2012 Mazda Mazda6

Issue: 
The front cross-member may rust due to a manufacturing defect. This could affect handling and cause reduced steering control. 
Note: This problem only affects cars registered and operated in areas of heavy road salt usage during winter months (Ontario, Quebec, New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland & Labrador), 
 
Safety Risk: 
Reduced handling and steering control could increase the risk of a crash.
 
Corrective Actions: 
Mazda will notify owners by mail and instruct them to take their car to a dealership to inspect the front cross-member and install a drain hose. Depending on its condition, the dealer will install a reinforcement and a wax coating, or replace the front cross-member. 
Note: This is an expansion of Recall 2018-504.

On certain vehicles, long-term exposure to high absolute humidity and temperature, combined with high temperature cycling, could eventually degrade the propellant contained in the passenger frontal airbag. This could cause the airbag to deploy with more force than normal. As a result, if the vehicle were involved in a collision that warrants airbag deployment, fragments could be propelled toward vehicle occupants, and the airbag assembly could be damaged, preventing proper function. These issues could increase the risk of injury. Correction: Dealers will replace the passenger frontal airbag inflator. Note: Canadian climate results in the propellant degrading slowly. The recall is being conducted as a precaution to address future risk, and is expected to replace airbag inflators before their function would be affected. Additional Note: This is an expansion of recall 2018-040.

On certain vehicles equipped with the 2.5L engine, a particular type of spider may weave a web in the evaporative canister vent line which may cause a restriction in the line.  If this occurs, the fuel tank pressure may become excessively negative when the emission control system works to purge the vapors from the canister.  As the canister is purged repeatedly during normal operation, the stress on the fuel tank may eventually result in a crack causing a fuel leak.  Fuel leakage, in the presence of an ignition source, could result in a fire causing injury and/or property damage.  Correction: Dealers will inspect the canister vent line and, if a web is found, the fuel tank and check valve on the canister vent line will be replaced.  The Powertrain Control Module (PCM) will be reprogrammed with modified software having a function to avoid excessive negative pressure of the fuel tank.

On certain vehicles, door latch screws could loosen over time, causing the door(s) to fail to latch when closed and illuminating the door ajar warning light. If the vehicle is driven in this condition, the door(s) could open while the vehicle is in motion, increasing the risk of an accident causing injury and/or property damage. Correction: Dealers will inspect and re-tighten or replace the latch screws.