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Your Truck's Bad Day Is Our Specialty — Industry-Leading Aftertreatment Solutions

We proudly service the Minneapolis-St. Paul metro, surrounding suburbs and exurbs, and the St. Cloud area. If you're broken down at a yard, job site, or terminal, we'll come to you.

RENEW DPF

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Expert diesel aftertreatment diagnostics, cleaning, ReCore services, and mobile support for heavy equipment, commercial trucks, and fleet vehicles.

Diesel technician performing emissions system diagnostics

Diesel Aftertreatment Services

01

Aftertreatment Diagnostics

Complete DPF, DOC & SCR system diagnostics
Fault code analysis
Regeneration failure diagnostics
Backpressure testing
DEF system performance evaluation
Root cause analysis of aftertreatment failures

02

DPF Services

DPF Cleaning
DPF Flow Testing
DPF Inspection
DPF ReCore Services
OEM-quality replacement cores
Thermal damage evaluation
Ash and soot analysis

03

DOC Services

DOC Cleaning
DOC Performance Testing
DOC ReCore Services
Catalyst efficiency evaluation
Thermal damage inspection

04

SCR Services

SCR Cleaning
SCR Efficiency Testing
SCR ReCore Services
DEF contamination inspection
Catalyst performance evaluation

05

Complete Aftertreatment System Services

Complete aftertreatment assembly removal & installation
System inspections
Leak detection
Clamp and gasket replacement
Sensor inspection and replacement
Pressure tube cleaning
Temperature sensor testing
NOx sensor testing
Differential pressure sensor testing

06

Cleaning & Restoration

Industrial aqueous cleaning
Industrial Drying
Flow bench testing
Final quality inspection
Performance verification

07

ReCore Services

DPF ReCore
DOC ReCore
SCR ReCore
OEM-quality substrates
Warranty-backed ReCore solutions

08

Fleet Services

Preventative maintenance programs
Fleet inspections
Scheduled cleaning programs
Fleet health reports
Downtime reduction planning

09

Additional Shop Services

Pickup & delivery of aftertreatment systems
Emergency turnaround service
Core exchange options
Warranty inspections
Failure analysis reports
Customer education and maintenance recommendations

DPF CLEANING • SCR REPAIR • EMISSIONS SPECIALISTS • DPF CLEANING • SCR REPAIR • EMISSIONS SPECIALISTS

UNMATCHED EMISSIONS EXPERTISE

01 / DPF SPECIALTY

DPF Cleaning Restoration

Precision cleaning using advanced aqueous, pneumatic, and thermal restoration cycles to return filters to factory performance standards.

02 / SCR SPECIALTY

SCR Diagnostics & Repair

Full-scale Selective Catalytic Reduction system analysis, injector calibration, and DEF concentration testing to clear active fault codes.

03 / DOC SPECIALTY

Diesel Oxidation Catalysts

Comprehensive inspections and maintenance aimed at ensuring thermal management and reducing exhaust hydrocarbons effectively.

04 / RECORE SPECIALTY

Aftertreatment Recoring

Specialized rebuilding of failed emissions components, offering a high-integrity alternative to factory unit replacement.

EQUIPMENT EXPERTISE

We bring specialized technical knowledge to a diverse range of diesel-powered machinery. From heavy-duty long-haulers to high-precision agricultural equipment, our team ensures your operations stay in motion.

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Full aftertreatment diagnostics and repair for heavy-duty transport fleets.