2015 Infiniti Qx70 problems, complaints & recalls
Most-reported problem areas: Service Brakes (3) · Structure:body (1) · Seat Belts (1)
🧭 Reliability snapshot
Compared against other Infiniti Qx70 model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (1)
Fuel System, Gasoline 2014-11-28 · campaign 14V683000 · 133,592 vehicles
Defect: 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.
Service bulletins (101)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Structure:body 2026-04-13 · ITB09-063C · Service Bulletin/Repair Instructions
certification label and vin plate replacement service information because of collision damage or other vehicle repair, a replacement “certification label” or “vin plate/label” may be needed. hint: certification label = fmvss (federal motor vehicle safety standards) label. these items may be availabl
Air Bags 2024-09-19 · ITB19-024D · Service Bulletin/Repair Instructions
dtc b00a0-00 storeif you confirm dtc b00a0-00 (occupant detection sensor unit) is stored, and ocs zero point reset cannot be performed, (continued on the next page)d
Electrical System 2024-05-20 · ITB13-052E · Service Bulletin/Repair Instructions
intelligent key not detected / engine will not start this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Electrical System 2024-05-20 · ITB13-006D · Service Bulletin/Repair Instructions
can communication – network diagnostic flow chart this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Electrical System 2024-05-20 · ITB10-029C · Service Bulletin/Repair Instructions
can communication codes – diagnostic tips and guidelines this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Visibility/Wiper 2024-04-30 · ITB17-009H · Service Bulletin/Repair Instructions
window glass warranty information this bulletin has been amended. see amendment history on the last page. please discard previous versions of this bulletin.
Showing the 6 most recent of 101 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-09-15 · Power Train“i was driving down the highway and the revs went up really high with some banging and clanging, the check engine light came on and the gears stopped shifting. the dealer told me the transmission valve body failed and it seems to be a common issue in these cars. not safe to drive as the gears wont shift and this seems to be a sensor in the transmiss…”
2025-01-29 · Service Brakes · 🔥 fire“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 was confirmed by dealership technicians at sewell infiniti - dallas. dealership informed me they could not fix the vehicle because the part needed to replace (affected by a differen…”
2021-05-17 · Service Brakes“i was backing out of the garage intending to stop on the driveway and inspect tires in the sunlight. the brakes had no effect and the car proceeded across the street and up the neighbor's driveway and finally stopped just short of their garage door. all this time i was applying the brake repeatedly with no result. why it stopped just in time to …”
2018-12-10 · Air Bags · 92,000 mi“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 have both gone bad this friday causing my sensor light to come on. the dealer is saying the only way to repair it is to replace the entire passenger seat, which i very seldom ever have …”
2017-06-19 · Structure:body · 14,718 mi“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 (between vacaville and fairfield california). morning temperature mild--probably in the upper 60's. i pulled off the highway and found the sunroof glass had first expanded then shatte…”
2016-09-28 · Service Brakes · 5 mi“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.…”
2015-12-09 · Exterior Lighting“the interior courtesy lights under the dash remain on when car is running. during night time driving this is very distracting to attentive safe driving. according to infiniti, this was engineeried to remain on and there is no way to turn the light off. the change to the lighting was done on models begining with 2014. in earlier models all the a…”
2015-05-28 · Unknown Or Other · 70 mi“the vehicle consistently exhibits a shudder (vibration, tremor) when (1) the vehicle is warmed (driven at least 10 miles from cold start), (2) moving at a speed above approximately 30 mph, and (3) the throttle pedal is depressed. usually, but not consistently, the shudder immediately dissipates when pressure to the throttle pedal is released or w…”
2015-04-14 · Seat Belts · 448 mi“in a week old qx-70 with only 448 total miles, while stopped at a traffic light, i leaned forward slightly and left side (floor anchor side) of driver's side seatbelt failed by the hip webbing separating from the floor attachment point. this is not the right side attachment that is supposed to be detachable, but the left floor anchor side. had th…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.