Pressure regulator/quick release valve device
Defect Summary
Great lakes is recalling certain model year 2002-2007 trailers, equipped with the msqr 5000 differential pressure regulator/quick release valve device manufactured by air brake systems. the msqr 5000 does not contain the requisite antilock brake system or warning light and thus fails to conform to the requirements of federal motor vehicle safety standard number 121, "air brake systems." see the above list for the models included in the recall.
Safety Consequence
The purpose of the federal motor vehicle safety standard (fmvss) for air brake systems, no. 121, is to insure safe braking performance under normal and emergency conditions. the msqr 5000, which was installed in the trailers subject to the recall to satisfy fmvss no. 121's abs requirements, does not meet the definition of an abs as required by fmvss no. 121. Also, the trailers do not have a light to warn the operator of an abs malfunction as required by fmvss no. 121 these deficiencies increase the risk of a crash.
Corrective Action
Great lakes will notify owners and will replace the unit with a compliant one, free of charge. the recall is expected to begin during january 2012. owners may contact great lakes at 1-920-842-2012.
Similar Recalls
Other recalls from Great Lakes Manufacturing Inc. or involving Service Brakes, Air.
FAQ: Recall 11V512000
Your rights, the repair process, and what each field on this page means.
What is recall 11V512000?
NHTSA recall 11V512000 was issued by Great Lakes Manufacturing Inc. on October 13, 2011. It addresses: Pressure regulator/quick release valve device. The recall affects approximately 226 vehicles, with the defect involving the Service Brakes, Air component.
How do I get this recall repaired?
Contact any authorized Great Lakes Manufacturing Inc. dealer and reference NHTSA recall ID 11V512000 or the manufacturer campaign number NR (Not Reported). 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.