Abs Brake Fail Problems of Volvo XC90

I am reporting a serious safety concern involving a 2018 Volvo Xc90 t8 phev. On [xxx], at approximately [xxx] CT, the vehicle experienced a sudden multi-system safety and actual brake failure while in a parking-lot/low-speed setting near [xxx} in austin, texas. The vehicle displayed multiple urgent warning messages and indicators, including power steering failure / stop safely, brake/abs warning, srs airbag service urgent warning, stability/traction warning, battery/electrical warning, check-engine warning, and tire-pressure warning. The vehicle ended in an irregular/distressed parking position after trying to locate a concrete block to force stop the car due to absolute brake failure, e brake seemed to not work either. The concern is not simply that a warning light appeared. The event involved steering, braking, airbag/srs, stability, and electrical warnings at the same time, making the vehicle unsafe to operate and somehow the brakes weren’t operating due to the lack of funcitoning. Photos were taken of the warning messages and vehicle position. Prior related history:?this vehicle has prior safety-system history involving srs airbag service urgent warnings and braking/vehicle malfunction and movement concerns. Earlier review and discussion involved Volvo engineering, vddm replacement, can/network concerns, calibration requirements, voltage/12v battery considerations, software/module updates, and post-repair validation. The vddm is understood to participate in vehicle dynamics, stability control, brake coordination, and phev regenerative/hydraulic brake interaction. Prior documentation also raised concern that intermittent brake, srs, vddm, can, and calibration issues may not reproduce during a short dealer test drive. Safety risk:?the safety risk is that the vehicle may experience sudden or intermittent loss, degradation, or warning of systems involved in steering, braking, stability control, and airbag readiness. A simultaneous power steeri information redacted pursuant to the freedom of information act (foia.

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