I recently purchased this vehicle, and within weeks it began experiencing intermittent and complete failure to start. The most serious incident happened in Phoenix at a Walmart parking lot. The vehicle refused to start at around 10 PM, and I was stranded with my daughter until 1 AM in the middle of a severe storm. The vehicle would not crank, would not click, and gave no warning lights before the failure. We were stuck inside the vehicle with no ability to move it to safety. This created a dangerous situation because we were exposed to lightning, heavy rain, and unsafe conditions in a dark parking lot late at night. If the vehicle had failed in traffic or on the highway, it could have caused an accident or left us trapped in a hazardous location. The failure is unpredictable and has happened multiple times, making the vehicle unreliable and unsafe to operate. The symptoms match known electrical defects documented in Infiniti/Nissan Technical Service Bulletins, including IPDM failure, BCM communication faults, ECM relay malfunction, starter relay issues, and CAN communication errors. These failures can disable the vehicle without warning and prevent it from starting for extended periods. I am requesting an investigation into electrical system defects for this model year and VIN because this issue poses a serious safety risk to me, my child, and other drivers.
The worst 2010 Infiniti QX56 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Airbags6
- Steering6
- Electrical4
- Body3
- Brakes2
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Airbags6
- Steering6
- Electrical4
- Body3
- Brakes2
- Seat belts2
- Suspension2
- Visibility2
- Wheels2
- Driver assistance1
- Engine1
- Lights1
- Seats1
Recalls 2
Suspension: front: control arm: lower arm
- What is wrong
- Nissan is recalling certain model year 2010 titan, armada, qx56, frontier, xterra, and pathfinder vehicles manufactured from november 19, 2009 through march 3, 2010. 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.
- Risk
- If the collar weld separates, the vehicle handling will deteriorate, possibly resulting in a vehicle crash.
- Remedy
- Nissan will notify owners and dealers will repair the vehicles free of charge. The safety recall began on may 20, 2010. Owners may contact nissan at 1‑800‑647‑7261.
Recall number 10V208000 · Recall details
Service brakes, hydraulic: pedals and linkages
- What is wrong
- 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.
Recall number 10V072000 · Recall details
Technical service bulletins for the 2010 Infiniti QX56 111
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Wiring harness repair information
- Certification label and VIN plate replacement service information
- CAN communication codes – diagnostic tips and guidelines
- CAN communication – network diagnostic flow chart
- Intelligent key not detected / engine will not start
- Removing foreign material from the window glass
- Window glass warranty information
- Windshield cracking
- ABS/vdc CAN diagnosis information
- Wheel bearing collision damage
2010 Infiniti QX56 fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 5.6L 8‑cyl | RWD | 12 | 18 | 14 |
| 5.6L 8‑cyl | 4WD | 12 | 17 | 14 |
What 2010 Infiniti QX56 owners say
Most recent owner complaints, unedited.
Hello, I am the owner of the vehicle is a 2010 Infiniti QX56. Please look into any recalls provide placement or vehicle as well. I no longer have it as a vehicle was stolen. I need I need either a reimbursement or the vehicle, but it does have recalls, and the reason why the vehicle was stolen or taken from the truckstop was because of the tire the wheels something had to do with that the reason why I have no dangerous recall on vehicle. Email me at [XXX] Thank you INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The passenger airbag restraint system has failed. Specifically, the passenger seat airbag sensor has failed, meaning there is no current airbag functionality for the passenger in my 2010 Infiniti QX56. There was a voluntary safety recall for (R1606) for Infiniti QX56's with years 2014-2016 for the same fault. Obviously, this is a tremendous life and safety risk and should be resolved by the manufacturer.
My airbag light came on and is flashing, I also have no horn
Everything recalled is wrong with my car
My airbag light and seatbelt lights areon and there was no accident prior to this coming on. Dealer stated I would have to pay to get it repaired because there is no recall.
My airbags light are one 2 weeks now for no reason. My car is park in my garage
Tl* the contact owns a 2010 infiniti qx56. The contact stated that moisture entered the headlights, causing them to fail. There were no warning indicators illuminated. The dealer and manufacturer were not contacted. The vehicle was not diagnosed or repaired. The failure mileage was 90,000.
Infiniti has no specs on who can safely sit in the center seat of the third row of my SUV. There is plenty of room for a third person to sit in that space -- and there is a center seatbelt standard on this vehicle... However, there is no headrest. I'm hoping you have info on height and weight requirements for who can safely sit in that seat without risk of whiplash or other neck injury in case of sudden stops. Thank you!
Tl* the contact owns a 2010 infiniti qx56. The contact stated that while driving at approximately 70 MPH, the vehicle dynamic control off slip on warning indicator illuminated and stayed on until the vehicle stopped. The contact also stated that the failure occurred four times prior to the vehicle being taken to the dealer for a diagnosis. The vehicle was taken to the dealer four times and they adjusted the brakes but the failure reoccurred. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 75,000.
Compare the 2010 Infiniti QX56
Other model years
Questions about the 2010 Infiniti QX56
Is the 2010 Infiniti QX56 reliable?
Owners have filed 26 complaints about the 2010 Infiniti QX56, fewer than a typical QX56 model year.
What is the 2010 Infiniti QX56 year score?
The 2010 Infiniti QX56 scores 80 out of 100 (good). The score compares it with the other model years of the Infiniti QX56: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2010 Infiniti QX56?
Airbags, with 6 complaints. Next is steering (6).
How many recalls does the 2010 Infiniti QX56 have?
2 recalls, covering suspension and service brakes, hydraulic.
What gas mileage does the 2010 Infiniti QX56 get?
Official estimates for the 2010 Infiniti QX56 range from 14 mpg combined. The most efficient version (5.6L 8-cyl, RWD) gets 12 city and 18 highway.
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