The 2008 Mazda CX-7 has 4 recalls, the most serious being a passenger-side frontal airbag inflator that can rupture and send metal fragments into the cabin, posing a risk of serious injury or death.
The airbag inflator issue has been addressed through multiple repair attempts over the years, but prior replacements used inflators of the same design, meaning the underlying risk was not fully resolved for all affected vehicles. This is a well-known defect tied to Takata-manufactured inflators, and it remains the primary concern for owners of this vehicle.
On the suspension side, water can work its way into the front lower ball joint fittings. Over time, that moisture corrodes the joint from within, weakening it to the point where it can fail. If a ball joint lets go while driving, the front suspension loses its connection to the wheel and the driver can lose steering control entirely, which sharply increases the risk of a crash.