What are the common problems with the 2014 INFINITI Q50?
Owners of the 2014 INFINITI Q50 have filed 190 complaints with NHTSA, most often about steering (86) and the electrical system (47). In NHTSA's complaints file of November 11, 2026, 139 of them list a mileage; a complaint is an owner's report, not a proven defect.
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See what the paid report includes →NHTSA's file holds 190 owner complaints on the 2014 INFINITI Q50. Owners named steering most often: 86 complaints, and half of the 75 that list a mileage came after 4,300 miles. A complaint can name more than one component. Of the 190 complaints, 14 report a crash, 2 report a fire and 7 report an injury (8 people reported injured). These are owners' reports to NHTSA, not findings.
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Common problems with the 2014 Q50
NHTSA's file holds 190 owner complaints on the 2014 INFINITI Q50. Owners named steering most often: 86 complaints, and half of the 75 that list a mileage came after 4,300 miles. A complaint can name more than one component.
| Component (NHTSA category) | Complaints | Listing mileage | Median mileage |
|---|---|---|---|
| Steering | 86 | 75 | 4,400 |
| Electrical System | 47 | 39 | 7,700 |
| Power Train | 20 | 4 | Under 5 mileages |
| Air Bags | 18 | 9 | 3,000 |
| Service Brakes | 17 | 13 | 35,000 |
Of the 190 complaints, 14 report a crash, 2 report a fire and 7 report an injury (8 people reported injured). These are owners' reports to NHTSA, not findings.
Mileage when owners reported a problem with the 2014 Q50
The 139 mileages owners gave run from 20 to 154,000 miles. A quarter are at or under 1,645 miles, half at or under 7,600, three quarters at or under 45,000 and nine in ten at or under 73,850; 6 (4%) came after 100,000 miles, 1 (1%) after 150,000 and none after 200,000.
These mileages say when owners reported a problem, not when a 2014 Q50 wears out. NHTSA's file holds only vehicles whose owners complained; one that ran without a problem never appears in it, so it gives no lifespan and no cutoff, and how a vehicle was maintained matters more than any one odometer reading.
Most of these reports came early in the vehicle's life: 133 of the 139 came at or under 100,000 miles, so they say nothing about how many miles a 2014 Q50 can cover.
| Measure | Value |
|---|---|
| Lowest mileage listed | 20 miles |
| 25th percentile | 1,645 miles |
| Median (50th percentile) | 7,600 miles |
| 75th percentile | 45,000 miles |
| 90th percentile | 73,850 miles |
| Highest mileage listed | 154,000 miles |
| Complaints after 100,000 miles | 6 (4%) |
| Complaints after 150,000 miles | 1 (1%) |
| Complaints after 200,000 miles | none |
Every model year together: Half of the 271 NHTSA owner complaints on the Infiniti Q50 that list mileage came after 17,000 miles (NHTSA complaints file of November 11, 2026). How many miles will an Infiniti Q50 last? →
Is the 2014 Q50 a good year?
Complaint counts cannot say whether the 2014 is a good or a bad Q50: they rise with how many were sold and how long they have been on the road. They show how the 2014 compares with the other model years in NHTSA's file.
With 190 complaints, the 2014 drew the most of the 6 INFINITI Q50 model years from 2014 to 2019 with 10 or more complaints. The fewest: the 2019 (30).
Recent model years have had less time to collect complaints, so their counts are still growing. No year is ranked by mileage here, because a year's median mileage mostly follows its age.
| Model year | Owner complaints | Listing mileage | Median mileage |
|---|---|---|---|
| 2014 (this page) | 190 | 139 | 7,600 |
| 2015 Q50 | 130 | 58 | 24,800 |
| 2016 Q50 | 39 | 20 | 33,000 |
| 2017 Q50 | 63 | 21 | 29,000 |
| 2018 Q50 | 44 | 18 | 23,000 |
| 2019 Q50 | 30 | 11 | 3,000 |
The linked 2015–2022 pages show NHTSA's September 15, 2026 collection, so their counts can differ from this table's.
