight and level road, or if you detect uneven or abnormal tire wear, there may be a need for wheel alignment.
  If the steering wheel or seat vibrates at normal highway speeds, wheel balancing may be needed.
  For additional information regarding tires, refer to “Important Tire Safety Information” (US) or “Tire Safety Information” (Canada) in the INFINITI Warranty Information Booklet.
•  
• Windshield: Clean the windshield on a regular basis. Check the windshield at least every six months for cracks or other damage. Have a damaged windshield repaired by a qualified repair facility. It is recommended that you have a damaged windshield repaired by an INFINITI retailer or an INFINITI Certified Collision Center. To locate a collision center in your area, refer to http://collision.infinitiusa.com.
•  
• Windshield wiper blades*: Check for cracks or wear if they do not wipe properly.

Inside the vehicle
The maintenance items listed here should be checked on a regular basis, such as when performing scheduled maintenance, cleaning the vehicle, etc.

• Accelerator pedal: Check the pedal for smooth operation and make sure the pedal does not catch or require uneven effort. Keep the floor mat away from the pedal.
• Automatic transmission P (Park) mechanism: On a fairly steep hill, check that your vehicle is held securely with the shift lever in the P (Park) position without applying any brakes.
•  
• Brake pedal: Check the pedal for smooth operation. If the brake pedal suddenly goes down further than normal, the pedal feels spongy or the vehicle seems to take longer to stop, have your vehicle checked immediately. It is recommended you visit an INFINITI retailer for this service. Keep the floor mat away from the pedal.
•  
• Brakes: Check that the brakes do not pull the vehicle to one side when applied.
•  
• Parking brake: Check the parking brake operation regularly. The vehicle should be securely held on a fairly steep hill with only the parking brake applied. If the parking brake needs adjusted, it is recommended you visit an INFINITI retailer for this service.
•  
• Seats: Check seat position controls such as seat adjusters, seatback recliner, etc. to ensure they operate smoothly and that all latches lock securely in every position. Check that the head restraints move up and down smoothly and that the locks (if so equipped) hold securely in all latched positions.
•  
• Seat belts: Check that all parts of the seat belt system (for example, buckles, anchors, adjuster and retractors) operate properly and smoothly, and are installed securely. Check the belt webbing for cuts, fraying, wear or damage.
•  
• Steering wheel: Check for changes in the steering conditions, such as excessive free play, hard steering or strange noises.
•  
• Warning lights and chimes: Make sure that all warning lights and chimes are operating properly.
•  
• Windshield defroster: Check that the air comes out of the defroster outlets properly and in sufficient quantity when operating the heater or air conditioner.
•  
• Windshield wiper and washer*: Check that the wipers and washer operate properly and that the wipers do not streak.

Under the hood and vehicle
The maintenance items listed here should be checked periodically (for example, each time you check the engine oil or refuel).

Battery*: Check the fluid level in each cell. It should be between the MAX and MIN lines. Vehicles operated in high temperatures or under severe conditions require frequent checks of the battery fluid level.

NOTE
Care should be taken to avoid situations that can lead to potential battery discharge and potential no-start conditions such as:

1. Installation or extended use of electronic accessories that consume battery power when the engine is not running (Phone chargers, GPS, DVD players, etc.)
2. Vehicle is not driven regularly and/or only driven short distances.

In these cases, the battery may need to be charged to maintain battery health.

• Brake fluid level*: Make sure that the brake fluid level is between the MAX and MIN lines on the reservoir.
•  
• Engine coolant level*: Check the coolant level when the engine is cold.
•  
• Intercooler coolant level*: Check the coolant level when the engine is cold.
•  
• Engine drive belts*: Make sure that no belt is frayed, worn, cracked or oily.
•  
• Engine oil level*: Check the level after parking the vehicle on a level spot and turning off the engine. Wait more than 15 minutes for the oil to drain back into the oil pan.
•  
• 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. It is recommended you visit an INFINITI retailer for this service. (See “Precautions when starting and driving” .
•  
• 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 immediately.
•  
• Radiator and hoses: Check the front of the radiator and clean off any dirt, insects, leaves, etc., that may have accumulated. Make sure the hoses have no cracks, deformation, rot or loose connections.
•  
• Underbody: The underbody is frequently exposed to corrosive substances such as those used on icy roads or to control dust. It is very important to remove these substances, otherwise, rust will form on the floor pan, frame, fuel lines and around the exhaust system. At the end of winter, the underbody should be thoroughly flushed with plain water, being careful to clean those areas where mud and dirt may accumulate. For additional information, see “Cleaning exterior” .
• Windshield washer fluid*: Check that there is adequate fluid in the reservoir.

