The 2006 Mazda B Series has 3 recalls, the most serious involving the Takata airbag inflators, where degraded propellant can cause the airbag to rupture and send metal fragments into the cabin during deployment.
Both the driver and passenger frontal airbags are affected. The passenger airbag can deploy with far more force than intended due to propellant that has broken down over time from heat and humidity. The driver-side airbag carries a heightened rupture risk on trucks built between August 18 and November 3, 2005, and those vehicles are tracked under a separate, higher-priority campaign because of that elevated danger. The third recall involves the windshield wiper motor, where missing lubrication on the output shaft gear can cause the gear teeth to distort or break after extended use at high speed, leaving the wipers inoperable and reducing visibility in rain or snow.