Infiniti Q70 Reliability by YearBest & worst years, problems & recalls — NHTSA data
Comparing used Infiniti Q70 options? We analyzed 9 model years (2014–2022) using real NHTSA complaint and recall data so you can spot stronger years, avoid riskier ones, and know what to inspect before buying.
Free VIN check
Found a Infiniti Q70? Check that exact car.
Model-year trends show patterns — they can't tell you whether this car was crashed, flooded, or rolled back. A VIN check can.
- Accident & damage history
- Odometer rollback records
- Open recalls & title brands
Based on NHTSA complaint data, the Infiniti Q70 has 19 owner complaints and 8 safety recalls across model years 2014–2022. The most reported issue area is POWER TRAIN. 2015 drew the most complaints; 2014 drew the fewest.
- Make
- Infiniti
- Model
- Q70
- Model years analyzed
- 2014–2022 (9 years)
- Total NHTSA complaints
- 19
- Safety recall campaigns
- 8
- Crash-related complaints
- 1
- Fire-related complaints
- 0
- Worst model year (by complaints)
- 2015 (10 complaints)
- Best model year (fewest complaints)
- 2014 (1 complaints)
- Top reported issue area
- POWER TRAIN
- Reliability signal
- Good
By model year
Infiniti Q70: which years to avoid & which to buy
Based on total NHTSA owner complaints per model year. Higher complaint counts indicate a riskier year to buy used — lower counts suggest a cleaner reliability record.
These years have the most owner complaints. Inspect carefully and always run a VIN check.
These years have the fewest owner complaints on record — lower risk starting points.
Crash test ratings
NHTSA NCAP crash test ratings
New Car Assessment ProgramNCAP crash tests measure how well a vehicle protects occupants in controlled frontal crash, side crash, and rollover scenarios. Stars are awarded per category (5 = safest). These laboratory results are independent of owner complaints and are performed by NHTSA engineers on new production vehicles.
NCAP crash test ratings for this model are not yet loaded or this vehicle was not tested in the years analyzed. NHTSA tests a subset of new vehicles each year. Check nhtsa.gov/ratings directly for the latest results.
What the complaint data suggests
GoodThe INFINITI Q70 has 19 NHTSA complaints and 8 recalls on record. 1 complaints involve crash-related incidents. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
- 19 total complaints filed with NHTSA
- 8 federal recall campaigns
- 1 crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
Consult the by-year breakdown to identify model years with elevated complaint rates.
Consult the by-year breakdown to identify model years with fewer reported issues.
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Problems by model year (best vs. worst)
Source: NHTSA public complaints database. Updated: Aug 2026
Safety recalls
NHTSA safety recalls
8 recalls foundSafety recalls are mandatory repair campaigns ordered by NHTSA when a vehicle defect poses an unreasonable risk to safety. Manufacturers are required to fix recalled vehicles free of charge. Always verify open recalls before buying a used car.
POWER TRAIN:DRIVELINE:DRIVESHAFT
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
POWER TRAIN:DRIVELINE:DRIVESHAFT
POWER TRAIN:DRIVELINE:DRIVESHAFT
POWER TRAIN:DRIVELINE:DRIVESHAFT
POWER TRAIN:DRIVELINE:DRIVESHAFT
POWER TRAIN:DRIVELINE:DRIVESHAFT
POWER TRAIN:DRIVELINE:DRIVESHAFT
Source: NHTSA Recalls Database. Data covers model years 2014–2022. Always run a VIN-specific check below for the most up-to-date open recall status.
Common problems
What goes wrong most often
The vehicle systems owners complain about most, ranked from all 19 NHTSA complaints — these are the areas to inspect first on a used car.
Owner complaints
NHTSA complaint reports
19 totalThese are consumer-submitted safety complaints filed directly with NHTSA. Each complaint describes a real owner's experience. Complaints flagged as crash-related or fire-related are highlighted.
