2017–2021 Lion Lionc Recall: A 12V circuit breaker switch may fail, causing a loss of braking and…
NHTSA campaign 21V968000 · Steering · filed Dec 14, 2021 · verified Jul 30, 2026
The defect
Lion Electric Company is recalling certain 2017-2021 LionC school buses. A 12V circuit breaker switch may fail, causing a loss of braking and steering assist.
The risk
A loss of braking and steering assist increases the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Lion Electric Company will inspect and repair the 12V circuit breaker switch, free of charge. Owner notification letters were mailed January 10, 2021. Owners may contact Lion Electric Company customer service at 1-855-546-6706.
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.nhtsa.gov.
Affected vehicles
Related recalls
More Lion Lionc recalls
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- 2024–2025 Lion Lionc — Parking brake may malfunction and allow the lever to be…
- 2024–2025 Lion Lionc — Anti-lock brake system (ABS) pneumatic valve connections…
- 2021–2025 Lion Lionc — Loose hardware inside the high-voltage distribution unit…
- 2019–2025 Lion Lionc — Surge tank may move and crack the firewall, allowing the…
Other campaigns involving Lion vehicles
Source: NHTSA recall database, campaign 21V968000. Data last verified Jul 30, 2026.