United States 91V028000
Mazda North American Operations
The problem
REAR BUMPER MAY BE SUSCEPTIBLE TO FATIGUE CRACKING UNDER EXTENDED TRAILER TOW SERVICE WHEN USING A BUMPER MOUNTED TRAILER HITCH.
Risk
BUMPER COULD SEPARATE FROM VEHICLE WHEN USING A BUMPERMOUNTED TRAILER HITCH BALL.
What owners should do
INSTALL TWO ADDITIONAL BRACKETS, ONE ADDITIONAL BAR AND ASSOCIATED FASTENERS TO PREVENT BUMPER SEPARATION.
Units 10000