VEHICLE WAS STOPPED AT THE RED LIGHT. THIS VEHICLE HAS A STOP-START SYSTEM. WHEN I PUT MY FOOT OFF THE BRAKE, I SHOWED SYSTEM FAILURE AND DID NOT START THE ENGINE. I BROUGHT THIS TO INIFITNI DEALER, THERE WAS THE SAME RECALL ON DIFFERENT VIN. THEY COULD NOT DO ANYTHING ABOUT THIS SAFETY CONCERN.
2016 Infiniti Q50
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2016 Infiniti Q50 do not stand out strongly from the model-year median of 34.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Q50 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
20 reports with mileage · 19 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
39 reportsMY INFINITI Q50 WILL, AT RANDOM, HEAVILY PULL AND SHIFT ACROSS MULTIPLE LANES OF TRAFFIC. THE PULLING IS WORSE DURING ACCELERATION AND HAS HAD AT LEAST THREE ALIGNMENTS IN 2018 IN ATTEMPT TO CORRECT THE ISSUE. INFINITI HAS BEEN UNABLE TO FULLY RESOLVE THE PULLING AND THE TECHNICIAN, IN HIS OWN WORDS, DESCRIBED THE VEHICLE AS DRA…
Read full complaint
MY INFINITI Q50 WILL, AT RANDOM, HEAVILY PULL AND SHIFT ACROSS MULTIPLE LANES OF TRAFFIC. THE PULLING IS WORSE DURING ACCELERATION AND HAS HAD AT LEAST THREE ALIGNMENTS IN 2018 IN ATTEMPT TO CORRECT THE ISSUE. INFINITI HAS BEEN UNABLE TO FULLY RESOLVE THE PULLING AND THE TECHNICIAN, IN HIS OWN WORDS, DESCRIBED THE VEHICLE AS DRAMATIC AND UNSAFE. ADDITIONALLY, INFINITI HAS REPLACED MY DRIVER MIRROR TWICE IN EFFORTS TO REDUCE VIBRATION AT HIGHWAY SPEEDS. WHILE DRIVING AT HIGHWAY SPEEDS, THE MIRROR WILL VIBRATE MAKING VISIBILITY AND USE OF THE DRIVER MIRROR LIMITED TO NOT USABLE AT ALL.
THE WINDOW REGULATOR ASSEMBLY IS DEFECTIVE ON A VARIETY OF INFINITI Q50 MODELS. THIS IS A VERY COMMON COMPLAINT AND SOME DEALERS ARE AWARE OF IT. THIS IS MORE FREQUENT ON THE DRIVER'S SIDE FROM WHAT HAS BEEN POSTED ONLINE. THIS INITIALLY PRESENTS ITSELF AS A RATTLE WHICH CAN BE HEARD DURING BASS NOTES WITH A FREQUENCY OF 50-1…
Read full complaint
THE WINDOW REGULATOR ASSEMBLY IS DEFECTIVE ON A VARIETY OF INFINITI Q50 MODELS. THIS IS A VERY COMMON COMPLAINT AND SOME DEALERS ARE AWARE OF IT. THIS IS MORE FREQUENT ON THE DRIVER'S SIDE FROM WHAT HAS BEEN POSTED ONLINE. THIS INITIALLY PRESENTS ITSELF AS A RATTLE WHICH CAN BE HEARD DURING BASS NOTES WITH A FREQUENCY OF 50-100HZ. ~70HZ FROM MY TEST. THE WINDOW BASICALLY GETS OFF THE TRACK AND THIS CAN CAUSE A SAFETY ISSUE IF THE WINDOW SHATTERS DUE TO A MECHANICAL FAILURE OF THE WINDOW REGULATOR ASSEMBLY WHICH CAN POTENTIALLY PUT STRESS ON THE WINDOW. ALSO, THIS CAN BE VERY DANGEROUS IF THE WINDOW REGULATOR FAILS DURING A DAY IN WHICH THE WEATHER INVOLVES RAIN OR SNOW AND THE DRIVER IS UNABLE TO ROLL UP THEIR WINDOW. I TOOK MY CAR TO A INFINITI DEALER AND THEY STATED THAT THE MANUFACTURER ONLY PAYS THEM A FLAT RATE TO INSPECT THE CAR SO ESSENTIALLY IT WAS NOT WORTH THEIR TIME TO INSPECT IT.
