Complaints are reports from owners of this model year, not findings about any particular vehicle, and a model that sold in large numbers will collect more of them. They are counted here as filed; nothing is inferred from them.
THE VEHICLES MAY LOSE POWER AND STALL. IN ADDITION, THE FUEL TANK MAY RUPTURE AND SPILL DIESEL FUEL ON THE ROADWAY. EITHER OF THESE OUTCOMES MAY CAUSE A FIRE TRUCK OR SURROUNDING VEHICLES TO SLIP OR SLIDE ON THE ROADWAY SURFACE, INCREASING THE RISK OF A CRASH.
Two 1999 PIERCE COMMERCIALs can have entirely different histories, and a recall campaign usually covers a build-date window rather than a whole model year — which a VIN does not encode, so only the door-jamb label settles it. Scanning the VIN adds the decode, the crash tests, the fuel economy and the complaints matched to that exact engine, trim and assembly plant.