Mazda announces four new recalls for its CX-90 and CX-70 models
Despite being barely a year old, the new Mazda CX-90 has suffered from various glitches to date, and already totals nine safety recalls. Four of these were announced in the last week alone, all for the 2024 model.
To begin with, a problem with the powertrain control module (PCM) and battery energy control module (BECM) software could prevent the engine from restarting after shutting down via the stop-start system. Some 5,100 units in Canada will require a PCM and BECM software update to rectify the situation.
The other three new recalls involve both the CX-90 and its two-row twin, the CX-70 2025.
On the other hand, the inverter software could accidentally switch the vehicle to fail-safe mode, resulting in a loss of power to the wheels. Here again, an update is required for around 2,500 units across the country.
The same could happen with a bug in the PCM software and the engine control module (ECM). Approximately 6,200 vehicles will require an update to remedy the situation.
Finally, there could be a problem with the dashboard power supply unit, causing malfunction of the windshield defroster, 360-degree display screen, high-voltage battery cooling system (PHEV models), audible reminder and seatbelt warning light. Over 12,600 vehicles are affected and require reprogramming of the power supply unit in question.
Ready to bet that these recalls won't be the last? The good news for CX-90 and CX-70 customers is that it's all a matter of electronics, with mechanical and other technical components not directly concerned.
The only exception is the January 2024 recall, which mentioned that a problem with the steering box could increase the effort required to turn the steering wheel. In this case, dealers must replace the spring that pushes the worm gear into the steering box, and re-apply grease to the gear teeth.
