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pallet of DPF filters

CDS PORTLAND

AD Truck Service and Repair

23012 NE Sandy Blvd, Fairview, OR 97024, USA

​DPF Cleaning & Emissions Services in Fairview, OR

As an official affiliate of Clean Diesel Specialists, we provide trusted DPF cleaning and emissions system services. Our Cummins-approved diesel filter cleaning process improves airflow and reliability for fleet vehicles, helping extend filter life and reduce downtime. Contact us to schedule service or request a quote.

Emissions SERVICE

DPF, DOC, EGR & SCR Cleaning

Fleet Maintenance SERVICE

Not available at this location

Location Information

CDS Portland_AD Truck Services Logo

CDS PORTLAND

AD Truck Service and Repair

23012 NE Sandy Blvd, Fairview, OR 97024, USA

Mon - Fri: 6:30am - 9pm
Sat: Closed
Sun: Closed

Diesel Emissions Services

Available at

CDS PORTLAND

INDUSTRY-LEADING DIESEL SOLUTIONS AT

CDS PORTLAND

CDS Fairview, also known as AD Truck Service, is a trusted provider of heavy-duty truck repair and emissions-related services for Class 6–8 diesel vehicles. As part of our affiliate network, CDS Fairview delivers reliable, professional support to help fleets reduce downtime and maintain compliance.

Their DPF and DOC services focus on maintaining the performance and efficiency of diesel after-treatment systems. Through inspection, diagnosis, and professional cleaning support, CDS Fairview helps restore exhaust flow, prevent fault codes, and extend the life of critical emissions components. These services are often integrated into preventative maintenance programs to minimize costly repairs and unexpected breakdowns.

With experienced technicians and a commitment to quality workmanship, CDS Fairview (AD Truck Service) is a valued partner in delivering dependable DPF service solutions to our customers.

Fleet-Friendly Solutions That Go Beyond Cleaning

Beyond standard cleaning services, Clean Diesel Specialists, Inc. offers a variety of additional solutions. This ensures that your fleet receives comprehensive care tailored to meet both operational and financial needs.

Our 8-Step DPF Filter Cleaning Process

Smart Solutions for Smarter Fleet Operations

Our Cummins-approved 8-step cleaning process is designed to restore Diesel Particulate Filters (DPFs) and Diesel Oxidation Catalysts (DOCs) to peak performance. Each step ensures your filters are thoroughly inspected, cleaned, and tested for maximum efficiency, emissions compliance, and long-term reliability across your fleet.

DPFXFIT by GESi Welding an Aftermarket DPF/DOC Filter
DPFXFIT by GESi Aftermarket DPF & DOC Filters
DPFXFIT by GESi – Aftermarket DPF & DOC Filters

Official Aftermarket Filter Provider

Performance. Innovation. Reliability.

CDS affiliates rely on DPFXFIT™ filters—engineered with advanced catalytic coatings and built to meet the demands of heavy-duty diesel fleets. Trusted nationwide for consistent quality, emissions compliance, and field-tested durability.

Frequently Asked Questions

Request a Service

Emissions SERVICE

DPF, DOC, EGR & SCR Cleaning

Fleet Maintenance SERVICE

Not available at this location

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