Mack Granite (Gu), Terrapro (Leu/Mru) +1 more: Engine and engine cooling — turbo/supercharger

Affects Mack Granite (Gu), Terrapro (Leu/Mru), LR · 2010–2016 — about 3K vehicles.

The hazard

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.

What to do

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.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational