M MILEMARK Brands Repair costs Guides

Infiniti G37

2012–2015 only

177 classified complaints 1 recall

2012–2015 Infiniti G37 models have 177 classified complaints on record for these years specifically, plus 1 recall. The most common issue in this range is Airbags, seatbelts and restraints, typically surfacing around 44,500 miles.

Computed directly from stored federal records for 2012–2015 model years only — not blended with the rest of this vehicle's production run. See the full Infiniti G37 report for every year combined.

Where this range fits

2007–2011

2012–2015

Complaints filed per 5-year model-year window — highlighted bars link to their own dedicated page.

What breaks, and when — 2012–2015 only

Airbags, seatbelts and restraints · Body and interior 88 complaints

Median onset: 44,500 miles. 4.5% of these reported an injury, a death, or a crash with fire.

Water leaks and seals · Body and interior 18 complaints

Median onset: 56,500 miles.

Body control and other modules · Electrical 15 complaints

Median onset: 20,940 miles. 33.3% of these reported an injury, a death, or a crash with fire.

Tends to show up earlier than this model's other issues.

Sunroof and panoramic roof · Body and interior 11 complaints

Median onset: 69,000 miles.

Tends to show up later than this model's other issues. · Typical repair: $330–$620 nationally.

Stalling and no-start · Engine 9 complaints

Median onset: 12,275 miles. 11.1% of these reported an injury, a death, or a crash with fire.

Tends to show up earlier than this model's other issues. · More common in older model years.

Doors, windows, latches, seats and trim · Body and interior 8 complaints

Median onset: 68,000 miles. 12.5% of these reported an injury, a death, or a crash with fire.

Tends to show up later than this model's other issues.

Harsh, delayed or erratic shifting · Transmission 4 complaints

Median onset: 53,000 miles.

More common in older model years.

Manual clutch, flywheel and hydraulics · Transmission 3 complaints

Median onset: 15,330 miles.

Tends to show up earlier than this model's other issues. · More common in older model years. · Typical repair: $1,070–$1,980 nationally.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2012–2015 model years. See the full Infiniti G37 report for every year and full specs/safety data.