Ford F-550 SD, F-350 SD +1 more: Equipment

Affects Ford F-550 SD, F-350 SD, F-450 SD · 2009–2013 — about 4 vehicles.

The hazard

The leaking oil may soak into the thermal blanket covering the exhaust, which when combined with heat from exhaust, may result in an increased risk of fire.

What to do

Somerset will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. The recall began August 2014. Owner's may contact Somerset customer service at 1-800-777-2671.

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