NHTSA Recall 17V261000: Alternator/generator/regulator (electrical system)
Mack Trucks, Inc. reported this safety recall to NHTSA on , covering an estimated 3,282 vehicles. It affects 2 models including the Mack Lr.
| NHTSA campaign | 17V261000 |
|---|---|
| Manufacturer campaign | SC0407 |
| Component | ELECTRICAL SYSTEM › ALTERNATOR/GENERATOR/REGULATOR |
| Report received | April 18, 2017 |
| Owner notification | June 16, 2017 |
| Initiated by | Manufacturer |
Defect
Mack Trucks, Inc. (Mack) is recalling certain 2015-2018 LR and 2011-2018 TerraPro (LEU and MRU) trucks. The alternator cable may be insufficiently thick to handle the current, and, as a result, may overheat.
Safety risk
If the alternator cable overheats, it would increase the risk of a fire.
Remedy
Mack will notify owners, and dealers will replace the alternator cable, free of charge. The recall began on June 16, 2017. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0407.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Vehicles covered by recall 17V261000
| Make and model | Model years |
|---|---|
| Mack Lr | 2015, 2016, 2017, 2018 |
| Mack Terrapro (leu/mru) | 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.