TL* THE CONTACT OWNS A 2016 INFINITI Q70. WHILE DRIVING IN A SNOW STORM, THE WINDSHIELD WIPERS SEIZED IN THE DOWN POSITION. THE CONTACT WAS ABLE TO PULL THE VEHICLE OFF THE HIGHWAY. THE DEALER (HERB CHAMBERS INFINITI OF WESTBOROUGH, 312 TURNPIKE RD, WESTBOROUGH, MA 01581, (508) 983-1000) STATED THAT THE WIPERS HAD A HEAT SENSOR THAT WAS DESIGNED TO TURN OFF IF THE HEAT ON THE WIPER ENGINE WAS TOO HIGH. THE MANUFACTURER WAS UNABLE TO DUPLICATE THE FAILURE. THE FAILURE MILEAGE WAS 23,000.
TL* THE CONTACT OWNS A 2016 INFINITI Q70. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO GEORGE HARTE INFINITI (1076 S COLONY RD, WALLINGFORD, CT 06492 (203) 495-6700). THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED; HOWEVER, THE AIR BAG WARNING INDICATOR WAS RESET. THE CONTACT STATED THAT THE REPAIR DID NOT RECTIFY THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.
BOTH MY WIFE AND I FEEL THAT THE HEATED STEERING WHEEL GETS TOO HOT TO COMFORTABLY HOLD CONTINUOUSLY. THIS ENCOURAGES THE DRIVER TO TURN OFF THE STEERING WHEEL HEATER WHILE DRIVING. UNFORTUNATELY, THE SWITCH IS LOCATED IN THE LOWEST BANK AT THE DRIVERS LEFT KNEE WHERE IT IS VERY DIFFICULT TO SEE. IT IS ALSO IN CLOSE PROXIMITY TO THE SWITCHES TO TURN OFF THE VEHICLE DYNAMIC CONTROL, BACK-UP COLLISION INTERVENTION AND WARNING SYSTEMS. ALL OF THE ABOVE COMBINED RESULT IN THE DRIVER HAVING TO DIRECT THEIR ATTENTION AWAY FROM THE ROAD AND TO THE LOWER CONTROL PANEL AND, IN ADDITION, MAKES IT LIKELY THAT THEY WILL INADVERTENTLY TURN OFF A VEHICLE SAFETY SYSTEM. THE SERVICE MANUAL PROVIDES A RANGE OF 68F - 86F. THE DEALER MEASURED MINE AT 120F. SINCE THIS CLOSELY MATCHED ANOTHER Q70 ON THE LOT IT WAS DEEMED "NORMAL". I SUBMIT THAT IT IS NOT AND BELIEVE THAT IT NEEDS TO BE ATTENDED TO BEFORE IT RESULTS IN AN ACCIDENT. *TR
While attempting to accelerate my car hesitates and slows down to about 5 miles an hour. This mostly happens in the morning, but does happen in the afternoon while attempting to accelerate to pass. This issue has almost caused me to get in accidents on several occasions. I first noticed this issue when I first purchased the vehicle. I took it in and it was kept at the dealership for a week or so. When it was returned the dealer told me they couldn’t find a problem. I later took the car to another dealer and was the fuel injectors need to be cleaned but this did not fix the problem.
TL* THE CONTACT OWNS A 2019 INFINITI Q70. WHEN THE CONTACT FIRST DROVE THE VEHICLE IN THE MORNING, IT HESITATED TO ACCELERATE. INFINITI OF CORAL GABLES (2701 S LE JEUNE RD, CORAL GABLES, FL 33134, (786) 619-3009) STATED THAT THE VEHICLE WAS DESIGNED IN THAT MANNER SO IT COULD EASE IN AND FULLY ACCELERATE ON THE ROAD. THE MANUFACTURER WAS CONTACTED AND STATED THAT THEY RELY ON THE DEALER FOR DIAGNOSTIC TESTING AND WOULD GO WITH THEIR RECOMMENDATIONS. THE CONTACT WAS INFORMED TO VISIT ANOTHER INFINITI DEALER IF HE WANTED A SECOND OPINION. THE CONTACT STATED THAT THE FAILURE ALSO OCCURRED WITH ANOTHER Q70 MODEL HE PREVIOUSLY OWNED. THE FAILURE MILEAGE WAS 5,000.
seat belt and air bag warning light on, had dealer check stated problem in the passenger seat cushion and notofied factory but no satisfaction.
