International Prostar, Lonestar: Electrical system

Affects International Prostar, Lonestar · 2009–2015 — about 19K vehicles.

The hazard

An increase in resistance and heating at the connectors could cause a vehicle fire.

What to do

Navistar will notify owners, and dealers will replace the 60 amp relay and battery harness with a 150 amp relay and battery harness, free of charge. Navistar issued an interim notification to owners on December 29, 2014. The recall began on March 2, 2015. Owners may contact Navistar customer service at 1-331-332-1590. Navistar's number for this recall is 14516.

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