M MILEMARK Brands Repair costs Guides

Mazda MAZDA6

2012 only

128 classified complaints 6 recalls

2012 Mazda MAZDA6 have 128 classified complaints on record for that year specifically, plus 6 recalls. The most common issue in this year is Wiring harness, grounds and connectors, typically surfacing around 55,000 miles.

Computed directly from stored federal records for 2012 model years only — not blended with the rest of this vehicle's production run. See the full Mazda MAZDA6 report for every year combined.

Where this year fits

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2014

2015

2016

2017

2018

Complaints filed per individual model year — highlighted bars link to their own dedicated page.

What breaks, and when — 2012 only

Wiring harness, grounds and connectors · Electrical 35 complaints

Median onset: 55,000 miles.

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

Airbags, seatbelts and restraints · Body and interior 34 complaints

Median onset: 82,500 miles. 14.7% of these reported an injury, a death, or a crash with fire.

More common in older model years.

Doors, windows, latches, seats and trim · Body and interior 16 complaints

Median onset: 61,000 miles.

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

Subframe, cradle and frame corrosion · Suspension 15 complaints

Median onset: 204,000 miles.

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

Body control and other modules · Electrical 6 complaints

Median onset: 83,000 miles.

More common in newer model years.

Tank, lines and filler · Fuel system 5 complaints

Median onset: 80,000 miles.

More common in newer model years.

Stalling and no-start · Engine 5 complaints

Median onset: 88,000 miles.

More common in newer model years.

Sunroof and panoramic roof · Body and interior 4 complaints

Median onset: 85,000 miles.

More common in older model years. · Typical repair: $330–$620 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 model year. See the full Mazda MAZDA6 report for every year and full specs/safety data.