Ud modifications to the vehicles may have resulted in loss of isolation between the primary and secondary air brake systems.
The short version
UD TRUCKS CORPORATION reported a problem with the service brakes, air. Here is what owners need to know.
MODIFICATIONS TO THE VEHICLES MAY HAVE RESULTED IN LOSS OF ISOLATION BETWEEN THE PRIMARY AND SECONDARY AIR BRAKE SYSTEMS. THUS, THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NUMBER 121, AIR BRAKE SYSTEMS. MODIFICATIONS TO THE VEHICLES MAY HAVE RESULTED IN LOSS OF ISOLATION BETWEEN THE PRIMARY AND SECONDARY AIR BRAKE SYSTEMS.
IF THE VEHICLE EXPERIENCES AN AIR LEAK IN EITHER THE PRIMARY OR THE SECONDARY SYSTEM, THE VEHICLE MAY EXPERIENCE A TOTAL LOSS OF BRAKES, INCREASING THE RISK OF A VEHICLE CRASH.
UD TRUCKS WILL NOTIFY OWNERS AND WILL CORRECT THE AIR BRAKE SYSTEM OF THE AFFECTED VEHICLES, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 12V-252.
| YEAR RANGE | MODEL |
|---|---|
| 2008–2010 | Ud UD3300 |
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 UD TRUCKS CORPORATION or the National Highway Traffic Safety Administration.