Pressure relief valve not installed in air tank
Defect Summary
Mack trucks inc. (mack) is recalling certain model year 2014-2015 cxu trucks manufactured february 1, 2013, through january 27, 2014, and equipped with a vertical wet tank (aka supply air tank) for the brake system. the pressure relief valve may not have been installed in the tank during manufacturing.
Safety Consequence
Without a pressure relief valve, the air tank could rupture from being overpressurized increasing the risk of injury.
Corrective Action
Mack will notify owners, and dealers will install a pressure relief valve in the air tank, free of charge. the recall began on june 11, 2014. owners may contact mack customer service at 1-866-298-6586. mack's number for this recall is sc0380.
Similar Recalls
Other recalls from Mack Trucks, Inc. or involving N/A.
FAQ: Recall 14V207000
Your rights, the repair process, and what each field on this page means.
What is recall 14V207000?
NHTSA recall 14V207000 was issued by Mack Trucks, Inc. on April 18, 2014. It addresses: Pressure relief valve not installed in air tank. The recall affects approximately 490 vehicles, with the defect involving the N/A component.
How do I get this recall repaired?
Contact any authorized Mack Trucks, Inc. dealer and reference NHTSA recall ID 14V207000 or the manufacturer campaign number SC0380. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.