School Buses

R2023-006 – Damaged Cables May Cause High Voltage Shutdown – 2019-2025 Lion LionC Hybrid Electric School Buses

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Lion Electric Company

June 27, 2023 NHTSA CAMPAIGN NUMBER: 23V448000 Damaged Cables May Cause High Voltage Shutdown Damaged high-voltage cables can shut down the high-voltage circuit, causing a loss of steering assistance or drive power and reducing braking power, increasing the risk of a crash.   NHTSA Campaign Number: 23V448 Manufacturer Lion Electric Company Components ENGINE AND ENGINE COOLING Potential Number of … Read more

R2023-007b – Electrical Short May Cause High Voltage Shutdown – 2021-2025 Lion LionC School Buses

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Lion Electric Company

June 28, 2023 NHTSA CAMPAIGN NUMBER: 23V452000 Electrical Short May Cause High Voltage Shutdown A short circuit can shut down the high-voltage circuit, causing a loss of steering assistance or drive power and reducing braking power, increasing the risk of a crash.   NHTSA Campaign Number: 23V452 Manufacturer Lion Electric Company Components ELECTRICAL SYSTEM Potential Number of Units Affected 65 … Read more

Air Pressure Gauge Malfunction – 2021-2024 Blue Bird All American & 2021-2022 Vision School Buses

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Blue Bird

June 13, 2023 NHTSA CAMPAIGN NUMBER: 23V425000 Air Pressure Gauge Malfunction/FMVSS 121 Air gauges and warnings that do not alert the driver to air pressure loss can result in driving without functioning brakes, increasing the risk of a crash.   NHTSA Campaign Number: 23V425 Manufacturer Blue Bird Body Company Components SERVICE BRAKES, AIR, ELECTRICAL SYSTEM Potential Number of Units … Read more

23518 – Brake Pressure Switch May Short and Cause Fire – 2016 & 2018-2024 IC Bus CE School Buses

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IC Bus

June 2, 2023 NHTSA CAMPAIGN NUMBER: 23V398000 Brake Pressure Switch May Short and Cause Fire An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.   NHTSA Campaign Number: 23V398 Manufacturer NavistareBay, Inc. Components SERVICE BRAKES, HYDRAULIC Potential Number of Units Affected 15,398   Summary NavistareBay, Inc. … Read more

23516 – ABS Light May Not Stay Illuminated – 2021-2024 IC Bus RE, 2022-2024 IC Bus CE, & IC Bus EV School Buses

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IC Bus

May 25, 2023 NHTSA CAMPAIGN NUMBER: 23V371000 ABSeBay Light May Not Stay Illuminated/FMVSS 121 An ABSeBay indicator light that fails to remain illuminated will not alert the driver of an ABSeBay malfunction, which could increase the risk of a crash.   NHTSA Campaign Number: 23V371000 Manufacturer NavistareBay, Inc. Components SERVICE BRAKES, AIR Potential Number of Units Affected 19,376   Summary … Read more