SUNROOF EXPLODED WHILE DRIVING DOWN THE FREEWAY WITH NO VEHICLES IN CLOSE DISTANCE IN FRONT OR ON THE SIDE OF ME.
TL* THE CONTACT OWNS A 2016 INFINITI Q50. WHILE AT A STOP, THE VEHICLE WENT INTO ECONOMY MODE AND SHUT OFF. THE START/ON/OFF WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS RESTARTED AND TAKEN TO INFINITI OF COCONUT CREEK (5501 WEST SAMPLE RD, COCONUT CREEK, FL 954-861-6100) AND WAS DIAGNOSED THAT IT WAS PERFORMING AS EXPECTED. L…
Read full complaint
TL* THE CONTACT OWNS A 2016 INFINITI Q50. WHILE AT A STOP, THE VEHICLE WENT INTO ECONOMY MODE AND SHUT OFF. THE START/ON/OFF WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS RESTARTED AND TAKEN TO INFINITI OF COCONUT CREEK (5501 WEST SAMPLE RD, COCONUT CREEK, FL 954-861-6100) AND WAS DIAGNOSED THAT IT WAS PERFORMING AS EXPECTED. LATER, THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V476000 (FUEL SYSTEM, GASOLINE, ELECTRICAL SYSTEM). THE VEHICLE WAS TAKEN BACK TO THE SAME DEALER AND REPAIRED PER THE RECALL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND MADE A NOTE OF THE CONTACT'S CALL. THE FAILURE MILEAGE WAS 1,500.
WE TOOK OUR CAR IN FOR ITS FIRST OIL CHANGE AT A OIL LUBE BUSINESS AND AFTERWARD OUR CAR'S ENGINE SEIZED UP ABOUT 4 MILES DOWN THE ROAD, AND COMPLETELY DESTROYED ITSELF. AFTER INVESTIGATING, IT SEEMS THE OIL TECH MAY HAVE DAMAGED THE OIL FILTER ASSEMBLY'S DELICATE END TIP PIECE UNBEKNOWNST TO HIM. IT IS INCONCLUSIVE IF HE DAMAGE…
Read full complaint
WE TOOK OUR CAR IN FOR ITS FIRST OIL CHANGE AT A OIL LUBE BUSINESS AND AFTERWARD OUR CAR'S ENGINE SEIZED UP ABOUT 4 MILES DOWN THE ROAD, AND COMPLETELY DESTROYED ITSELF. AFTER INVESTIGATING, IT SEEMS THE OIL TECH MAY HAVE DAMAGED THE OIL FILTER ASSEMBLY'S DELICATE END TIP PIECE UNBEKNOWNST TO HIM. IT IS INCONCLUSIVE IF HE DAMAGED IT OR BROKE IT OFF. AT A LATER DATE THIS OIL LUBE BUSINESS GAVE US AN INFINITI TBS THEY GOT FROM OUR INFINITI DEALERSHIP, THAT THEY NOR I, HAD EVER SEEN. ALSO IT DOES NOT SEEM TO BE FILED WITH ANYONE NOR THE NHTSA. THE TBS CLAIMS THAT THIS PART BREAKS VERY EASILY IF NOT PROPERLY HANDLED. ALSO WHEN OUR PROBLEM WAS DIAGNOSED BY AN INFINITI TECH, HE TOLD US THIS PART BREAKS SO OFTEN, THAT THEY HAVE TO KEEP THE ITEM IN STOCK IN THEIR PARTS