NHTSA Recall 19V072000: Power train: control module (tcm/pcm/tecm)
Mazda North American Operations reported this safety recall to NHTSA on , covering an estimated 14,370 vehicles. It affects 2016–2019 Mazda MX-5.
| NHTSA campaign | 19V072000 |
|---|---|
| Manufacturer campaign | 3019A |
| Component | POWER TRAIN › AUTOMATIC TRANSMISSION › CONTROL MODULE (TCM/PCM/TECM) |
| Report received | February 1, 2019 |
| Owner notification | March 14, 2019 |
| Initiated by | Manufacturer |
Defect
Mazda North American Operations (Mazda) is recalling certain 2016-2019 MX-5 (Miata) vehicles with automatic transmissions. Due to incorrect programming of the Transmission Control Module (TCM), certain conditions may cause the vehicle to unexpectedly downshift and abruptly decelerate.
Safety risk
If the vehicle abruptly downshifts, the driver may lose control of the vehicle, increasing the risk of a crash.
Remedy
Mazda will notify owners, and dealers will reprogram the TCM with corrected software, free of charge. The recall began March 14, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3019A.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Vehicles covered by recall 19V072000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.