International 4300, Workstar: Power train — automatic transmission

Affects International 4300, Workstar · 2008–2014 — about 114 vehicles.

The hazard

The increase in engine speed may result in unintended acceleration, increasing the risk of a crash.

What to do

Navistar will notify owners and Eaton authorized service facilities will update the Hybrid Control Module Software version, free of charge. The recall began on May 28, 2014. Owners may contact Navistar at 1-331-332-1590.

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