EXPLANATION OF SCHEDULED MAINTENANCE ITEMS

WARNING
Failure to follow the procedures listed within this section may result in personal injury.
Additional information on the following items with “ * ” is found in the “Do-it yourself” section of this manual.

Outside the vehicle
The maintenance items listed here should be performed from time to time unless otherwise specified.

Doors and engine hood: Check that the doors and engine hood operate properly. Also ensure that all latches lock securely. Lubricate hinges, latches, latch pins, rollers and links if necessary. Make sure that the secondary latch keeps the hood from opening when the primary latch is released.
When driving in areas using road salt or other corrosive materials, check lubrication frequently.
Check that the gas stays or struts properly and securely hold the hood, trunk, or rear hatch fully open. If the hood, trunk, or rear hatch is not held open, have the gas stays or struts replaced.

Lights*: Clean the headlights on a regular basis. Make sure that the headlights, stop lights, tail lights, turn signal lights, and other lights are all operating properly and installed securely. Also check the headlight aim.

Road wheel nuts (lug nuts)*: When checking the tires, make sure no wheel nuts are missing, and check for any loose wheel nuts. Tighten if necessary.

Tire rotation*: Rotate tires at the specified interval shown in the maintenance schedule.

Tires*: Check the pressure with a gauge of ten and always prior to long-distance trips. If necessary, adjust the pressure in all tires, including the spare, to the pressure specified. Check carefully for damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS) tire pressure sensor: It is recommended that you replace the TPMS tire pressure sensor assembly when the tires are replaced due to wear or age.
Wheel alignment and balance: If the vehicle should pull to either side while driving on a straight and level road, or if you detect uneven or abnormal tire wear, there may be a need for wheel alignment.
If the steering wheel or seat vibrates at normal highway speeds, wheel balancing may be needed.
For additional information regarding tires, refer to “Important Tire Safety Information” (US) or “Tire Safety Information” (Canada) in the INFINITI Warranty Information Booklet.
Windshield: Clean the windshield on a regular basis. Check the windshield at least every six months for cracks or other damage. Have a damaged windshield repaired by a qualified repair facility. It is recommended that you have a damaged windshield repaired by an INFINITI retailer or an INFINITI Certified Collision Center. To locate a collision center in your area, refer to http://collision.infinitiusa.com.

Inside the vehicle
The maintenance items listed here should be checked on a regular basis, such as when performing scheduled maintenance, cleaning the vehicle, etc.
Accelerator pedal: Check the pedal for smooth operation and make sure the pedal does not catch or require uneven effort. Keep the floor mat away from the pedal.
Brake pedal: Check the pedal for smooth operation. If the brake pedal suddenly goes down further than normal, the pedal feels spongy or the vehicle seems to take longer to stop, have your vehicle checked immediately. It is recommended that you visit an INFINITI retailer for this service. Keep the floor mat away from the pedal.
Brakes: Check that the brakes do not pull the vehicle to one side when applied.
Continuously Variable Transmission (CVT) P (Park) position mechanism: On a fairly steep hill check that the vehicle is held securely with the shift position in the P (Park) position without applying any brakes.

Parking brake: Check the parking brake operation regularly. The vehicle should be securely held on a fairly steep hill with only the parking brake applied. If the parking brake does not securely hold the vehicle, it is recommended that you visit an INFINITI retailer for service.

Seat belts: Check that all parts of the seat belt system (for example, buckles, anchors, adjusters and retractors) operate properly and smoothly, and are installed securely. Check the belt webbing for cuts, fraying, wear or damage.

Seats: Check seat position controls such as seat adjusters, seatback recliners, etc., to ensure they operate smoothly and all latches lock securely in every position. Check that the head restraints/headrests move up and down smoothly and the locks (if so equipped) hold securely in all latched positions.

Steering wheel: Check for changes in the steering system, such as excessive free play, hard steering or strange noises.
Warning lights and chimes: Make sure all warning lights and chimes are operating properly.

Windshield defroster: Check that the air comes out of the defroster outlets properly and in sufficient quantity when operating the heater or air conditioner.
Windshield wiper and washer*: Check that the wipers and washer operate properly and that the wipers do not streak.

