Oshkosh affected concrete mixers are powered with compressed natural gas (CNG) and are equipped with pressure relief devices (PRD) that may not function as designed, failing to vent a buildup of pressure, such as could occur if the CNG tank was exposed to fire.
The short version
Oshkosh Corporation reported a problem with the tank assembly pressure relief devices. Here is what owners need to know.
The affected concrete mixers are powered with compressed natural gas (CNG) and are equipped with pressure relief devices (PRD) that may not function as designed, failing to vent a buildup of pressure, such as could occur if the CNG tank was exposed to fire.
If the PRD does not activate in the event of a buildup of pressure, the CNG tank may explode, increasing the risk of fire and injury.
Oshkosh will notify owners, and dealers will inspect and replace the PRD's, as necessary, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 15V-532.
| YEAR RANGE | MODEL |
|---|---|
| 2014–2015 | Oshkosh S Series |
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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