Workhorse · United States · Crit
Workhorse W62: Engine and engine cooling — exhaust system
Affects Workhorse W62 · 2011–2012 — about 6K vehicles.
The hazard
A failure of the weld may allow hot exhaust gases to enter the engine compartment, increasing the risk of a fire.
What to do
Navistar will notify owners, and dealers will install support brackets on the right and left hand exhaust down pipes and a catalyst spacer bar to prevent swaying. Any cracked down pipes will be replaced. These repairs will be performed free of charge. The recall began on November 17, 2014. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 61401-C.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational