2008 Infiniti QX56 Problems, Recalls & Reliability
Verdict
AvoidComplaint Index
75/100
#3 most-complained of 9 QX56 years
Based on NHTSA complaints per model-year, not a reliability rating. Methodology
The 2008 Infiniti QX56 has 53 owner complaints and 3 safety recalls on file with NHTSA. Its Complaint Index is 75 out of 100 — #3 highest of 9 QX56 model years (verdict: Avoid). The most reported problem area is brakes (24 complaints, 45% of the total). Complaints report 5 crashes and 2 injuries.
- Complaints
- 53
- Recalls
- 3
- Crashes / fires
- 5 / 0
- Injuries / deaths
- 2 / 0
- NHTSA overall rating
- Not rated
- EPA combined MPG
- 14
- 12 city / 17.5 hwy
Top 2008 Infiniti QX56 problems
NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.
- Brakes24 (45%)
- Electrical System11 (21%)
- Fuel System9 (17%)
- Suspension, Wheels & Tires7 (13%)
- Airbags5 (9%)
- Engine5 (9%)
- Transmission & Powertrain4 (8%)
- Other3 (6%)
- Steering2 (4%)
- Seat Belts1 (2%)
2008 Infiniti QX56 recalls
3 NHTSA recall campaigns list this model year.
- NHTSA 10V349000Jul 22, 2010Airbags21 vehicles
Air bags:side/window
Nissan is recalling model year 2008 nissan armada and infiniti qx56 vehicles manufactured from february 7, 2007 through february 14, 2007. These vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 201, "protection in interior impact." an out-of-specification a-pillar finisher might impede the correct inflation of the side curtain air bag near the upper portion of the b-pillar.
Risk: Incorrect inflation of the side curtain air bag may increase the risk of injury to a vehicle occupant in the event of a crash requiring deployment of that air bag.
Remedy: Dealers will replace both right and left front pillar finishers free of charge. The safety recall began on august 16, 2010. Owners may contact nissan at 1-800-647-7261.
- NHTSA 10V074000Mar 3, 2010Fuel System340,000 vehicles
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.
Risk: 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 10V072000Mar 2, 2010Brakes179,383 vehicles
Service brakes, hydraulic:pedals and linkages
Nissan is recalling certain model year 2008-2010 titan, armada, and infiniti qx56, and model year 2008-2009 nissan quest vehicles. 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.
Risk: The driver will experience unusual and noticeable looseness in the pedal and a reduction in braking force increasing the risk of a crash.
Remedy: 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. Owners may contact nissan at 1-800-647-7261.
2008 Infiniti QX56 fuel economy and fuel cost
- City
- 12 MPG
- Highway
- 17.5 MPG
- Combined
- 14 MPG
- Annual fuel cost (EPA)
- $5,700
- 15,000 mi/yr
- Fuel
- Premium
- Current regular gas
- $4.32/gal
- national avg.
EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.
2008 compared with other QX56 years
Frequently asked questions
- Is the 2008 Infiniti QX56 a reliable year?
- Judged by NHTSA owner complaints and recalls, the 2008 Infiniti QX56 ranks #3 of 9 among QX56 model years (Complaint Index 75/100, verdict: Avoid). It has 53 complaints and 3 recalls on file. This reflects reported safety-related problems, not an overall reliability rating.
- What are the most common problems with the 2008 Infiniti QX56?
- The most reported problem areas are brakes (24 complaints), electrical system (11 complaints), and fuel system (9 complaints). The median mileage at the time of failure in complaints that report it is 92,000 miles.
- Does the 2008 Infiniti QX56 have any recalls?
- Yes — NHTSA lists 3 recall campaigns for the 2008 Infiniti QX56, most recently reported 2010, covering airbags, fuel system, and brakes.
- What is the fuel economy of the 2008 Infiniti QX56?
- EPA rates the 2008 Infiniti QX56 at 14 MPG combined (12 city / 17.5 highway), with an estimated annual fuel cost of $5,700. Where several configurations exist, the median is shown.