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2004 INFINITI QX56

Overview Photos Price Specs Reviews Bulletins Recalls

ENGINE

Type

ZH-2 (VK56DE)

Orientation

Longitudinally-mounted

Cylinders / configuration

V8

Block / head composition

Aluminum / aluminum

Displacement

5.6 liters

Horsepower

315 @ 4,900 rpm

Torque

390 @ 3,600 rpm

Bore x stroke (mm)

98 x 92

Compression ratio (:1)

9.8

Induction system

Naturally aspirated

Valvetrain

DOHC 32 Valve: silent chain, single stage

Mounts

Standard (no fluid-filled)

Recommended fuel

Premium unleaded

Emissions certification level

Tier2-Bin8Z (EPA) / LEV1-ULEV (Cal)

Exhaust

Single exit/ main and secondary mufflers

DRIVETRAIN

Drive configuration

RWD and AWD

Transmission type

Automatic; 5-speed with overdrive

Automatic transmission oil cooler

S

Gear ratios ( :1)

RWD

AWD

1st 3.827 3.827
2nd 2.368 2.368
3rd 1.520 1.520
4th 1.000 1.000
5th 0.834 0.834
reverse 2.613 2.613
Final drive ratio ( :1)

3.357

                3.357
Transfer case/ crawl ratios

Axle

3.357 3.357

AWD high

- 1.000

AWD low

- 2.596

Crawl ratio: 1st

11.240 12.85/33.35

Crawl ratio: 2nd

6.955 7.95/20.64

Crawl ratio: reverse

2.04 2.33/6.05

BODY, SUSPENSION AND STEERING

Front suspension

Double wishbone

Front stabilizer bar

S

Rear suspension

Double wishbone independent

Rear stabilizer bar

S

Auto leveling rear suspension

S

Steering type

Rack-and-pinion

Power assisted

Engine speed-sensitive

Steering ratio (:1)

19.5

Turns (lock-to-lock)

3.6

Turning diameter (curb-to-curb)

41 ft

Body type

Body on frame (ladder-type)

Primary materials

Corrosion resistant and high-strength steel

Skid plates             Transfer case  
                            Oil pan 
                            Fuel tank

S (n/a on RWD)
S (n/a on RWD)
S (n/a on RWD)

BRAKES

Front:  Vented disc  320mm x 26mm

S

Rear:  Vented disc  320mm x 14mm
4-wheel disc brakes
4-wheel Anti-lock Braking System (ABS)
Brake Assist (BA)
Electronic Brake Force Distribution (EBD)
Vehicle Dynamic Control (VDC)

ELECTRICAL

Electronic ignition system

S

 




5-speed automatic with gated shifter

Starter rating          12 volt
110 amp alternator
Battery - 710 Cold-Cranking Amps (CCA)
Trailer towing:   
7-pin trailer harness  plug 
7-pin trailer harness plug with  connector

WHEELS AND TIRES

RWD

AWD

18-inch x 8.0J chromium aluminum-alloy wheels (7-spoke )

S

265/70R 18 BSW Conti-Trac SUV tires

S

Conventional spare tire and matching wheel
                            

S
Location:   behind rear axle

Tire Pressure Monitor System
         with warning lamp in Navi display

S
S

EXTERIOR FEATURES AND OPTIONS

Body color front and rear bumpers, center section and rear door handles

S  

 

 

 

 

Chrome body side moldings, grille and front door handles
Headlights                   Xenon HID
                                 Automatic on/off
Fog lights
Glass   Windshield
          Driver and front passenger window
                     Rear door glass
                     Rear quarter windows
                     Rear Liftgate

Tinted
Tinted
Privacy glass
Privacy glass
Privacy glass

Wipers          Front windshield
                     Rear liftgate

Speed sensitive variable intermittent
Intermittent with washer

Roof            
Front power tilt/slide glass sunroof
Roof rack (body color) Side rails
Cross bars


O
S
Fixed front and adjustable rear crossbar

INTERIOR FEATURES AND OPTIONS

10-way power driver's seat

S

 

 

 

8-way power passenger's seat
Heated front seats
Heated 2nd row seats
Driver and passenger head restraints
Fold flat passenger, 2nd and 3rd row seats
Driver and passenger seat back pockets
Tip-up device for 3rd row ingress/egree
Cupholders
   4 on front center console
   2 on 2nd row center console
   2 on luggage trim
12V power points
   2 I/P mounted
   1 in rear of front center console
   1 on luggage trim panel
Steering wheel
   3-spoke leather/wood with cruise control and 
   audio switches with power tilt