DEPARTMENT. HE ALSO SAID THE PART WAS MISSING FROM THE ENGINE IMPLYING THAT THE OIL LUBE BUSINESS HAD BROKEN IT OFF, AND KNOWINGLY PUT A BROKEN PART BACK IN. BUT PER VIDEO THAT WAS GIVEN TO US, THAT IS INCONCLUSIVE. ALL WE SEE IN THE VIDEO IS THE OIL TECH HOLDING THE PART FROM THE DELICATE END OF THE OIL FILTER ASSEMBLY. PER THE INFINITI TBS AND THEIR TECH'S OWN WORDS TO US, THE PROBLEM STEMS FROM THE FIRST OIL CHANGE WHERE THE FILTER IS VERY HARD TO GET OFF THE FIRST TIME. HENCE MANY PEOPLE TEND TO OVER STRESS THE PART AND THE VERY DELICATE PLASTIC END TIP WILL GET DAMAGED OR BREAK OFF DURING THE OIL CHANGE. I BELIEVE THIS PART IS DEFECTIVE AND BUILT VERY WEAK WITH A PLASTIC MATERIAL THAT CAN'T HANDLE ANY STRESS ON IT. IF DURING AN OIL CHANGE BY A DIY OR ANOTHER OIL LUBE BUSINESS LIKE "JIFFY LUBE" WHO DON'T KNOW THIS TBS EXISTS (WHICH WE DID NOT BECAUSE INFINITI KEPT IT FOR THEIR OWN TECHS), THEN THERE IS A POTENTIAL FOR THE DAMAGED PART TO BE REINSERTED IN THE ENGINE WHERE IT COMPLETELY COMES OFF INSIDE AND RUINS THE ENTIRE ENGINE. THIS COULD BE A LIFE THREATENING HAZARD ON THE ROAD IF ENGINE COMES APART!
THERE IS A DANGEROUS DESIGN/ENGINEERING FLAW IN THE INFINITI STEER-BY-WIRE SYSTEM AND INFINITI REFUSES TO EVEN ACKNOWLEDGE IT. THE CAR IS INCAPABLE OF DRIVING IN A STRAIGHT LINE, IS CONSTANTLY DRIFTING TO EITHER THE RIGHT OR TO THE LEFT AND REQUIRES A STEERING ADJUSTMENT EVERY FEW SECONDS. ON A LONG DRIVE, ON A HWY, THIS IS NO…
Read full complaint
THERE IS A DANGEROUS DESIGN/ENGINEERING FLAW IN THE INFINITI STEER-BY-WIRE SYSTEM AND INFINITI REFUSES TO EVEN ACKNOWLEDGE IT. THE CAR IS INCAPABLE OF DRIVING IN A STRAIGHT LINE, IS CONSTANTLY DRIFTING TO EITHER THE RIGHT OR TO THE LEFT AND REQUIRES A STEERING ADJUSTMENT EVERY FEW SECONDS. ON A LONG DRIVE, ON A HWY, THIS IS NOT ONLY FATIGUING IN THE ARMS BUT FATIGUING MENTALLY, AS WELL, AS THE DRIVER CAN NEVER RELAX. I'VE HAD THE CAR TO THE DEALER 4X AND WHILE THE SERVICE PEOPLE HAVE PRIVATELY ADMITTED TO ME THAT THE PROBLEM EXISTS, THEIR CONSUMER AFFAIRS PEOPLE (CUSTOMER SERVICE) CLAIM THERE IS NOTHING WRONG WITH THE CAR AND IS PERFORMING CORRECTLY WITHIN ITS DESIGN PARAMETERS. MOST PEOPLE DON'T NOTICE IT AND EVEN I DIDN'T NOTICE IT UNTIL I HIT A STRAIGHT-AWAY ON AN INTERSTATE