Read 13 more owner reports
TL*THE CONTACT OWNS A 2014 INFINITI Q70 HYBRID. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 15 MPH AND GOING OVER A RAILROAD TRACK, THE AIRBAGS DEPLOYED INDEPENDENTLY. THE VEHICLE WAS NOT DIAGNOSED BUT THE BODY DAMAGE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 1,800. THE VIN WAS UNAVAILABLE.
OUR SUNROOF GLASS SHATERED FOR NO APPERENT REASON. APPERENTLY THIS Has happened to many car owners and the car company's push it off on insurance. But this is a potential huge hazard.
Steering is dangerously unsteady. car reacts to road surface and will pull right or left without warning. Dealer denies a problem. this problem is repeatedly reported to NHTSA.
Driving on the highway my car suddenly lost power and has since been stuck in first or second gear after further research online it seems that a ton of Nissan/Infiniti owners both cars and suv have or had the same problem between as early as 24k-100k miles all owners I have read online has the same check engine light on with codes P0500/P0720
Driver side airbag deployed as I was turning the corner leaving me with no visual of pedestrians. The deployment resulted in lacerations on my forearm and a knot on my head with a busted lip. My vehicle is technically not drivable because my seatbelts are locked. I am also afraid of driving my vehicle due to the other airbags deploying on my family out of no where. There were no prior lights or warnings to this incident.
During highway driving on May of 2022, the vehicle displayed an Intelligent Key Not Detected error while driving on cruise control. The accelerator was no longer responsive as the vehicle decelerated. The warning lights, infotainment center and A/C were still operational. Vehicle was maneuvered off the highway , but would not start up after power down. Vehicle battery was replaced, and the same error occurred 2 weeks later while the car was idled. Error reported to dealership with remedy of ECM reprogramming following guidelines of BULLETIN ITB13-054D.
The contact owns a 2015 Infiniti Q70. The contact stated while making a left turn, the vehicle stalled. The contact stated that an unknown yellow warning light was illuminated. The contact stated that he was able to restart the vehicle and drove to his residence at 7 MPH. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the transmission valve assembly to be replaced. The vehicle was repaired. The manufacturer had been informed of the failure. The failure mileage was 124,931.
The contact owns a 2015 Infiniti Q70. The contact stated while reversing into a parking spot and turning the steering wheel, she heard an abnormal sound and the steering wheel continued to turn in a full circle. The contact stated no warning light was illuminated. The contact took the vehicle to the local dealer however, the mechanic was unable to duplicate the failure. The manufacturer had not been informed of the failure. The failure mileage was approximately 40,000. The VIN was not available.
The contact owns a 2015 Infiniti Q70. The contact stated that the vehicle failed to accelerate above 40 mph. The vehicle was taken to the dealer and diagnosed that the output sensor and transmission control module (TCM) had failed. The vehicle was not repaired and remained at the dealer since the TCM part was on back-order. The manufacturer was made aware of the failure. The contact was informed that the diagnostic report would be sent once completed. The failure mileage was 72,000.
