Checking a Infiniti VIN free gives you recalls, owner complaints and safety records straight from NHTSA. Across the marque that is 4,627 complaints on 1,828 production runs, 6% of which involved a crash against 5.8% for the market as a whole.
Why a VIN tells you more than a model name
Every recall lookup you will find online answers at model level — «this G35 had a recall» — and stops there, which for Infiniti means collapsing 1,828 separate production runs and 4,627 complaints into a single yes or no. Characters 1–11 pin down the plant, the model year, the body and the engine instead.
Those 1,828 runs are nothing like each other: the average is 2.5 complaints apiece, but by model the rate swings 6.1× — from 7.3 on the G35 down to 1.2 on the QX70. The G35 tops both lists here — most complaints in total and the highest rate per run.
Infiniti models — where the reports concentrate
Sorted by complaints per production run — all 22 Infiniti models with enough records to rank. On Infiniti both orderings agree — the G35 leads by raw count and by rate alike.
| Model | Per run | Complaints | Runs | Crash-related |
|---|---|---|---|---|
| Infiniti G35 | 718 | 99 | 4.6% | |
| Infiniti M45 | 154 | 23 | 0% | |
| Infiniti I35 | 178 | 35 | 6.7% | |
| Infiniti FX45 | 21 | 7 | 4.8% | |
| Infiniti I30 | 191 | 70 | 12% | |
| Infiniti QX60 | 578 | 217 | 3.3% | |
| Infiniti Q50 | 461 | 177 | 7.6% | |
| Infiniti G37 | 491 | 206 | 6.5% | |
| Infiniti QX50 | 261 | 107 | 3.8% | |
| Infiniti QX56 | 476 | 202 | 2.9% | |
| Infiniti FX35 | 64 | 30 | 4.7% | |
| Infiniti QX4 | 223 | 104 | 12.6% | |
| Infiniti EX35 | 58 | 35 | 10.3% | |
| Infiniti Q45 | 162 | 96 | 11.1% | |
| Infiniti QX30 | 58 | 36 | 8.6% | |
| Infiniti J30 | 49 | 32 | 18.4% | |
| Infiniti M37 | 71 | 47 | 7% | |
| Infiniti G20 | 70 | 54 | 14.3% | |
| Infiniti G25 | 28 | 21 | 10.7% | |
| Infiniti Q60 | 81 | 61 | 4.9% | |
| Infiniti QX80 | 125 | 95 | 3.2% | |
| Infiniti QX70 | 21 | 17 | 4.8% |
How serious were they
A complaint count on its own is a weak signal — a rattling trim panel and a stalling engine both count as one. Of the 4,627 reports on the Infiniti, 6% involved a crash against 5.8% across all vehicles — above the norm, and that ratio matters more than the raw total.
| Outcome | Infiniti | All vehicles |
|---|---|---|
| Complaints filed | 4,627 | 1,109,309 |
| Involved a crash | 277 (6%) | 63,930 (5.8%) |
| Involved a fire | 70 (1.5%) | 26,880 (2.4%) |
| Injuries reported | 207 | 57,743 |
| Deaths reported | 17 | 2,722 |
Severity tracks close to the all-vehicle average — the mix of trivial and serious reports is unremarkable.
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How this check works
The file behind this page holds 1,109,309 complaints filed with NHTSA between 1981 and 2026, across 297,575 production runs. The Infiniti share of that is 4,627 complaints over 1,828 runs — 0.42% of everything on record. Each one carries the reporter's VIN prefix, the systems involved and whether the incident produced a crash, a fire or an injury.
Grouping those 1,828 runs by prefix is the whole point. Counted at brand level Infiniti averages 2.5 complaints per run, yet by model the rate runs from 7.3 on the G35 to 1.2 on the QX70 — a 6.1× spread that a single Infiniti figure erases. We publish the eleven characters in full — they identify a batch, not a car, since the six-digit serial number naming the individual vehicle is not part of them.
Everything above is built from those 4,627 safety records and nothing else, so title brands, odometer readings, auction history and insurance write-offs are not in it — they live in DMV and insurer databases rather than NHTSA's, and no free tool has them, this one included.
Frequently asked questions
How do I check a Infiniti VIN for free?
Enter the 17 characters above. We look up its production run against 4,627 NHTSA complaint records for Infiniti vehicles and return recalls, reported faults and severity. Free, no signup.
What does a Infiniti VIN tell you?
Characters 1–3 identify the manufacturer and country, 4–8 the model, body and engine, 10 the model year and 11 the assembly plant. Together the first eleven pin down one production run — which is what makes a per-run comparison possible.
Which Infiniti model has the most complaints?
Per production run, the G35 leads at 7.3 complaints per run. The full table above ranks every Infiniti model this way.
Does a free Infiniti check cover accident history?
Not the title and insurance side — that lives with state DMVs and insurers. What is federal and free is what you see here: 4,627 Infiniti complaints and every recall campaign, matched to the exact production run rather than to the model name, including the 6% of reports where an accident did occur.
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