NHTSA Recall 15V702000: Turbo/supercharger (engine and engine cooling)
Mack Trucks, Inc. reported this safety recall to NHTSA on , covering an estimated 2,571 vehicles. It affects 3 models including the Mack Granite (gu).
| NHTSA campaign | 15V702000 |
|---|---|
| Manufacturer campaign | SC0396 |
| Component | ENGINE AND ENGINE COOLING › ENGINE › OTHER FUEL TYPES › TURBO/SUPERCHARGER |
| Report received | October 26, 2015 |
| Owner notification | October 22, 2015 |
| Initiated by | Manufacturer |
Defect
Mack Trucks, Inc. (Mack) is recalling certain model year 2010-2016 Granite (GU), LR, and TerraPro (LEU, MRU) trucks manufactured November 17, 2009 to October17, 2015. The affected trucks have engines with a turbocharger oil supply line that may contact or interfere with the turbocharger inlet elbow, clean air intake clamp, or the air fuel control tube, and result in an oil leak.
Safety risk
If the turbocharger oil supply line oil leaks in the proximity of the engine exhaust manifold there would be an increased risk of a fire.
Remedy
Cummins will notify owners on behalf of Mack, and dealers will inspect for oil supply line interference or damage, eliminating the interference and replacing the oil supply line, as necessary, free of charge. The recall is expected to begin November 30, 2015. Owners may contact Cummins at 1-800-343-7357 or Mack customer service at 1-800-866-1177. Cummins' number for this recall is SC0396.
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 15V702000
| Make and model | Model years |
|---|---|
| Mack Granite (gu) | 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
| Mack Lr | 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
| Mack Terrapro (leu/mru) | 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
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.