Mazda MAZDA3, CX-30: Service brakes — caliper

Affects Mazda MAZDA3, CX-30 · 2020 — about 24K vehicles.

The hazard

Loose brake calipers can reduce braking performance or interfere with wheel rotation, affecting vehicle handling. Either of these scenarios can increase the risk of a crash.

What to do

Mazda will notify owners, and dealers will inspect the front brake caliper bolts, tightening them as necessary. If bolts are missing, the affected brake caliper will be replaced. Repairs will be performed free of charge. The recall began July 24, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4420F.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational