Model year guide

2011 Infiniti QX56

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2011 Infiniti QX56 is worth — from official NHTSA and EPA data. 162 on record.

2011 Infiniti QX56 — representative photo
Representative photo · via Wikimedia Commons

2011 Infiniti QX56 at a glance

Safety recalls2
Owner complaints76
Combined16 mpg
Typical price$32,914

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2011 Infiniti QX56 recalls 2

Air Bags:frontal:driver Side:inflator Module NHTSA Campaign #20V188000 · 30/03/2020

Nissan North America, Inc. (Nissan) is recalling certain 2012-2017 NV Cargo and NV Passenger Van, 2013-2015 Titan and Armada and 2011-2012 Infiniti QX56 vehicles. Due to a manufacturing issue, the air bag inflator may not function properly or may rupture during deployment.

Fix: Nissan will notify owners, and dealers will replace the front driver air bag inflators, free of charge. The recall began May 7, 2020. Owners may contact Nissan customer service at 1-800-867-7669 or Infiniti customer service at 1-800-662-6200.

Equipment:other:labels NHTSA Campaign #26V455000 · 15/07/2026

Nissan North America, Inc. (Nissan) is recalling certain 2020-2026 Nissan Armada, 2011-2013 Infiniti QX56, and 2014-2027 QX80 vehicles equipped with 22" wheels. The Gross Axle Weight Rating (GAWR) listed on the certification label is incorrect, which can allow the vehicle to be overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selectio…

Fix: Dealers will install new labels, free of charge. Additionally, Nissan will mail replacement labels to owners. Interim letters notifying owners of the safety risk were mailed September 2, 2026. Additional letters will be sent once the final remedy is available, anticipated Fall 2026. Owners may cont…

Source: U.S. NHTSA, checked 5 Oct 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2011 Infiniti QX56 common problems

Owners have filed 76 complaints with NHTSA. These are the most-reported areas in a sample of the most recent — and what to check before you buy.

Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Suspension
Listen for clunks over bumps, check the car sits level, and look for uneven tire wear and worn shocks or struts.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Fuel System
Sniff for fuel odor, check for leaks, hard starts or stalling, and confirm the fuel gauge reads correctly.
Gasoline
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.

2011 Infiniti QX56 MPG & running costs

Combined16 mpg
City14 mpg
Highway20 mpg
Est. annual fuel cost$5,150

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.

What's a 2011 Infiniti QX56 worth?

Low
$25,400
Typical price
$32,914
High
$40,000

From 159 comparable 2011 Infiniti QX56 listings.

Estimated 5-year cost to own

A rough guide to what running a 2011 Infiniti QX56 costs over five years and 75,000 miles.

Fuel (5 yrs)$25,750
Depreciation (5 yrs)$22,450
Total$48,200
Per mile$0.64

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. Depreciation compares today's typical asking price for this model year ($32,914) with the same model 5 model-years older ($10,473), from CarLogs listing data. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2011 Infiniti QX56 trims & engines on record

Trims
Base
Engines
5.6L

2011 Infiniti QX56 vehicles on record

2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NF4B9500104 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NC1B9301310 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NF6B9000087 2011 Infiniti QX56 BaseJN8AZ2NF3B9502538 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NF1B9503767 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2ND8B9701311 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NF3B9503950 2011 Infiniti QX56 BaseJN8AZ2NE6B9002042 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NC3B9000098 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2ND2B9701417 2011 Infiniti QX56 BaseJN8AZ2NC9B9300700 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NF2B9500845 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NC5B9300659 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NE1B9002109 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NC6B9302940 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NC2B9300599 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2ND3B9701734 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NE7B9007105 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NE2B9005584 2011 Infiniti QX56 BaseJN8AZ2NE0B9006202 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NFXB9502293 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2ND8B9701843 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NF4B9504167 2011 Infiniti QX56 2011 Infiniti QX56 BaseJN8AZ2NC7B9302672

Other Infiniti QX56 model years

2013 2012 2010 2009 2008 2007 2006 2005 2004

2011 Infiniti QX56 — frequently asked questions

Does the 2011 Infiniti QX56 have any safety recalls?

NHTSA lists 2 recall campaigns for the 2011 Infiniti QX56. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are free.

What are the most common problems with the 2011 Infiniti QX56?

Owners have filed 76 complaints with NHTSA; in a sample of the most recent, the most-reported problem areas are engine, suspension, fuel/propulsion system.

What gas mileage does the 2011 Infiniti QX56 get?

The 2011 Infiniti QX56 has a U.S. EPA estimate of 16 mpg combined (14 city / 20 highway).

How much is a 2011 Infiniti QX56 worth?

Comparable 2011 Infiniti QX56 listings run roughly $25,400–$40,000, typically around $32,914 (from 159 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.