Tires:Valve safety campaign
official recall record
The cited record is bound to model year 2021; no broader incidence claim is made.
- Symptom
- Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles.
- Why it matters
- The official record describes a potential crash, fire, injury, or loss-of-control consequence.
Observed complaint mileage band; not an incidence probability
Reported onset roughly 4,200–4,200 mi (median 4,200 mi).
Onset band unknown.
Based on 1 usable report (2 censored). Complaint mileage is an observed report band, not a population incidence estimate.
What to inspect
- Check the VIN for open NHTSA actions, then ask the inspector to test the named system and document the result.
Pro check: Independent pre-purchase inspection.
Mitigation
- Verify the campaign status by VIN and retain the completion receipt if the remedy was performed.
Verified remedy: 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.
1 evidence receiptShow ▾Hide ▴
The official record describes a potential crash, fire, injury, or loss-of-control consequence.
“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.”