Under the hood and vehicle
The maintenance items listed here should be checked periodically (for example, each time you check the engine oil or refuel).

Battery (for maintenance-free batteries)*: This vehicle is equipped with a sealed maintenance-free battery. It is recommended that you visit an INFINITI retailer for this service.

NOTE:
Care should be taken to avoid situations that can lead to potential battery discharge and potential no-start conditions such as:

1. Installation or extended use of electronic accessories that consume battery power when the engine is not running (Phone chargers, GPS, DVD players, etc.).
2. The vehicle is not driven regularly and/or only driven short distances.

Brake fluid level*: Make sure that the brake fluid level is between the MAX and MIN lines on the reservoir.

Engine coolant level*: Check the coolant level when the engine is cold.

Engine drive belt*: Make sure the drive belt is not frayed, worn, cracked or oily.

Engine oil level*: Check the level after parking the vehicle on a level spot and turning off the engine. Wait more than 15 minutes for the oil to drain back into the oil pan.
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. It is recommended that you visit an INFINITI retailer for this service. For additional information, see “Exhaust gas (carbon monoxide)”
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 fuel fumes are evident, check for the cause and have it corrected immediately.

Engine coolant*: First replacement interval is 105,000 miles (168,000 km). After first replacement, replace every 75,000 miles (120,000 km) or 60 months. When adding or replacing coolant, be sure to use only Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent with the proper mixture. For additional information on the proper mixture for your area, see “Engine cooling system”

NOTE: Mixing any other type of coolant or the use of non-distilled water may reduce the recommended service interval of the coolant.

Engine oil and oil filter: Replace engine oil and oil filter at the specified intervals. For recommended oil grade and viscosity, see “Recommended fluids/lubricants and capacities”

Engine valve clearance*: Inspect only if valve noise increases. Adjust valve clearance if necessary.

Evaporative emissions control vapor lines*: Check vapor lines for leaks or looseness. Tighten connections or replace parts as necessary.
Fuel filter: Periodic maintenance is not required. (in-tank type filter)

Fuel lines*: Check the fuel hoses, piping and connections for leaks, looseness, or deterioration. Tighten connections or replace parts as necessary.
Spark plugs: Replace every 105,000 miles (168,000 km). Replace the spark plug when the plug gap exceeds 0.045 in (1.25 mm) even if within specified replacement mileage. Install new plugs of the same type as originally equipped.

CHASSIS AND BODY MAINTENANCE

Brake lines and cables: Visually inspect for proper installation. Check for chafing, cracks, deterioration, and signs of leaking. Replace any deteriorated  Visually inspect the exhaust pipes, muffler and hangers for leaks, cracks, deterioration, and damage. Tighten connections or replace parts as necessary.
In-cabin microfilter: Replace at specified intervals. When driving for prolonged periods in dusty conditions, replace the filter more frequently.

Propeller shaft(s): Check for damage, looseness, and grease leakage. (AWD)
Steering gear and linkage, axle and suspension parts, drive shaft boots: Check for damage, looseness, and leakage of oil or grease. Under severe driving conditions, inspect more frequently.
Tire rotation: Rotate tires at the specified interval shown in the maintenance schedule. When rotating tires, check for damage and uneven wear. Replace if necessary.
Transmission fluid/oil, differential oil and transfer case oil: Visually inspect for signs of leakage at specified intervals.
Replace at specified intervals.

MAINTENANCE SCHEDULES

To help ensure smooth, safe and economical driving, INFINITI provides two maintenance schedules that may be used, depending upon the conditions in which you usually drive. These schedules contain both distance and time intervals, up to 120,000 miles (192,000 km)/144 months. For most people, the odometer reading will indicate when service is needed. However, if you drive very little, your vehicle should be serviced at the regular time intervals shown in the schedule.
After 120,000 miles (192,000 km)/144 months, continue maintenance at the same mileage/time intervals.

ADDITIONAL MAINTENANCE ITEMS FOR SEVERE OPERATING CONDITIONS
Additional maintenance items for severe operating conditions; should be performed on vehicles that are driven under especially demanding conditions. Additional maintenance items should be performed if you primarily operate your vehicle under the following conditions:

• Repeated short trips of less than 5 miles (8 km).
• Repeated short trips of less than 10 miles (16 km) with outside temperatures remaining below freezing.
• Operating in hot weather in stop-and-go “rush hour” traffic.
• Extensive idling and/or low-speed driving for long distances, such as police, taxi or door-to-door delivery use.
• Driving in dusty conditions.
• Driving on rough, muddy or salt-spread roads.
• Using a cartop carrier.

