NHTSA (USA)Critical
2009–2014 FORD F-350 SDNHTSA Campaign #14V327000
The official notice
Defect
Stahl is recalling certain model year 2009-2014 Ford F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty vehicles modified by Stahl and equipped with certain Muncie Power Products PTO Assemblies. In the affected vehicles, oil may leak from the PTO pressure switch onto a thermal blanket covering the exhaust.
Safety Risk
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.
Remedy
Stahl will notify owners, and dealers will install a new pressure switch kit that moves the switch away from the exhaust system, free of charge. Owners may contact Stahl customer service at 1-800-277-8245, or Muncie at 1-800-367-7867.
10 vehicles affectedUpdated June 10, 2026