2006 Infiniti QX56 2WD
All photo credits
- Photo: 2010 Infiniti QX56 -- 06-16-2010 by IFCAR, Public domain, via Wikimedia Commons
- Photo: Infiniti QX56 01 by TTTNIS, CC0, via Wikimedia Commons
- Photo: Infiniti QX56- IX - Name That Car (4571977325) by Michael Gil from Calgary, AB, Canada, CC BY 2.0, via Wikimedia Commons
- Photo: Infiniti QX56 - NEVR2BIG (4571975551) by Michael Gil from Calgary, AB, Canada, CC BY 2.0, via Wikimedia Commons
The 2006 Infiniti QX56 2WD is a 315-hp 5.6-liter V8 with a 5-speed automatic w/od, tow/haul mode, gated floor shifter and rear-wheel drive. It starts at $50,600 MSRP.
It makes 315 horsepower at 4,900 rpm and 390 lb-ft of torque at 3600 rpm. EPA fuel-economy estimates are 12 mpg city and 18 mpg highway.
The QX56 measures 206.9 inches long on a 123.2-inch wheelbase and has a curb weight of 5,368 lb.
| Spec | Value |
|---|---|
| Vehicle | |
| Body Type | SUV |
| Powertrain | Gas |
| Price | |
| MSRP | $50,600 ($81,572 *) |
| Engine | |
| Engine Type | 5.6L DOHC V8 (VK56DE) |
| Displacement | 5.6 L |
| Horsepower | 315 hp @ 4,900 rpm |
| Torque | 390 lb-ft @ 3600 rpm |
| Valvetrain | DOHC, 32-valve |
| Drivetrain | |
| Drive Type | Rear-wheel drive |
| Differential Type | Dana front and rear axles; Vehicle Dynamic Control (VDC) w/ Active Brake Limited-Slip (ABLS) |
| Transmission | |
| Transmission | 5-speed automatic w/OD, tow/haul mode, gated floor shifter |
| 1st Gear | 3.83 |
| 2nd Gear | 2.37 |
| 3rd Gear | 1.52 |
| 4th Gear | 1 |
| 5th Gear | 0.83 |
| Reverse | 2.61 |
| Final Drive | 3.36 |
| Fuel Economy | |
| City | 12 MPG |
| Highway | 18 MPG |
| Tank Capacity | 28 gal |
| Suspension | |
| Front Suspension | Double-wishbone, independent, w/ front stabilizer bar |
| Rear Suspension | Double-wishbone, independent, auto-leveling air suspension, w/ rear stabilizer bar |
| Turning Diameter | 41 ft |
| Brakes | |
| Front Brake Disc | 12.60 in x 1.02 in |
| Rear Brake Disc | 12.60 in x 0.55 in |
| Tires & Wheels | |
| Wheels Front | 18x8J alloy |
| Wheels Rear | 18x8J alloy |
| Tires Front | P265/70R18 |
| Tires Rear | P265/70R18 |
| Dimensions & Weight | |
| Length | 206.9 in |
| Width | 78.8 in |
| Height | 77 in |
| Wheelbase | 123.2 in |
| Front Track | 67.5 in |
| Rear Track | 67.5 in |
| Ground Clearance | 10 in |
| Cargo Volume | 97.1 ft³ |
| Curb Weight | 5,368 lbs |
| Interior | |
| Headroom Front | 41 in |
| Headroom Rear | 40 in |
| Legroom Front | 41.8 in |
| Legroom Rear | 41.9 in |
| Shoulder Room Front | 65.1 in |
| Shoulder Room Rear | 64.5 in |
| Hip Room Front | 61.3 in |
| Hip Room Rear | 60.1 in |
Similar cars
Rivals to the 2006 Infiniti QX56 2WD with similar size, power and price from around the same years.
Safety & Recalls
NCAP safety ratings
| Overall | Not rated |
| Frontal crash | Not rated |
| Frontal – driver | ★★★★★ |
| Frontal – passenger | ★★★★★ |
| Side crash | Not rated |
| Rollover | ★★★★★ (21.9 % risk) |
Recalls
4 recalls on file with NHTSA for the 2006 Infiniti QX56. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.
Oct 28, 2010 · ENGINE AND ENGINE COOLING
NISSAN IS RECALLING CERTAIN MODEL YEAR 2004-2006 ARMADA, TITAN, INFINITI QX56 AND MODEL YEAR 2005-2006 FRONTIER, PATHFINDER AND XTERRA VEHICLES. THE INTELLIGENT POWER DISTRIBUTION MODULE (IPDM) ASSEMBLY CONTAINS AN ENGINE CONTROL MODULE (ECM) RELAY THAT HAS A DIODE FOR ELECTRICAL CURRENT NOISE REDUCTION. THE ECM RELAY MAY ALLOW SILICON VAPOR TO FORM AND, OVER TIME, THE SILICON EVAPORATES FROM THE DIODE MOLDING WHICH CAUSES SILICON OXIDE TO DEVELOP ON THE ECM RELAY CONTACT DUE TO ARCING.
Consequence: THIS COULD CAUSE ENGINE STALLING INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE ECM RELAY INSIDE THE IPDM ASSEMBLY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 6, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
NHTSA campaign 10V517000
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
Jun 27, 2008 · EQUIPMENT:APPLIANCE:AIR CONDITIONER
NISSAN IS RECALLING 180,664 MY 2005-2006 TITAN, ARMADA AND INFINITY QX56 VEHICLES MANUFACTURED AFTER MARCH 17, 2005, THAT ARE EQUIPPED WITH A VISTEON AIR CONDITIONING CONDENSER FAN MOTOR. THE FAN MOTOR MAY NOT BE PROPERLY SEALED ALLOWING EXCESSIVE WATER INTRUSION AND INADEQUATE DRAINAGE OF MOISTURE.
Consequence: THIS COULD CAUSE CORROSION IN THE MOTOR LEADING POSSIBLY TO OVERHEATING AND A FIRE.
Remedy: DEALERS WILL INSTALL A 'THERMAL PROTECTOR KIT' AND TEST THE AIR CONDITIONING CONDENSER FAN MOTOR AND REPLACE IT IF NECESSARY. THE RECALL BEGAN ON AUGUST 2, 2008. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
NHTSA campaign 08V284000
79 owner complaints to NHTSA for the 2006 Infiniti QX56
Owner Complaints
79 owner complaints filed with NHTSA for the 2006 Infiniti QX56. See all on nhtsa.gov
| Service Brakes | 58 |
| Hydraulic | 11 |
| Electrical System | 8 |
| Power Train | 7 |
| Engine | 6 |
| Exterior Lighting | 4 |
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 2006 INFINITI QX56. US-market vehicles only; data cached for up to 7 days.