HWY. THE DEALER DID A WHEEL ALIGNMENT, JUST TO SEE IF IT WOULD HELP BUT IT DID NOT. THE SERVICE MANAGER ACKNOWLEDGED THAT I AM NOT THE FIRST PERSON WHO HAS NOTICED THE PROBLEM BUT THEY CAN'T HELP ANYBODY BECAUSE INFINITI WON'T EVEN ACKNOWLEDGE THE PROBLEM EXISTS, SO THERE IS NOTHING THAT CAN BE FIXED. I TOOK THE SERVICE MANAGER FOR A RIDE AND PROVED TO HIM THE CAR DRIFTS. HE WAS AMAZED. THE DANGER COMES IN THE MENTAL AND PHYSICAL FATIGUE, PLUS WHILE IN THE PERFECT WORLD WE NEVER GIVE ANYTHING BUT 100% PERFECT CONCENTRATION TO OUR DRIVING, WE CAN'T HELP IT...SOMETIMES OUR MIND WANDERS OR WE'RE DISTRACTED. DOING THAT IN A CAR THAT WILL NOT DRIVE IN A STRAIGHT LINE IS EXTREMELY DANGEROUS, AS THE CAR CAN VEER OFF VERY QUICKLY. THIS IS THE FIRST COMPLAINT LIKE THIS I HAVE EVER FILED. IN FACT, THIS IS MY 4TH INFINITI AND UNTIL NOW, THEY ALL HAD PERFECT STEERING BUT NOW I'M STUCK WITH A 3 YEAR LEASE IN A DANGEROUS STEER-BY-WIRE CAR. AT THE VERY LEAST, THIS SHOULD BE INVESTIGATED AND THE INVESTIGATOR SHOULD NOT BE SWAYED BY INFINITI TELLING THEM THE CAR MEETS ITS DESIGN PARAMETERS. *TR
I HAVE COMPLAINED TO INFINITI SEVERAL TIMES THROUGHOUT THE 6 MONTHS I'VE HAD THE VEHICLE. I NOTICED AFTER A FEW WEEKS OF LEASING THE CAR THAT WHEN I STEER ALMOST TO A 90 DEGREE ANGLE WHETHER IT BE OUT OF A RIGHT OR LEFT TURN THE CAR LOSES ACCELERATION. THIS HAPPENS ON A DAILY BASIS, NOT EVERY TIME I TURN, BUT MORE TIMES THAN NON…
Read full complaint
I HAVE COMPLAINED TO INFINITI SEVERAL TIMES THROUGHOUT THE 6 MONTHS I'VE HAD THE VEHICLE. I NOTICED AFTER A FEW WEEKS OF LEASING THE CAR THAT WHEN I STEER ALMOST TO A 90 DEGREE ANGLE WHETHER IT BE OUT OF A RIGHT OR LEFT TURN THE CAR LOSES ACCELERATION. THIS HAPPENS ON A DAILY BASIS, NOT EVERY TIME I TURN, BUT MORE TIMES THAN NONE IT LOSES CONSIDERABLE ACCELERATION WHICH HAS ALMOST CAUSED A WRECK. TO ME THIS IS A MAJOR SAFETY ISSUE. I'VE NEVER EXPERIENCED THIS IN AN OTHER VEHICLE I'VE DRIVEN. INFINITI SAYS IT'S A TRACTION CONTROL ISSUE THAT DISENGAGES THE THROTTLE WHEN THE COMPUTER FEELS THE REAR WHEELS WILL SPIN OUT OF CONTROL. THIS LOSS OF ACCELERATION HAPPENS AT LOW SPEEDS AND USUALLY PULLING OUT OF A SHOPPING CENTER EITHER RIGHT OR LEFT. AT LOW SPEEDS THIS SHOULD NOT BE A SAFETY RESPONSE.
