2020–2021 Gillig Low Floor Electric Recall: When a system shutdown occurs, the high voltage shutdown override switch…
NHTSA campaign 21V705000 · Electrical System · filed Sep 10, 2021 · verified Jul 30, 2026
The defect
Gillig, LLC (Gillig) is recalling certain 2020-2021 Low Floor Battery Electric vehicles equipped with Cummins Electric Drivetrain Systems. When a system shutdown occurs, the high voltage shutdown override switch may not function, with no warning to the driver.
The risk
An unexpected vehicle shutdown without the ability to override it can increase 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
Dealers will inspect and update as necessary, the parameter settings for the protection override switch, free of charge. Owner letters were mailed November 12, 2021. Owners may contact Gillig's customer service at 1-800-735-1500 or 1-510-264-5073.
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
| Make | Model | Model years |
|---|---|---|
| Gillig | Low Floor Electric | 2020, 2021 |
Related recalls
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Other campaigns involving Gillig vehicles
All Gillig Low Floor Electric recalls → · All Gillig recalls →
Source: NHTSA recall database, campaign 21V705000. Data last verified Jul 30, 2026.