CAR WILL STOP ACCELERATING WITH NO WARNINGS THEN WILL START BACK MOVE WHEN YOU LET THE SIT FOR AND HOUR. ENGINE LIGHT WILL NOT LIGHT UP WHEN THE INCIDENT HAPPENED SO THE PROBLEM CAN NOT BE DIAGNOSED UNTIL THE ENGINE COME ON. HOWEVER WHEN THE ENGINE LIGHT DOES COME YOU CAN TAKE TO DEALERSHIP AND THEY WILL TELL THAT THE TRANSMISSION SPEED SENSORS NEED TO BE REPLACED IN WHICH THE SENSOR IS LOCATED INSIDE THE TRANSMISSION AND IN CONJUNCTION TO THAT IT IS RECOMMENDED THAT THE VALVE BODY SHOULD BE REPLACED ALSO. THIS HAS BEEN A PROBLEM WITH A LOT OF THE INFINITI'S WITH YEARS RANGING FROM 2014-2019 WITH 3.7 LITER ENGINE. THIS PROBLEM SHOULD BE RESOLVED BECAUSE THE CAR CAN SUDDENLY STOP MOVE AT HIGH SPEEDS AND CAUSE AND ACCIDENT. PLEASE TAKE A GOOD LOOK AT THIS RECALL AAMCO TRANSMISSION HAVE HAD HUNDREDS OF INFINITI'S WITH THE SAME PROBLEM AND THEY CAN NOT REPAIR SO THEY WILL SEND YOU TO THE DEALERSHIP FOR REPAIRS IN WHICH IT WILL COST THE CONSUMER 3,000 PLUS TO FIX THE PROBLEM AND THEY WILL RECOMMEND THAT YOU SHOULD GET THE TRANSMISSION REPLACED INSTEAD OF REPAIRING IT AND MOST OF THE VEHICLES ARE HAVING THIS PROBLEM WITH LOW MILEAGE. SCAN CODES P0500, P0720, P1574
TL* THE CONTACT OWNS A 2015 INFINITI Q70. WHILE OPERATING THE VEHICLE IN THE DRIVEWAY, IT SURGED FORWARD AND CRASHED INTO THE PARKING BARRIER IN THE NEIGHBOR'S YARD. THE FAILURE OCCURRED WITHOUT WARNING THE FAILURE OCCURRED TWICE. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED TO THE DEALER. THE FRONT END AND UNDERCARRIAGE OF THE VEHICLE EXPERIENCED SEVERE DAMAGE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THERE WERE NO INJURIES. THE FAILURE MILEAGE WAS APPROXIMATELY 23,000. UPDATED 05/16/17*LJ *AS
HEADLAMPS LOW BEAMS DO NOT ILLUMINATE PROPERLY. THE IS ABSOLUTELY NO ILLUMINATION ABOVE A VERY LOW HORIZONTAL PLANE WHEN GOING DOWN A HILL OR UP A HILL. IN SOME CASES, THERE IS NO LIGHT VISIBLE BEYOND 30-40 FEET. THIS CREATES AN EXTREMELY DANGEROUS SITUATION WHEN NAVIGATION HILLY ROADS. IN FACT IT IS DOWNRIGHT SCARY TO DRIVE THIS CAR AT NIGHT. SPOKE TO DEALER AND THEY ADJUSTED THE BEAMS AS HIGH AS THEY COULD, BUT THIS DID NOT HELP. JUST LAST NIGHT I ALMOST HIT A DEER. I COULD NOT SEE FAR ENOUGH IN FRONT TO THE CAR. LUCKILY, I WAS DRIVING SLOWLY AND I WAS ABLE TO STOP IN TIME.
THIS CAR VIBRATES WHEN TRAVELING AT SPEEDS OF 40MPH AND 65MPH. SIGNIFICANT VIBRATION CAN BE FELT IN THE CENTER CONSOLE AND ARMREST. MY CAR HAS A ESPECIALLY SEVERE VIBRATION AROUND 40 MPH WHEN DRIVING UP A HILL AND THE TRANSMISSION IS SET TO ECO MODE. VIBRATION CAN BE FELT IN THE STEERING WHEEL AND THE DRIVER AND PASSENGER FRONT SEAT. TIRES WERE ROAD FORCE REBALANCED BY THE DEALER, BUT THE PROBLEM PERSISTS. SINCE IT IS AT ONLY CERTAIN SPEEDS, THE CAUSE OF THE PROBLEM HAS NOT BEEN IDENTIFIED BY THE DEALER.
Showing 19 of 19 total NHTSA complaints. Source: NHTSA Complaints Database
Check the exact car
Before you buy, check the exact Infiniti Q70
These pages show model-year patterns across 9 years. Enter a VIN to verify the exact vehicle's accident history, title brands, odometer records, and open recall status before purchase.