Every Q50 year compared on NHTSA’s complaints and recalls: Infiniti Q50 years to avoid →
2014 INFINITI Q50 recalls
NHTSA's recall files of November 11, 2026 list 8 recall campaigns that name the 2014 INFINITI Q50. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.
| Campaign | Report received | Component |
|---|---|---|
| 24V470000 | Jun 21, 2024 | POWER TRAIN:DRIVELINE:DRIVESHAFT |
| 16V430000 | Jun 13, 2016 | STEERING:AUTOMATED/ADAPTIVE STEERING |
| 16V244000 | Apr 26, 2016 | AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION |
| 14V583000 | Sep 22, 2014 | VEHICLE SPEED CONTROL:ACCELERATOR PEDAL |
| 14V582000 | Sep 22, 2014 | POWER TRAIN:AUTOMATIC TRANSMISSION |
What these figures can and cannot tell you
- Complaints are owners’ reports to NHTSA. NHTSA publishes them without verifying them: a complaint is an allegation, not a defect finding.
- The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
- The make, model and model year are the ones on the complaint. NHTSA records them as filed, so a few complaints sit under a model year the name was not sold in.
- They are not a lifespan study. The file holds only vehicles whose owners reported a problem, so these figures do not say how long a typical 2014 Q50 lasts.
- A complaint count rises with how many vehicles were sold and how long they have been on the road, so it is not a rating of the 2014 Q50.
- Nothing here describes one vehicle: its title brands, odometer readings, accidents and open recalls are in the records for its own VIN.
- 51 of the 190 complaints on the 2014 INFINITI Q50 give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every mileage figure.
- NHTSA names counted: Q50 and Q50 HYBRID. NHTSA files some vehicles under several names (a series name and a trim name, for example); this page counts only these.
- Recall-file names matched: Q50 and Q50 HYBRID.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_PRE_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_POST_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Recalls file field layout (RCL.txt)National Highway Traffic Safety Administration
- NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
- Recalls Lookup by VINNational Highway Traffic Safety Administration
NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows), with its recall files (FLAT_RCL_PRE_2010.txt and FLAT_RCL_POST_2010.txt, dated 2026-11-11 08:02). Each complaint is counted once, by its NHTSA number, with the model year and mileage of its first row; a model year has a page only with 10 or more complaints. The collection script and its rules are in scripts/collect-nhtsa-model-year-longtail.mjs.
2014 INFINITI Q50 questions
What are the most common 2014 INFINITI Q50 problems?
NHTSA's file holds 190 owner complaints on the 2014 INFINITI Q50. Owners named steering most often: 86 complaints, and half of the 75 that list a mileage came after 4,300 miles. A complaint can name more than one component. Of the 190 complaints, 14 report a crash, 2 report a fire and 7 report an injury (8 people reported injured). These are owners' reports to NHTSA, not findings.
At what mileage do owners report problems with the 2014 INFINITI Q50?
Of the 139 complaints on the 2014 INFINITI Q50 that list mileage, the middle half came between 1,600 and 45,000 miles; 6 (4%) came after 100,000 miles, 1 (1%) after 150,000 and none after 200,000. These are mileages at a reported problem; they do not say how many miles a 2014 Q50 can cover.
Is the 2014 INFINITI Q50 a good year?
Complaint counts cannot say whether the 2014 is a good or a bad Q50: they rise with how many were sold and how long they have been on the road. They show how the 2014 compares with the other model years in NHTSA's file. With 190 complaints, the 2014 drew the most of the 6 INFINITI Q50 model years from 2014 to 2019 with 10 or more complaints. The fewest: the 2019 (30).
How many recalls does the 2014 INFINITI Q50 have?
NHTSA's recall files of November 11, 2026 list 8 recall campaigns that name the 2014 INFINITI Q50. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.
How do I check a used 2014 INFINITI Q50 before buying?
Take the 17-character VIN from the vehicle and compare the odometer with the readings on file for it: title transfers, inspections and auction sales record the mileage on the day. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 2014 INFINITI Q50.