Peterbilt incorrect bolts may have been used to secure the steering assist cylinder bracket, possibly allowing the bolts to loosen.
The short version
PACCAR Incorporated reported a problem with the steering electric power assist system. Here is what owners need to know.
Incorrect bolts may have been used to secure the steering assist cylinder bracket, possibly allowing the bolts to loosen.
Loose bolts may cause the bracket to flex or break, potentially damaging adjacent components or locking up the steering, increasing the risk of crash.
PACCAR will notify owners, and dealers will install hardware with thread adhesive and replace any components damaged by the improperly secured steer assist bracket, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 20V-429.
| YEAR RANGE | MODEL |
|---|---|
| 2020 | Peterbilt 520 |
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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MyAutoRecalls is not affiliated with PACCAR Incorporated or the National Highway Traffic Safety Administration.