NHTSA recall 18V198000

What's wrong: Affects vehicles equipped with cummins isl engines. The power steering hose on the affected vehicles may be routed incorrectly, and, as a result, the hose may rub against the power stud on the starter motor, possibly causing electrical arcing and a power steering fluid leak.

Why it matters: If the power steering hose contacts the power stud causing a power steering fluid leak, additional steering effort may be needed increasing the risk of a crash or an electrical arc may occur, increasing the risk of a fire.

The fix: Newmar will notify owners, and freightliner dealers will reroute the power steering hose, free of charge. The recall began on May 24, 2018.