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2015 Infiniti QX70
Limited data: few reports on file, read the verdict loosely
Too few owner complaints are on file to affirm this car. Treat it as unproven, and lean hard on a professional pre-purchase inspection.
8 owner complaints · 1 recalls · data verified July 25, 2026 · source: NHTSA
What the record shows so far
Only 8 owner complaints on file for this exact model year, too few to judge long-term reliability. Treat this as unproven, and lean on a professional inspection.
Score breakdown, by factor
Full methodology →Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
NHTSA crash-tested this model year but didn’t publish an overall star rating for it.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2015 Infiniti QX70, plotted where owners report it happening.
Brakes
38%3 complaints · 1 in the last 2 years
“WHEN SITTING WITH THE VEHICLE STOPPED, SUCH AS AT A TRAFFIC LIGHT, THE BRAKE PEDAL FADES AND THE PEDAL ALMOST GOES ALL THE WAY TO THE FLOOR.”
Electrical system
13%1 complaints · 1 in the last 2 years
“Brake fluid began leaking onto the ABS actuator circuit board and created an electrical fire. This melted the engine harness and the connector to the abs module. This …”
Airbags
13%1 complaints
“FOR MY 2015 INFINITY QX70, I WAS TOLD THE AIR BAG MODULE WITHIN THE PASSENGER SEAT AND THE OCCUPANCY CLASSIFICATION SYSTEM (OCS) WHICH IS PART OF THE AIRBAG SYSTEM HAV…”
Body & structure
13%1 complaints
“THE SUNROOF EXPLODED AT APPROX 8AM 5/30/2017. THE EXPLOSION WAS PRECEDED BY A RATTLING NOISE, THEN A VERY LOUD AND SCARY BANG. I WAS TRAVELING APPROX 65 MPH ON I80 W (…”
Check it against this car’s mileage
Type the odometer reading on the actual car you’re looking at to see which of these problem areas owners tend to report before it, around it, or after it.
Too few owners named a mileage on this model to place issues against an odometer yet.
Read all 8 owner complaints in their own words → · just the 1 crash/fire/injury reports →
Recalls (1)
Safety recall repairs are free at the brand’s franchised dealers. Before buying, run the VIN at nhtsa.gov/recalls and make the seller show the work was done.
Fuel System, Gasoline · 14V683000
Nissan North America, Inc. (Nissan) is recalling certain model year 2012-2014 Nissan Juke, 2012-2013 Infiniti M56, QX56, and 2014-2015 Infiniti Q70 (V8 engine vehicles only), and QX80 vehicles. The fuel pressure sensors may not have been sufficiently tightened during production. As a result, the fuel pressure sensor may loosen with vehicle usage and cause a fuel leak.
Risk: A fuel leak in the presence of an ignition source could cause a vehicle fire.
Fix: Nissan will notify owners, and dealers will re-torque the fuel pressure sensors free of charge. The recall began on January 25, 2015. Owners may contact Nissan customer service at 1-800-647-7261.
Questions to ask the seller
Questions worth asking the seller of this Infiniti before you buy, drawn from its public record:
- NHTSA lists 1 recall campaign for the 2015 Infiniti QX70. Can you run this car's VIN at nhtsa.gov/recalls and confirm each one shows "Remedy Completed"?
- Has this car been in any accident or had any structural, airbag, or flood-related repair? Do you have a clean title and a recent history report (Carfax / AutoCheck)?
- How many owners has it had, do you have the maintenance records, and why are you selling it?
- Are you open to me having an independent mechanic inspect it before we settle on a price?
Before you hand over money
Verify the recall work was done
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2015 Infiniti QX70 beats every score on the internet, including ours.
What to ask forNot set on the 2015? See how every QX70 model year scores →
Cross-shopping? Compare the 2015 Infiniti QX70 against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.