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INFINITI · vehicle model

INFINITI Q40

10 NHTSA complaints and 0 safety recalls across model years 2015–2015.

Complaints
10
Recalls
0
Model years
1

The INFINITIQ40 appears in NHTSA's Office of Defects Investigation database with 10 consumer safety complaints and 0 recall campaigns across 1 model year (2015–2015). That averages roughly 10 complaints per model year. Report counts can differ between model years for many reasons; this dataset does not establish the cause of a difference.

Complaint volume on a nameplate alone is not a reliability verdict: a long-running bestseller can accumulate more filings than a low-volume niche model because more vehicles are on the road. The table below shows report counts and published NHTSA crash-test ratings side by side for each model year. The filing-year histogram shows the timing of submitted reports, not a causal trend.

NHTSA has 7 investigation files tied to this model. Investigation records, complaint reports, and recall campaigns each provide different context. Use the official NHTSA VIN lookup and the underlying notices to research a specific vehicle; PlainCars does not infer a vehicle-risk or pricing conclusion from these records.

Complaints by Year

YearComplaints
201510

Complaint Filing Trend

NHTSA complaint volume by year filed (not model year).

2
’15
1
’17
3
’19
1
’20
1
’24
2
’25

Year filed (bar labels show the complaint count).

View all trending models →

Compare INFINITIQ40 to Similar Vehicles

INFINITIQ40 vs VOLVOWG → INFINITIQ40 vs VOLVOVNL (4) → INFINITIQ40 vs FORDB700 → INFINITIQ40 vs FORDB800 →

NHTSA Investigations

PE23023Preliminary EvaluationClosed2023-12-13

Complete loss of motive power due to engine failure

RQ15001Recall QueryClosed2015-03-18

Occupant Classification System Failure

PE15001Preliminary EvaluationClosed2015-01-12

Improper Frontal Air Bag Deployment

PE14034Preliminary EvaluationClosed2014-11-04

Steering column separation

PE12022Preliminary EvaluationClosed2012-07-26

Collision Mitigation System Malfunction

PE11038Preliminary EvaluationClosed2011-12-14

Fuel level gauge system failure

PE08037Preliminary EvaluationClosed2008-05-30

ENGINE COMPARTMENT FIRE

Frequently Asked Questions

How reliable is the INFINITI Q40?▼
The INFINITI Q40 has received 10 NHTSA complaints spanning model years 2015 to 2015, with 0 recalls. That averages about 10 complaints per model year.
What years of INFINITI Q40 are available?▼
PlainCars has complaint and recall data for the INFINITI Q40 from 2015 to 2015 (1 model years). Select any year to see component-level complaint breakdowns and safety ratings.
Does the INFINITI Q40 have safety ratings?▼
NHTSA safety ratings (NCAP 5-star program) are available for many INFINITI Q40 model years from 2011 onward. Select a specific year to see front crash, side crash, and rollover ratings where available.
What are the most common INFINITI Q40 complaints?▼
NHTSA complaints for the INFINITI Q40 are categorized by component, common areas include engine, transmission, electrical system, airbags, and brakes. Select a model year for a detailed component-by-component breakdown.
How do I check if my INFINITI Q40 has been recalled?▼
Visit the year-specific page on PlainCars to see all recalls for your model year, or enter your VIN at NHTSA.gov for official recall status and available remedies.
Data sources

Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.

Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. INFINITI Q40 totals are aggregated from the linked NHTSA model-year rows; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.