Transport Canada Recall - 2021198 - MAZDA

Issue:
On certain trucks, long-term exposure to high absolute humidity and temperature, combined with high temperature cycling, may eventually degrade the propellant contained in the passenger-front airbag. This could cause the airbag to deploy with more force than normal. If the airbag inflator ruptures, fragments could be propelled toward vehicle occupants or cause damage to the airbag assembly, preventing its proper function.
Note: This is an expansion of Mazda Recall 2118A (Transport Canada Recall No. 2018-039).

Safety Risk:
If the truck is involved in a crash requiring an airbag deployment, the airbag inflator could rupture and create a risk of injury.

Corrective Action:
Mazda will notify owners by mail and instruct you to take your vehicle truck to a dealer to replace the passenger-front airbag inflator.
Note: The Canadian climate results in the propellant degrading slowly. This recall is being conducted as a precaution to address future risk. It is expected that all airbag inflators will be replaced before their function would be affected.