If your vehicle is mainly operated under severe conditions, follow the severe maintenance intervals shown in the maintenance schedule.

OIL CONTROL SYSTEM
Your vehicle is equipped with oil control system. It calculates engine oil and filter change intervals based on driving conditions. Driving in severe conditions will shorten the engine oil and filter change interval. When the oil replacement indicator appears in the vehicle information display, the engine oil and filter need to be replaced.

CAUTION

• If the oil replacement indicator is displayed, change the engine oil within two weeks or less than 500 miles (800 km).
  Operating your vehicle with deteriorated oil can damage the engine
• If your oil replacement indicator resets prematurely or becomes inoperative,
  please change the oil within six months or 3,750 miles (6,000 km) from your last oil change.

2.0L 4 CYLINDER (KR20DDET
engine model)
The following shows the maintenance schedule.
Choose the maintenance schedule needed based on your vehicle’s driving conditions.
After 90,000 miles (144,000 km)/144 months, continue maintenance at the same mileage/time interval.

3,750 miles/(6,000 km)/6 months
Perform at a number of miles, kilometers or months, whichever comes first.

Standard maintenance:

• Not applicable. Proceed to next interval.
•  
• Severe use maintenance:

Inspections:

• Brake pads & rotors
• Exhaust system
• Propeller shaft (AWD models)
• Drive shaft boots
• Steering gear and linkage
• Axle & suspension parts
• Horn, lights, signals, wipers, rear hatch/hood lift supports
• All fluids inspected (engine, wiper, brake, power steering, coolant)
• Engine drive belts
• Hose inspections
• Engine air filter
• Suspension components (shocks, sub-frame, tie rods)
• Battery terminals and cables, battery test
  Tire pressure, treadwear and depth
  Differential oil (AWD models)

7,500 miles/(12,000 km)/12 months
Perform at number of miles, kilometers or months, whichever comes first.
Standard maintenance:
Inspections:

• Brake lines & cables
  Brake pads & rotors
  CVT fluid
  Propeller shaft (AWD models)
  Drive shaft boots
  Transfer case oil (AWD models)
  Differential oil (AWD models)
  Horn, lights, signals, wipers, rear hatch/hood lift supports
  All fluids inspected (engine, wiper, brake, power steering, coolant)
  Engine drive belts
  Hose inspections
  Engine air filter
  Suspension components (shocks, sub-frame, tie rods)
  Battery terminals and cables, battery test
  Tire pressure, treadwear and depth

Essentials:

• Replace engine oil & filter (1)
  Tire rotation

Severe use maintenance: Inspections:

Brake pads & rotors
Exhaust system
Propeller shaft (AWD models)
Drive shaft boots
Steering gear and linkage
Axle & suspension parts

Essentials:

• Replace brake fluid
•  

If the oil replacement indicator is displayed, change the engine oil and filter within two weeks or less than 500 miles (800 km).

11,250 miles/(18,000 km)/18 months
Perform at number of miles, kilometers or months, whichever comes first.

Standard maintenance:
Inspections:

• Intelligent key battery
• Horn, lights, signals, wipers, rear hatch/hood lift supports
  All fluids inspected (engine, wiper, brake, power steering, coolant)
• Engine drive belts
• Hose inspections
• Engine air filter
•  Suspension components (shocks, sub-frame, tie rods)
• Battery terminals and cables, battery test
  Tire pressure, treadwear and depth
  Differential oil (AWD models)

Essentials:

• Replace in-cabin microfilter

Severe use maintenance: Inspections:

Brake pads & rotors
Exhaust system
Propeller shaft (AWD models)
Drive shaft boots
Steering gear and linkage
Axle & suspension parts

18,750 miles/(30,000 km)/ 30 months
Perform at a number of miles, kilometers or months, whichever comes first.

Standard maintenance:
Not applicable. Proceed to next interval.
Severe use maintenance:

Inspections:

• Brake pads & rotors
  Exhaust system
  Propeller shaft (AWD models)
  Drive shaft boots
  Steering gear and linkage
  Axle & suspension parts
  Horn, lights, signals, wipers, rear hatch/hood lift supports
• All fluids inspected (engine, wiper, brake, power steering, coolant)
• Engine drive belts
• Hose inspections
• Engine air filter
• Suspension components (shocks, sub-frame, tie rods)
• Battery terminals and cables, battery test
• Tire pressure, treadwear and depth
• Differential oil (AWD models)

22,500 miles/(36,000 km)/ 36 months
Perform at a number of miles, kilometers or months, whichever comes first.

