{"id":"mech-truck-catalyst-cleaning","category":"mechanic","name":"Truck catalytic converter and DPF cleaning","description":"Cleaning the catalytic converter or diesel particulate filter of a truck or bus off the vehicle — usually in an ultrasonic bath — to clear soot and ash that choke the exhaust, cut power and trigger warning lights, as a cheaper alternative to a new unit.","aliases":["DPF cleaning","catalyst cleaning","ultrasonic DPF cleaning","limpieza de catalizadores","limpieza de FAP","limpieza de filtro de partículas","limpieza por ultrasonidos"],"vehicle":["industrial"],"modes":["in-shop"],"typicalDurationMin":240,"status":"active","_meta":{"sourceHash":"sha256:c61ff2b90e718d64defafecae3b8c9b381e0eda3d4456e15f4e8f86118bc85a7","locale":"en","fields":{"name":"human","description":"human","aliases":"human"}},"generatedAt":"2026-10-13T19:49:07.661Z"}