TL* THE CONTACT OWNS A 2016 INFINITI Q50. WHILE DRIVING VARIOUS SPEEDS, THE AIR BAG WARNING LIGHT FOR THE FRONT PASSENGER SEAT FAILED TO ILLUMINATE EVEN THOUGH THE PASSENGER SEAT WAS OCCUPIED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE VEHICLE NEEDED TO BE REPAIR…
Read full complaint
TL* THE CONTACT OWNS A 2016 INFINITI Q50. WHILE DRIVING VARIOUS SPEEDS, THE AIR BAG WARNING LIGHT FOR THE FRONT PASSENGER SEAT FAILED TO ILLUMINATE EVEN THOUGH THE PASSENGER SEAT WAS OCCUPIED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE VEHICLE NEEDED TO BE REPAIRED PER NHTSA CAMPAIGN NUMBER: 16V244000 (AIR BAGS). THE VEHICLE WAS REPAIRED; HOWEVER, AFTER THE RECALL REPAIR WAS PERFORMED, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 15.
Official recalls
424V470000 · Power Train:driveline:driveshaft
Jun 21, 2024
Nissan North America, Inc. (INFINITI) is recalling certain 2011-2013 M56, 2012-2013 M35 Hybrid, 2014-2018 Q50, Q70 Hybrid, 2014-2019 Q70, and 2015-2019 Q70L two-wheel drive vehicles. The driveshaft can fatigue and break.
Consequence & remedy
Consequence: A broken driveshaft can result in a loss of drive power, or a vehicle roll away when the vehicle is in park without the parking brake applied. Both scenarios can increase the risk of a crash.
Remedy: Dealers will replace the driveshaft, free of charge. Owner notification letters were mailed August 13, 2024. Owners may contact INFINITI's customer service at 1-800-662-6200. INFINITI's numbers for this recall are R24A5 and R24A7.
17V476000 · Electrical System:software; Fuel System, Gasoline:delivery:fuel Pump
Jul 27, 2017
Nissan North America, Inc. (Nissan) is recalling certain 2016-2018 Infiniti Q50 and 2017 Infiniti Q60 vehicles equipped with a 2.0L engine. Incorrect Fuel Pump Control Module (FPCM) software may allow the fuel level in the main tank to be too low to supply fuel to the engine, causing the engine to stall while driving.
Consequence & remedy
Consequence: An engine stall can increase the risk of a crash.
Remedy: Nissan will notify owners, and Infiniti dealers will reprogram the Fuel Pump Control Module (FPCM) with corrected software, free of charge. The recall began August 29, 2017. Owners may contact Infiniti customer service at 1-800-662-6200.
Additional source detail variants (2)
Electrical System:software
Nissan North America, Inc. (Nissan) is recalling certain 2016-2018 Infiniti Q50 and 2017 Infiniti Q60 vehicles equipped with a 2.0L engine. Incorrect Fuel Pump Control Module (FPCM) software may allow the fuel level in the main tank to be too low to supply fuel to the engine, causing the engine to stall while driving.
Consequence: An engine stall can increase the risk of a crash.
Remedy: Nissan will notify owners, and Infiniti dealers will reprogram the Fuel Pump Control Module (FPCM) with corrected software, free of charge. The recall began August 29, 2017. Owners may contact Infiniti customer service at 1-800-662-6200.
Fuel System, Gasoline:delivery:fuel Pump
Nissan North America, Inc. (Nissan) is recalling certain 2016-2018 Infiniti Q50 and 2017 Infiniti Q60 vehicles equipped with a 2.0L engine. Incorrect Fuel Pump Control Module (FPCM) software may allow the fuel level in the main tank to be too low to supply fuel to the engine, causing the engine to stall while driving.
Consequence: An engine stall can increase the risk of a crash.
Remedy: Nissan will notify owners, and Infiniti dealers will reprogram the Fuel Pump Control Module (FPCM) with corrected software, free of charge. The recall began August 29, 2017. Owners may contact Infiniti customer service at 1-800-662-6200.