AUDIO SYSTEM

 
Bose AM/FM/CD6, 265-watt, 10-speaker, including subwoofer: dual media

S

 

 

 

DVD Navigation system
Rear audio controls 
Steering wheel controls:              AUDIO
                                                      ASCD
         
Antenna         In-glass audio antenna
                     In-glass diversity antenna
DVD Entertainment system with 1 display screen in overhead console, 2 sets of wireless headphones, video port on DVD unit in console

O

INSTRUMENTATION

 
Speedometer

S

Tachometer
Engine temperature
Oil pressure
Volts
Tire pressure warning
Tire pressure display in Navi screen
Intelligent Cruise Control

O

COMFORT AND CONVENIENCE FEATURES

Cruise control with steering wheel mounted switches

S

 

 

 

Driver/front passenger-side one-touch auto-up/down power windows with safety reverse feature
LH & RH power rear windows with one-touch auto-up/down with safety reverse feature
Power rear vent windows
Power adjustable foot pedals with memory
Power door locks with illuminated switches, with anti-lockout feature
Power operated rear liftgate
Remote keyless entry
Overhead console - 
 - without sunroof - map lamps, sunglasses holder and storage bins
- with sunroof - map lamps and sunglasses holder
RearView mirror - auto day/night with UGDO mirror
Air conditioning with 3-zone temperature control (front row dual zone automatic, 2nd row manual)
Intelligent Cruise Control

O

SAFETY AND SECURITY FEATURES

Air bags (SRS)
Driver - with Advanced Air Bag System (AABS)

S

Passenger - with Advanced Air Bag System (AABS)
Driver and passenger front-seat side air bags
Curtain air bags for side impact and rollover protection including 1st, 2nd, 3rd row coverage
Front row - 3-point with ELR with pretensioners and load limiters
2nd row -  3-point RH, LH, CTR* with A/ELR
3rd row - 3-point for RH, LH, CTR with A/ELR
LATCH and upper tether anchor for 2nd & 3rd row outer positions
Child safety rear door locks
Power window lockout button (driver switch)
Infiniti Vehicle Immobilizer System
Vehicle Security System
Steering column lock
Energy-absorbing steering column
Front and rear crumple zone body
Hood buckling creases
Knee bolsters
Body side reinforcements
Shift interlock system
*Center position included with optional 2nd row bench seat
EXTERIOR DIMENSIONS (inches)

RWD

AWD

Wheelbase 123.2
Overall length 206.9
Overall width 78.8
Overall height with roof rack

77.8

78.7

Front track width

67.5

Rear track width

67.5

Angle of approach (degrees)  with aero spoiler

27.6

29.4
Angle of departure (degrees) with tow hitch 21.6 22.5
Ground clearance with front cover 10.03 10.77
Step in height - 1st row 21.1 21.9
Step in height  - 2nd row

21.6

22.5
INTERIOR  DIMENSIONS (inches)

RWD

AWD

First row
     Head room 41.0
     Head room with sunroof 39.7
     Shoulder room 65.1
     Hip room 61.3
     Leg room 41.8
Second row
     Head room 40.0
     Shoulder room 64.5
     Hip room 60.1
     Leg room 41.9
Third row
    Head room 35.9
    Shoulder room 63.7
    Hip room 48.8
    Leg room 32.2
CURB WEIGHTS  

RWD

AWD

Curb weight (lbs) 5,360 5,631
Weight distribution TBD
GVWR TBD
CAPACITIES    
Seating capacity 7 - with 2nd row captain chairs
8 - with 2nd row bench seat package
Interior volume 188.4
Cargo volume 61.2
Fuel tank (gals.) 28.0
Engine oil (qts.) 7.0
Engine coolant (qts.) 12.8
Maximum towing capacity (lbs.) 8,900
Tongue 890

EPA MILEAGE ESTIMATES
(actual mileage may vary)

RWD AWD
City 13 13
Highway 19 18
EPA Classification

TBD

MODELS/PACKAGES/OPTIONS

RWD

AWD

2nd Row Split Bench Seat: includes split bench 2nd row seat

                O

 

 

 

 

 

 

 

 

Infiniti DVD Mobile Entertainment System: DVD entertainment system, video port (center console), 2 wireless headphones, DVD changer
Power Sunroof: power sunroof with tilt and slide options
Smart Vision: RearView monitor and adaptive cruise control

 

 

 

 

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