WISEN TRUCK AND TRAILER REPAIR

Emission Services

DPF, DOC, SCR, and EGR service for on-highway and off-highway vehicles and equipment. Regeneration problems, fault codes, and restricted aftertreatment are diagnosed with the right tooling, then cleaned, repaired, or replaced to keep engines compliant and on the road.

Diesel emissions and aftertreatment components on a service bench

What's included

  • DPF inspection and service — regeneration faults, ash loading, and filter restriction diagnosed with aftertreatment-specific tooling
  • DOC and SCR system service, including NOx sensor and doser checks that keep fault lights off
  • EGR system diagnosis and repair, from coolers to valves, before they turn into derates
  • On-highway and off-highway applications — trucks and equipment serviced to the same standard

Contact us to schedule service

Dispatch

330-236-9165

Service areas

  • Canton, OHSurrounding region

24/7 breakdown assistance