Q50 (V36)
Engine Reliability Ratings
VQ35DE
3.5L 6-cylView details
Complaint Breakdown
Known Issues
Infiniti Q50 Unidentified Engine
View details
Complaint Breakdown
Known Issues
3.7-V6-Gas
3.7L 6-cylView details
Complaint Breakdown
Known Issues
2.5-V6-Gas
2.5L 6-cylView details
Complaint Breakdown
Known Issues
Vehicle-Level Issues
These issues affect the Infiniti Q50 regardless of engine variant.
Recalls (4)
NISSAN IS RECALLING CERTAIN MODEL YEAR 2011 AND 2012 INFINITI G37 COUPE VEHICLES AND CERTAIN MODEL YEAR 2011 NISSAN 370Z VEHICLES MANUFACTURED FROM JULY 2, 2011, THROUGH AUGUST 29, 2011. DUE TO A PROGRAMMING ERROR, THE POWER WINDOW SWITCH CONTROLLER IN THE SUBJECT VEHICLES WAS MANUFACTURED OUT OF SPECIFICATION.
NISSAN IS RECALLING CERTAIN MODEL YEAR 2005 THROUGH 2007 INFINITI G35 SEDANS MANUFACTURED FROM MARCH 29, 2004 THROUGH AUGUST 25, 2006 AND INFINITI G35 COUPES MANUFACTURED FROM APRIL 1, 2004 THROUGH MAY 30, 2007. THE WIRE HARNESS CONNECTING THE BELT TENSION SENSOR (BTS) AND THE OCCUPANT DETECTION SENSOR (ODS) CONTROL UNIT UNDER THE FRONT PASSENGER SEAT CAN EXPERIENCE RELATIVE MOVEMENT WHICH CAN CAUSE WEAR AND OXIDIZATION OF THE TERMINALS AND MAY CAUSE INTERRUPTION OF THE SIGNAL.
NISSAN IS RECALLING 204,361 MY 2007-2008 ALTIMA, ALTIMA HYBRID, 350Z, 350Z ROADSTER, MY 2008 ALTIMA COUPE, ROGUE, MY 2009 MURANO, AND INFINITI MY 2007-2008 G35 SEDAN, MY 2008 G37 COUPE AND EX35 PASSENGER VEHICLES EQUIPPED WITH CONTINENTAL AUTOMOTIVE SYSTEMS' OCCUPANT CLASSIFICATION SYSTEM (OCS) CONTROL UNITS. A VARISTOR IN THE OCS CONTROL UNIT LOCATED IN THE PASSENGER SEAT CUSHION MAY HAVE BEEN MANUFACTURED OUT OF SPECIFICATION. UNDER CERTAIN CONDITIONS, THIS COULD CAUSE AN INTERRUPTION OF SIGNAL BETWEEN THE OCS AND THE AIR BAG CONTROL UNIT (ACU).
CERTAIN VEHICLES FAIL TO COMPLY WITH THE "VERTICAL GRADIENT" AND "HEADLAMP PHOTOMETRIC VALUES" REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, 'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.'
All Generations
Alternatives in Compact Sedan
Frequently Asked Questions
What are the most common 2007-2013 Infiniti Q50 problems?
The 2007-2013 Infiniti Q50 has accumulated 770 NHTSA complaints. The most frequently reported problem areas are Safety Systems, Electrical System, Engine. As with any used vehicle, an inspection before buying and a vehicle history report are recommended.
Which Infiniti Q50 engine is most reliable?
The 2007-2013 Infiniti Q50 was offered with 4 engine options. Based on NHTSA complaint data, the 3.5L 6-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2007-2013 Infiniti Q50 a good used car?
The 2007-2013 Infiniti Q50 can be a sound used car depending on trim, mileage, and maintenance history. With 770 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2007-2013 Infiniti Q50 have?
The 2007-2013 Infiniti Q50 has 770 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2007-2013 Infiniti Q50?
There are 4 NHTSA recalls affecting some 2007-2013 Infiniti Q50 vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Infiniti Q50?
Before buying a used Infiniti Q50, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Safety Systems, Electrical System, Engine, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Does the Q50 have NHTSA crash test ratings?
NHTSA has not published crash test ratings for the 2007-2013 Infiniti Q50. Not all vehicles are tested each year. For the latest NHTSA safety information, visit nhtsa.gov/ratings.
Data from NHTSA federal complaints database. 770 complaints analyzed. Data confidence: high. Last updated: 2026-05-23.