This page covers 4 recalls, 39 owner complaints and EPA fuel economy for the 2012 Mazda Cx-7.
19 mpg combined
12.4 L/100km
Sport Utility Vehicle - 4WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
Owners of the 2012 Mazda CX-7 report suspension and exterior lighting as the most common trouble spots. On the suspension side, complaints describe premature wear, noise, and component failures that owners say show up earlier than expected for a vehicle's age and mileage. Corrosion and rust on suspension and undercarriage components comes up repeatedly as well. Exterior lighting draws a notable share of complaints, with owners frequently describing low-beam headlights as unusually dim and bulbs that fail every few months regardless of replacement brand. Several owners note this as a persistent pattern rather than a one-time failure. Airbag-related complaints round out the top three reported systems, though at lower volume. The headlight bulb burnout pattern, with replacements needed every three to six months, is the most consistently described symptom in the lighting complaints.
39
Total Complaints
4
Crash-Related
2
With Injuries
By System
The 2012 Mazda CX-7 has 4 recalls, the most serious involving the passenger-side front airbag inflator, which can rupture and send metal fragments into the cabin, causing serious injury or death.
The airbag concern spans multiple filings, including one that covers vehicles where a prior recall replacement was made using inflators of the same flawed design, meaning that earlier repair did not resolve the risk. On the suspension side, water can enter the front lower ball joints, causing them to wear and fail in a way that leads to loss of steering control.
At a glance
What can fail
The passenger front air bag inflator may explode due to propellant breakdown after prolonged exposure to humidity, heat, and temperature changes.
What the fix does
Dealers will replace the passenger front air bag inflator with a different design at no cost.
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Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator may explode during a crash. This happens because the inflator's propellant degrades after years of exposure to humidity and temperature changes.
What the fix does
Dealers will replace your passenger front air bag inflator with a new one at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator can rupture during a crash due to propellant breakdown from long-term exposure to humidity and temperature changes.
What the fix does
Dealers will replace the front passenger air bag inflator with an alternate inflator at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Water can enter the front suspension ball joint fittings. When mixed with road salt, it causes the ball joint to corrode and separate from the lower control arm, resulting in loss of steering control.
What the fix does
Dealers will replace both front lower control arms at no charge.
Summarized — see the official notice for exact wording, dates, and contacts.
