Transport CanadaMedium Risk
2020 MAZDA CX-30Transport Canada Recall #2021075
The official notice
Defect
On certain vehicles, the power liftgate may partially lower from the fully open position when the vehicle is parked facing uphill on a slope. The liftgate will not lower all the way to the closed position.
Safety Risk
A liftgate that partially lowers suddenly could create a risk of injury.
Remedy
Mazda will notify owners by mail and instruct you to take your vehicle to a dealer to update the power liftgate software. The dealer will also inspect the liftgate drive units and replace them, if necessary.
3,600 vehicles affectedMfr ref: 4621BUpdated June 10, 2026