Q50 (V36)
Engine Reliability Comparison
LUJ
1.4L 4-cyl TurboView details
Complaint Breakdown
Known Issues
VQ35DE
3.5L 6-cylView details
Complaint Breakdown
Known Issues
Recalls (2)
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 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).
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Frequently Asked Questions
What are the most common 2007-2013 Infiniti Q50 problems?
The 2007-2013 Infiniti Q50 has accumulated 771 NHTSA complaints. The most frequently reported problem areas are Electrical System, Body/Trim, Safety Systems. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Infiniti Q50 engine is most reliable?
The 2007-2013 Infiniti Q50 was offered with 2 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 solid used car purchase depending on trim, mileage, and maintenance history. With 771 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 771 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 2 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 Electrical System, Body/Trim, Safety Systems, 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.
Data from NHTSA federal complaints database. 771 complaints analyzed. Data confidence: high. Last updated: 2026-04-06.