16V430000 · Steering:automated/adaptive Steering; Steering:electric Power Assist System
Jun 13, 2016
Nissan North America, Inc.'s (Nissan) is recalling certain model year 2014-2016 Infiniti Q50 vehicles manufactured December 26, 2012, to December 11, 2015, and Infiniti Q50 Hybrid vehicles manufactured December 10, 2012, to December 17, 2015. The Direct Adaptive Steering system may experience an error at vehicle start up altering the vehicle's steering responsiveness and turning radius.
Consequence & remedy
Consequence: If the vehicle does not steer as the driver anticipates, there is an increased the risk of a crash.
Remedy: Nissan will notify owners, and dealers will reprogram the Direct Adaptive Steering ECU software, free of charge. The recall began on August 12, 2016. Owners may contact Nissan customer service at 1-800-647-7261.
Additional source detail variants (2)
Steering:automated/adaptive Steering
Nissan North America, Inc.'s (Nissan) is recalling certain model year 2014-2016 Infiniti Q50 vehicles manufactured December 26, 2012, to December 11, 2015, and Infiniti Q50 Hybrid vehicles manufactured December 10, 2012, to December 17, 2015. The Direct Adaptive Steering system may experience an error at vehicle start up altering the vehicle's steering responsiveness and turning radius.
Consequence: If the vehicle does not steer as the driver anticipates, there is an increased the risk of a crash.
Remedy: Nissan will notify owners, and dealers will reprogram the Direct Adaptive Steering ECU software, free of charge. The recall began on August 12, 2016. Owners may contact Nissan customer service at 1-800-647-7261.
Steering:electric Power Assist System
Nissan North America, Inc.'s (Nissan) is recalling certain model year 2014-2016 Infiniti Q50 vehicles manufactured December 26, 2012, to December 11, 2015, and Infiniti Q50 Hybrid vehicles manufactured December 10, 2012, to December 17, 2015. The Direct Adaptive Steering system may experience an error at vehicle start up altering the vehicle's steering responsiveness and turning radius.
Consequence: If the vehicle does not steer as the driver anticipates, there is an increased the risk of a crash.
Remedy: Nissan will notify owners, and dealers will reprogram the Direct Adaptive Steering ECU software, free of charge. The recall began on August 12, 2016. Owners may contact Nissan customer service at 1-800-647-7261.
16V244000 · Air Bags:sensor:occupant Classification
Apr 26, 2016
Nissan North America, Inc. (Nissan) is recalling certain model year 2016-2017 Nissan Maxima, 2013-2016 Nissan Altima, NV200, LEAF, Sentra, and Pathfinder, 2014-2016 Nissan NV200 Taxi, Infiniti QX60, QX60 Hybrid, and Q50 Hybrid, 2014-2017 Nissan Rogue and Infiniti Q50, 2015-2016 Nissan Murano, Murano Hybrid, and Chevrolet City Express, 2014-2015 Nissan Pathfinder Hybrid, and 2013 Infiniti JX35 vehicles. In these vehicles, the front seat passenger Occupant Classification System (OCS) may incorrectly classify an adult passenger as a child or classify the seat as empty despite it being occupied. As a result, the passenger frontal air bag may be turned off and not deploy in the event of a crash.
Consequence & remedy
Consequence: If the passenger frontal air bag does not deploy as intended in the event of a crash, the passenger is at an increased risk of injury.
Remedy: Nissan will notify their owners. Chevrolet City Express owners will be notified by General Motors. Dealers will reprogram the Air Bag Control Unit (ACU) and OCS Electronic Control Unit (ECU) in Altima, Maxima, Murano, Rogue, and Sentra vehicles, and replace the OCS ECU in LEAF, NV200, NV200 Taxi, Pathfinder, Infiniti Q50, JX35, and QX60 and Chevrolet City Express vehicles, free of charge. Interim notices were sent to owners on May 31, 2016. Owners will receive a second notice when remedy parts become available. Owners may contact Nissan customer service at 1-800-867-7669, Infiniti customer service at 1-888-833-3216 or Chevrolet customer service at 1-800-222-1020.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
Illustration