Your vehicle report
2006 Infiniti QX56
The problems owners report. The recalls to check. The evidence behind each.
Your vehicle at a glance
Complaint patterns and official recall records, kept distinct.
- Owner complaints
- 80
- Received Jun 2006 to Oct 2026
Owner reports
Most reported problems
- 1Automatic emergency braking applies without reason8 complaints · 10% of this vehicle’s complaints
- 2Brakes fail intermittently or repeatedly7 complaints · 8.8% of this vehicle’s complaints
- 3Unintended acceleration despite braking6 complaints · 7.5% of this vehicle’s complaints
Official NHTSA records
Recalls to check
- Recall #10V517000Nissan 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.
- Recall #10V074000Nissan 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.
BrakeNews signals
Flagged complaint patterns
Unusual complaint patterns with no matched recall yet. A flag does not mean a recall will happen.
No problems currently meet BrakeNews’s flagging criteria. This is not a safety rating.
How flags are identifiedComplaint counts reflect reports submitted to NHTSA, not failure rates or a reliability ranking. Reported in these complaints: 0 crashes, 0 fires, 0 people injured, 0 deaths.
Explore by system
Where do owners report problems?
Choose an area on the car or a system below to explore the reported problems.
Illustrative only; not this vehicle’s exact design. Areas represent complaint categories, not confirmed defective parts.
Showing all 8 listed problems by system.
Engine & powertrain
Brakes
Electrical & lights
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Airbags, belts & seats
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Steering, suspension & tires
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Body, doors & glass
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Driver assistance
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Other
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Complaint history
When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.
Show as a table
| Year | Complaints |
|---|---|
| 2006 | 2 |
| 2007 | 0 |
| 2008 | 0 |
| 2009 | 0 |
| 2010 | 10 |
| 2011 | 6 |
| 2012 | 4 |
| 2013 | 13 |
| 2014 | 10 |
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 (to Oct 2026) | 1 |
| Total | 80 |
Problems owners report
Listed groups have at least 3 complaints. The page includes the 20 largest groups plus any additional flagged groups; some complaints are not assigned to a group.
| Problem | Complaints | Share | Share ratio | Status |
|---|---|---|---|---|
| Automatic emergency braking applies without reason | 8 | 10% | – | |
| Brakes fail intermittently or repeatedly | 7 | 8.8% | – | |
| Unintended acceleration despite braking | 6 | 7.5% | – | |
| Brake booster fails, leaving stiff pedal | 6 | 7.5% | – | |
| Brakes make grinding or squealing noise | 6 | 7.5% | – | |
| Brake pedal sinks due to leaking lines | 5 | 6.3% | – | |
| Engine suddenly shuts off while driving | 4 | 5.0% | – | |
| Anti-lock brakes fail or lock up | 3 | 3.8% | – |
AI groups complaints by meaning; the groups are approximate. Share ratio compares the problem’s share of this vehicle’s complaints with its share on other vehicles over the last 24 months (shown from 3 recent complaints). A 2× ratio means twice the complaint share, not twice the failure risk. Flags mark unusual shares or recent surges after an AI review of the complaint content. “First signal” does not mean the pattern has persisted continuously.How recall estimates are calculated.
Recalls
NHTSA recall #10V517000October 28, 2010747,480 vehicles affected
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.
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 recall #10V074000March 3, 2010340,000 vehicles affected
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.
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 recall #08V284000June 27, 2008180,664 vehicles affected
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.
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.
Other model years
About this data
NHTSA complaints and recalls through October 2026. Complaints are counted once each, however many components they name. Original complaints are on NHTSA's page for the 2006 Infiniti QX56.
Problem groups are formed by AI and may be approximate. BrakeNews flags unusual complaint patterns; they are not official defect findings. Investigation reports are written and checked by AI, with no human review. Owner reports do not establish that a defect exists.
Read the methodology and track record · Check current recalls by VIN