2009 Infiniti QX56: Recalls, Problems & MPG
Here are the deets on the 2009 Infiniti QX56: 2 recalls, 7 owner complaints and up to 14 mpg combined.
Recalls
2 vehicle recalls from the manufacturer, plus 1 equipment/tire recall that can apply. Repairs are free. Check your VIN to see if one is still open on your car.
Brakes (hydraulic) Vehicle recall #10V072000 · 2010 · 179,383 vehicles
What's wrong: The brake pedal pivot pin end was not spin-formed to specification during the manufacturing process of the brake pedal assembly. The pivot pin could slide and cause the brake pedal to partially disengage from the brake pedal bracket.
Why it matters: The driver will experience unusual and noticeable looseness in the pedal and a reduction in braking force increasing the risk of a crash.
The fix: Dealers will inspect to see if the pivot pin had been formed properly and will replace the brake pedal assembly if necessary free of charge. The safety recall began on March 22, 2010.
Fuel system (other) Vehicle recall #10V074000 · 2010 · 340,000 vehicles
What's wrong: 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.
Why it matters: This could cause the vehicle to run out of gas and stall on the highway, which could cause a crash.
The fix: 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.
1 aftermarket equipment / tire recall replacement parts sold to fit this car, not the car itself
Suspension Equipment recall #10E019000 · 2010 · 1,873 vehicles
What's wrong: 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…
Why it matters: If the collar weld separates, the vehicle handling will deteriorate, possibly resulting in a vehicle crash.
The fix: Nissan will notify owners and dealers will replace any affected lower link free of charge. The safety recall began on July 12, 2010.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Suspension (3): the most common themes are steering problems (2).
- Electrical (2): no single recurring theme in the descriptions.
- Fuel & propulsion (1): no single recurring theme in the descriptions.
- Airbags (1): no single recurring theme in the descriptions.
The 2009 Infiniti QX56 has 7 owner complaints, ranking #10 of 10 QX56 model years for complaints (well below the 54 average). Complaints peaked in 2017 (2 filed that year). The typical problem showed up when the car was about 8 years old, at a median of 133,096 miles. Neighboring years: 2008 (53 complaints, 3 recalls), 2010 (25 complaints, 2 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 5.6 L 8-cyl | Automatic 5-spd | Rear-Wheel Drive | 12 | 18 | 14 | Premium |
| 5.6 L 8-cyl | Automatic 5-spd | 4-Wheel or All-Wheel Drive | 12 | 17 | 14 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2009 Infiniti QX56.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2009 Infiniti QX56 have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2009 Infiniti QX56, plus 1 equipment or tire recalls that can apply. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2009 Infiniti QX56 problems?
Owners have filed 7 complaints with NHTSA. The most-reported areas are suspension (3), electrical (2), fuel & propulsion (1).
What gas mileage does the 2009 Infiniti QX56 get?
EPA ratings run up to 14 mpg combined (5.6 L, Automatic 5-spd), across 2 engine and transmission combos.
Where can I get a 2009 Infiniti QX56 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.