The basics
How to read this data
Complaints, recalls, investigations — here’s what each number actually tells you about a used Infiniti Q70, in plain English.
What is an NHTSA Complaint?
An NHTSA safety complaint is a report filed directly by a vehicle owner or driver describing a safety-related issue. Anyone can submit a complaint at NHTSA.gov. The number of complaints is a signal of how common a problem is — but complaints per model-year matter more than raw totals, since popular vehicles naturally receive more reports. The Infiniti Q70 has 19 complaints on record across 9 model years.
What is a Safety Recall?
A safety recall is a mandatory campaign issued by NHTSA when a vehicle component poses an unreasonable risk to safety or does not comply with federal motor vehicle safety standards. Unlike complaints (which are owner-reported), recalls are formally investigated and confirmed by regulators. Manufacturers must fix recalled vehicles free of charge. The Infiniti Q70 has 8 recall campaigns in the NHTSA database.
What Are Crash Complaints?
Crash complaints are NHTSA filings where the owner indicates a crash occurred as part of the incident. 1 of the Infiniti Q70's 19 complaints involved a crash. This metric is particularly important because it indicates how often defects resulted in actual collisions — a key safety signal beyond general reliability.
How Is the Reliability Verdict Calculated?
The reliability verdict (Good) is generated by analyzing the vehicle's total complaints, recall history, crash complaint ratio, fire complaint ratio, and top component failures relative to class averages. This verdict gives buyers a quick interpretation before they review year-level details and VIN-level history. It should be treated as one decision input, not a substitute for a VIN-specific report.
Why Do Newer Years Have Fewer Complaints?
Newer model years appear to have fewer complaints because there has been less time for owners to file them. Complaints accumulate over years of ownership. A 2020 model year vehicle will typically show fewer complaints than a 2015 model year even if it is less reliable — simply because fewer owners have had time to report issues. Focus on complaints per year of market presence when comparing across model years.
Fleet Data vs. Individual VIN
Everything on this page reflects aggregated data across all Infiniti Q70 vehicles on the road — not any specific car. Two Infiniti Q70 vehicles of the same year can have very different histories: one may have been in three accidents and have an open recall; another may be clean. A VIN check gives you the individual car's history: accidents, title brands, odometer records, service history, and real-time recall status.
What Are NHTSA Investigations?
When NHTSA receives a pattern of related safety complaints, it opens a formal investigation. A Preliminary Evaluation (PE) is the first stage — NHTSA determines if a safety defect may exist. If evidence is strong, it escalates to an Engineering Analysis (EA), which can result in a mandatory recall. The Infiniti Q70 has 0 investigations on record (0 active). Investigations listed above may have already led to the recalls shown on this page.
Compare
Buyers also compare
How does the Infiniti Q70 stack up? Compare complaint history with similar vehicles.
By state
Check a Infiniti Q70 by state
Title-branding rules, flood-damage exposure, and salvage laws vary by state. Run a free VIN check or explore state-specific vehicle history guidance before buying a used Infiniti Q70.
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Infiniti Q70 reliability — frequently asked questions
Is the Infiniti Q70 reliable?
Good. The Infiniti Q70 has 19 NHTSA owner complaints and 8 recall campaigns across model years. A commonly reported issue area is POWER TRAIN. Use year-level data as a pattern guide, then verify the exact car with a VIN check before purchase.
Which Infiniti Q70 years to avoid?
Years with the most NHTSA complaints: 2015 (10 complaints), 2016 (3 complaints), 2019 (2 complaints). Use these years as a shortlist for deeper inspection, and always run a VIN check on the exact vehicle before purchase.
What are the most common Infiniti Q70 problems?
Top reported issues: POWER TRAIN (6 complaints); AIR BAGS (4 complaints); VISIBILITY/WIPER (3 complaints).
Does the Infiniti Q70 have recalls?
Yes — 8 NHTSA recall campaigns have been issued for the Infiniti Q70. Check nhtsa.gov/recalls or run a VIN check to see if your specific vehicle has open recalls.