Standard maintenance:
Inspections:

• Brake lines & cables
  Brake pads & rotors
  CVT fluid
  Propeller shaft (AWD models)
  Drive shaft boots
  Transfer case oil (AWD models)
  Differential oil (AWD models)
  Horn, lights, signals, wipers, rear hatch/hood lift supports
  All fluids inspected (engine, wiper, brake, power steering, coolant)
• Engine drive belts
  Hose inspections
  Engine air filter
  Suspension components (shocks, sub-frame, tie rods)
  Battery terminals and cables, battery test
  Tire pressure, treadwear and depth

Essentials:

• Replace engine oil & filter (1)
  Tire rotation
  Replace in-cabin microfilter
  Replace the Intelligent Key battery

Severe use maintenance:
Inspections:

• Brake pads & rotors
  Exhaust system
  Propeller shaft (AWD models)
  Drive shaft boots
  Steering gear and linkage
  Axle & suspension parts

Essentials:

• Replace brake fluid
• If the oil replacement indicator is displayed, change the engine oil and filter within two weeks or less than 500 miles (800 km).

26,250 miles/(42,000 km)/ 42 months
Perform at a number of miles, kilometers or months, whichever comes first.

Standard maintenance:
Not applicable. Proceed to next interval.

Severe use maintenance:
Inspections:

• Brake pads & rotors
  Exhaust system
  Propeller shaft (AWD models)
  Drive shaft boots
  Steering gear and linkage
  Axle & suspension parts
  Horn, lights, signals, wipers, rear hatch/hood lift supports
  All fluids inspected (engine, wiper, brake, power steering, coolant)
  Engine drive belts
  Hose inspections
  Engine air filter
  Suspension components (shocks, sub-frame, tie rods)
  Battery terminals and cables, battery test
  Tire pressure, treadwear and depth
  Differential oil (AWD models)

30,000 miles/(48,000 km)/ 48 months
Perform at a number of miles, kilometers or months, whichever comes first.
Standard maintenance:
Inspections:

• Brake lines & cables
  Brake pads & rotors
  CVT fluid
  Engine drive belts*
  Fuel tank vapor vent system*
  Fuel lines/connections*
  Exhaust system
  Steering gear and linkage
  Axle & suspension parts
  Propeller shaft (AWD models)
  Drive shaft boots
  Transfer case oil (AWD models) (3)
  Differential oil (AWD models) (3)
  Horn, lights, signals, wipers, rear hatch/hood lift supports
  All fluids inspected (engine, wiper, brake, power steering, coolant)
  Hose inspections
  Suspension components (shocks, sub-frame, tie rods)
• Battery terminals and cables, battery test
  Tire pressure, treadwear and depth

Essentials:

• Replace engine oil & filter (1)
  Replace engine air filter (2)
  Replace brake fluid
  Tire rotation

Severe use maintenance:
Inspections:
Essentials:

• Replace brake fluid

1. If the oil replacement indicator is displayed, change the engine oil and filter within two weeks or less than 500 miles (800 km).
2. If operating mainly in dusty conditions, more frequent maintenance may be required.
3. If using a car-top carrier, or driving on rough or muddy roads, change (not just inspect) oil every 20,000 miles (32,000 km) or 24 months.
   Maintenance items and intervals with“*” are recommended by INFINITI for reliable vehicle operation. The owner need not perform such maintenance in order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are required.

33,750 miles/(54,000 km)/ 54 months
Perform at a number of miles, kilometers or months, whichever comes first.

Standard maintenance:
Inspections:

• Horn, lights, signals, wipers, rear hatch/hood lift supports
• All fluids inspected (engine, wiper, brake, power steering, coolant)
• Engine drive belts
• Hose inspections
• Engine air filter
• Suspension components (shocks, sub-frame, tie rods)
• Battery terminals and cables, battery test
• Tire pressure, treadwear, and depth
• Differential oil (AWD models)

Essentials:

• Replace in-cabin microfilter
  Replace Intelligent Key battery

Severe use maintenance:
Inspections:

• Brake pads & rotors
  Exhaust system
  Propeller shaft (AWD models)
  Drive shaft boots
  Steering gear and linkage
  Axle & suspension parts

FAQ