The defect
Spartan Motors USA (Spartan) is recalling certain model year 2014-2015 MetroStar Chassis cabs built for Emergency Response use and ILAV Chassis cabs for Department of Defense use, manufactured December 9, 2014 to June 3, 2015 and equipped with certain drive axles manufactured by Marmon-Herrington. The affected axles have hex nuts on the flange yoke that may not have been properly tightened.
The risk
If the hex nuts are not tightened to specification, the driveshaft may disconnect from the drive axle, resulting in a loss of propulsion and increasing the risk of a crash.
The remedy
Spartan will notify owners and dealers will inspect the hex nuts, tightening them as necessary, free of charge. The recall began on December 16, 2015. Owners may contact Marmon Herrington customer service at 1-517-543-6400 or contact Spartan customer service at 1-800-543-4277.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Spartan Defense Dept. Chassis Cab | 2014, 2015 |
| Spartan Metrostar | 2014, 2015 |
Components: POWER TRAIN:AXLE ASSEMBLY
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Spartan Defense Dept. Chassis Cab | 2014 | 0 | 1 |
| Spartan Defense Dept. Chassis Cab | 2015 | 0 | 1 |
| Spartan Metrostar | 2014 | 0 | 21 |
| Spartan Metrostar | 2015 | 0 | 19 |
Other power train recalls in 2015
54 of the 863 recall campaigns reported to NHTSA in 2015 concerned the power train; Spartan Motors USA filed 55 campaigns in all.
| 15V859000 22 Dec 2015 | Daimler Trucks North America LLC |
| 15V865000 22 Dec 2015 | Ford Motor Company |
| 15V837000 14 Dec 2015 | Motor Coach Industries |
| 15V821000 7 Dec 2015 | Honda (American Honda Motor Co.) |
| 15V802000 30 Nov 2015 | Yamaha Motor Corporation, USA |
| 15V789000 24 Nov 2015 | Ford Motor Company |
| 15V794000 24 Nov 2015 | Subaru of America, Inc. |
| 15V782000 23 Nov 2015 | BMW of North America, LLC |
NHTSA recalls (public domain) · all recalls of 2015