Recall 12V519000: 2008–2009 Mack MRU and 1 other model
- Report received
- Oct 18, 2012
- Manufacturer
- Mack trucks, inc
- Potentially affected
- 260vehicles
- Model years
- 2008–2009
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
Mack Trucks is recalling certain model year 2008-2009 GU, LEU, and MRU trucks, manufactured from December 12, 2007, through May 8, 2008 and equipped with a certain focal mounted retarder control box. The control box may lose its electrical ground.
Possible consequence
If the control box loses ground, it may have localized overheating. This could lead to a vehicle fire.
Remedy
All affected vehicles were sold to one customer that has already been notified. An official owner notification letter will be mailed to the one customer in early November 2012. Mack will replace the suspect control box on the affected vehicles, free of charge. Owners may contact Mack Trucks at 1-800-866-1177.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2009 Mack GU1 complaints
- 2008 Mack MRU0 complaints
- 2009 Mack MRU0 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.