Newest first. Many cover only part of a model year, so check your VIN with NHTSA or Mazda before booking a repair.
NHTSA · listed for this model year
Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.
A sudden air leak from the tire air valve may cause a loss of vehicle control while driving, increasing the risk of a crash.
Mazda will notify owners, and dealers will replace all four tire air valves with new parts, free of charge. The recall began April 6, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 4721B.
21V101000 · 599 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-30 vehicles. When fully opened, the power liftgate may partially lower unexpectedly when the vehicle is parked facing uphill on a slope.
If the power liftgate unexpectedly lowers while a person is accessing the rear storage area of the vehicle, it can increase their risk of injury.
Mazda will notify owners, and dealers will update the power liftgate control module software and inspect the serial number of the power liftgate drive unit, replacing it if necessary, free of charge. The recall began April 8, 2021. Owners may contact Mazda customer service at 1-800-222-5500 option 4. Mazda's number for this recall is 4621B.
21V086000 · 13,857 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Canadian records (Transport Canada) · 2
These are Transport Canada campaigns for 2021 Mazda CX-30 vehicles sold in Canada. A Canadian campaign may have no US counterpart, or one under a different number covering different vehicles. For a vehicle sold in the United States, go by the NHTSA listing above and NHTSA's VIN lookup.
Issue: On certain vehicles, the valve stem for the tires may have been damaged during assembly. As a result, the tires could slowly or suddenly lose air pressure while driving. Safety Risk: A loss of tire pressure could cause a loss of control and increase the risk of a crash. Corrective Actions: Mazda will notify owners by mail and instruct you to take your vehicle to a dealer to replace all four tire valves with new parts.
2021091 · 133 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Issue: 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. Corrective action: 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.
2021075 · 3,600 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
2021 Mazda CX-30 recall questions
NHTSA lists 2 recalls for the 2021 Mazda CX-30 model year. That counts campaigns naming this model year, not recalls on your vehicle: many cover only a VIN range or production window. Transport Canada lists 2 Canadian campaigns for the Canadian-market model, shown separately.
Enter your VIN in NHTSA's recall lookup or Mazda's own, or call a Mazda dealer with your VIN. Cardog uses your VIN only to find the model year; the recalls shown here are listed for that model year and are not matched to your VIN.
Not necessarily. Transport Canada campaigns cover vehicles sold in Canada. For a vehicle sold in the United States, go by the NHTSA listing and NHTSA's VIN lookup.
Safety recall repairs are normally done at no charge by an authorized Mazda dealer. The manufacturer's notice for each campaign sets out the remedy and any conditions, so confirm with the dealer when you book.
Once Mazda's lookup or a dealer confirms a recall applies, book the repair with an authorized Mazda dealer and bring your VIN. If the manufacturer's notice says not to drive the vehicle or to park it outside, follow that instruction. Parts can take time, so book early.
Follow the manufacturer's notice for that recall. Most allow normal driving until the repair; some tell owners to stop driving or to park outside until it is fixed. Cardog does not grade recalls by severity: the manufacturer's notice and your dealer are the source.
Manufacturers must notify owners they have on record. If you bought the vehicle used or have moved, update your details with Mazda so notices reach you, and check NHTSA's lookup from time to time.
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