Novabus pressure switches on these drive units may fail, possibly resulting in a loss of drive.
The short version
Nova Bus reported a problem with the power train automatic transmission. Here is what owners need to know.
The pressure switches on these drive units may fail, possibly resulting in a loss of drive.
A loss of drive can disable the vehicle unexpectedly, increasing the risk of a crash.
Nova will notify owners, and Allison Transmission service centers will replace the C1 and C2 pressure switches, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 18V-670.
| YEAR RANGE | MODEL |
|---|---|
| 2017 | Novabus LFS |
| 2017 | Novabus LFS Artic |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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