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2007 Infiniti QX56 4WD

The 2007 Infiniti QX56 4WD is a 320-hp 5.6-liter V8 with a 5-speed automatic w/od, tow/haul mode, gated floor shifter and four-wheel drive. It starts at $53,850 MSRP.

It makes 320 horsepower at 4,900 rpm and 393 lb-ft of torque at 3600 rpm.

The QX56 measures 206.9 inches long on a 123.2-inch wheelbase.

Spec Value
Vehicle
Body TypeSUV
PowertrainGas
Price
MSRP$53,850 ($84,425 *)
Engine
Engine Type5.6L DOHC V8 (VK56DE)
Displacement5.6 L
Horsepower320 hp @ 4,900 rpm
Torque393 lb-ft @ 3600 rpm
ValvetrainDOHC, 32-valve
Drivetrain
Drive TypeFour-wheel drive (INFINITI All-Mode 4WD, RWD/4HI/4LO modes, part-time electronic transfer case)
Differential TypeDana front and rear axles; Vehicle Dynamic Control (VDC) w/ Active Brake Limited-Slip (ABLS)
Transmission
Transmission5-speed automatic w/OD, tow/haul mode, gated floor shifter
1st Gear3.83
2nd Gear2.37
3rd Gear1.52
4th Gear1
5th Gear0.83
Reverse2.61
Final Drive3.36
Fuel Economy
Tank Capacity28 gal
Suspension
Front SuspensionDouble-wishbone, independent, w/ front stabilizer bar
Rear SuspensionDouble-wishbone, independent, auto-leveling air suspension, w/ rear stabilizer bar
Turning Diameter41 ft
Brakes
Front Brake Disc12.60 in x 1.02 in
Rear Brake Disc12.60 in x 0.55 in
Tires & Wheels
Wheels Front18x8J alloy
Wheels Rear18x8J alloy
Tires FrontP265/70R18
Tires RearP265/70R18
Dimensions & Weight
Length206.9 in
Width78.8 in
Height77 in
Wheelbase123.2 in
Front Track67.5 in
Rear Track67.5 in
Ground Clearance10 in
Cargo Volume97.1 ft³
Interior
Headroom Front41 in
Headroom Rear40 in
Legroom Front41.8 in
Legroom Rear41.9 in
Shoulder Room Front65.1 in
Shoulder Room Rear64.5 in
Hip Room Front61.3 in
Hip Room Rear60.1 in
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Overall Not rated
Frontal crash Not rated
Frontal – driver ★★★★★
Frontal – passenger ★★★★★
Side crash Not rated
Rollover ★★★★★ (21.9 % risk)
Tested variant: 2007 Infiniti QX56 4-DR w/SAB

Recalls

2 recalls on file with NHTSA for the 2007 Infiniti QX56. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

May 20, 2010 · SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

NISSAN IS RECALLING CERTAIN FRONT AND REAR LOWER LINKS, P/NOS. 54501ZQ00A, 54500ZQ00A, 551A1ZQ00A, 551A0ZQ00A , 54501EA00A, 54500EA00A, 551A1EA500, 551A0EA500, 54501ZR00A, AND 54500ZR00A, SOLD BETWEEN NOVEMBER 25, 2009 AND MAY 14, 2010 AS REPLACEMENT PARTS FOR MODEL YEAR 2004 THROUGH 2010 TITAN, ARMADA, AND QX56, AND MODEL YEARS 2005 THROUGH 2010 FRONTIER, XTERRA, AND PATHFINDER VEHICLES. THE LOWER CONTROL LINK ASSEMBLY HAS TWO CYLINDRICAL COLLARS FORMING THE INBOARD ATTACHMENT POINTS TO THE CHASSIS. DUE TO AN IMPROPER WELDING PROCESS SOME COLLARS MAY CONTAIN WELDS THAT DO NOT MEET STRENGTH SPECIFICATIONS.

Consequence: IF THE COLLAR WELD SEPARATES, THE VEHICLE HANDLING WILL DETERIORATE, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy: NISSAN WILL NOTIFY OWNERS AND DEALERS WILL REPLACE ANY AFFECTED LOWER LINK FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 12, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

NHTSA campaign 10E019000

Mar 3, 2010 · FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

NISSAN IS RECALLING CERTAIN MODEL YEAR 2005-2009 TITAN, ARMADA, AND INFINITI QX56 VEHICLES. THE INSTRUMENT PANEL FUEL GAUGE MAY INACCURATELY DISPLAY THAT THE VEHICLE STILL HAS SOME FUEL, TYPICALLY ABOUT ONE QUARTER TANK, WHEN THE FUEL TANK IS EMPTY.

Consequence: THIS COULD CAUSE THE VEHICLE TO RUN OUT OF GAS AND STALL ON THE HIGHWAY, WHICH COULD CAUSE A CRASH.

Remedy: DEALERS WILL REPLACE THE FUEL SENDER UNIT INSIDE THE FUEL TANK WITH A NEW IMPROVED SENDER CARD. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 22, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

NHTSA campaign 10V074000

21 owner complaints to NHTSA for the 2007 Infiniti QX56

Owner Complaints

21 owner complaints filed with NHTSA for the 2007 Infiniti QX56. See all on nhtsa.gov

Most-cited areas
Service Brakes9
Suspension7
Electrical System4
Steering2
Air Bags1
Electronic Stability Control (Esc)1
A complaint can cite more than one area.
Most recent complaints
Oct 25, 2019 · Electrical System
“THERE IS AN ELECTRICAL MALFUNCTION THAT HAS CAUSED MY HORN TO WORK ONLY WHEN THE STEERING WHEEL IS SIDEWAYS AND IT ALSO AFFECTS MY ABILITY TO CONTROL MY DRIVERS SEAT POSITIONING. THIS IS VERY…”
Oct 25, 2019 · Electrical System, Fuel/Propulsion System
“MY TRUCK COMPLETELY SHUTS OFF WHILE DRIVING LONG DISTANCES ON THE FREEWAY AT SPEEDS GREATER THAN 60 MPH AND THEN SLOWING DOWN IN STOP AND GO TRAFFIC. IT ALSO FALLS DEAD ON LOCAL ROADS AT 30-40 MPH. I…”
Jun 13, 2019 · Service Brakes
“WHEN DRIVING AT SLOW SPEEDS BREAK LIGHT COMES ON, AND THE BRAKES VIBRATE. I'VE TAKEN THE CAR TO THE DEALERSHIP AND THE TECHNICIANS COULD NOT FIND THE PROBLEM. I THEN SHUT OFF THE ENGINE AND RESTARTED…”
Jul 23, 2018 · Service Brakes
“WHILE DRIVING THE SUV ON THE HIGHWAY I WENT TO BRAKE AND IT ACTED AS IF THE ABS BRA KING SYSTEM ENGAGED. THE BRAKE LIGHT CAME ON THE DASH. I PULLED OFF THE HIGHWAY AND TURNED THE CAR OFF. WHEN I…”
Jun 13, 2018 · Service Brakes
“THE BRAKE LIGHT COMES ON, THE BRAKE PEDAL WEAKENS AND BRAKE SYSTEM MAKES A RATTLING NOISE WHEN THE PEDAL IS PRESSED. IT MAKES IT VERY DIFFICULT TO STOP THE CAR.”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2007 INFINITI QX56. US-market vehicles only; data cached for up to 7 days.

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