One problem related to computer failure has been reported for the 2019 Mazda CX9. The most recently reported issues are listed below.
Tl-the contact owns a 2019 Mazda Cx9. The contact stated that the vehicle computer and electronic system failed, causing the contact to experience failures with the emergency brake system doesn't engaged, the lane assist desingages and took the vehicle into oncoming traffic lane, and also re-directed the vehicle into a ditch, and the lane deaparture system also failed and did not advised when vehicles was at the blind spot. The vehicle was taken to bass cars and truck dealer 4032 west houston harte express way, san angelo, TX 76901, phone number (325)-949-4621. The dealer updated the vehicle computer. However, the vehicle cameras were not replaced. The repair did not correct the failure the computer failure. The manufacturer was contacted. The failure mileage was 100. Li.
| Computer Failure problems | |
| Electrical System problems |