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.
Diesel Emissions Services
Available at
CDS PORTLAND
DPF / DOC Cleaning
& Regeneration
Our 8-step cleaning process thoroughly restores Diesel Particulate Filters (DPF) and Diesel Oxidation Catalysts (DOC), improving performance and extending their lifespan. Using Cummins-approved equipment, we ensure optimal results, measuring airflow after cleaning to confirm effectiveness. Gaskets and clamps are provided for easy reinstallation.
DPF / DOC Cleaning
& Regeneration
Our 8-step cleaning process thoroughly restores Diesel Particulate Filters (DPF) and Diesel Oxidation Catalysts (DOC), improving performance and extending their lifespan. Using Cummins-approved equipment, we ensure optimal results, measuring airflow after cleaning to confirm effectiveness. Gaskets and clamps are provided for easy reinstallation.
DPF / DOC Cleaning
& Regeneration
Our 8-step cleaning process thoroughly restores Diesel Particulate Filters (DPF) and Diesel Oxidation Catalysts (DOC), improving performance and extending their lifespan. Using Cummins-approved equipment, we ensure optimal results, measuring airflow after cleaning to confirm effectiveness. Gaskets and clamps are provided for easy reinstallation.
DPF / DOC Cleaning
& Regeneration
Our 8-step cleaning process thoroughly restores Diesel Particulate Filters (DPF) and Diesel Oxidation Catalysts (DOC), improving performance and extending their lifespan. Using Cummins-approved equipment, we ensure optimal results, measuring airflow after cleaning to confirm effectiveness. Gaskets and clamps are provided for easy reinstallation.
DPF / DOC Cleaning
& Regeneration
Our 8-step cleaning process thoroughly restores Diesel Particulate Filters (DPF) and Diesel Oxidation Catalysts (DOC), improving performance and extending their lifespan. Using Cummins-approved equipment, we ensure optimal results, measuring airflow after cleaning to confirm effectiveness. Gaskets and clamps are provided for easy reinstallation.
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.
Single
Source Billing
As the sole vendor managing dispatch, accounts payable, and receivable, CDS provides seamless billing solutions for all your filter maintenance needs.
Standardized Nationwide Pricing
With standardized pricing across all locations, we offer a single price for filter cleaning, clamps, and gaskets, making budget forecasting easier for
large fleets.
Ability to Clean
Oil-Soaked Filters
Our proprietary cleaning process is proven to have a 90% success rate with problematic oil-soaked filters.
Free Pickup & Delivery
We offer free pickup and delivery with 24-hour turnaround in most markets.
Filter &
Bung Repair
We can weld cracked retaining rings, straighten bent filter flanges, and replace stripped bungs. We also manufacture bungs for all OEM applications.
Standardized
Cleaning Practice
Every licensee working with the CDS Network is Cummins-approved and uses certified cleaning equipment, ensuring consistent and efficient filter cleaning across all locations.
Full Stock of
Gaskets & Clamps
All cleaned filters come with gaskets and clamps, making reinstallation hassle-free.
Replacement
DPFs & DOCs
OEM filter exchange and core bank management programs are available to ensure your filters are replaced efficiently.
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.
Initial Inspection
01
We thoroughly inspect each filter for signs of external damage, contamination, and wear, identifying any issues that might affect performance.
Record & Document
02
We record initial airflow, weight, and condition to create a baseline, ensuring clear tracking of improvements throughout the cleaning process.
Blast Cleaning
03
Using high-pressure compressed air, we carefully dislodge large soot and ash particles from the filter, preparing it for deeper cleaning.
Aqueous Cleaning
04
The filter undergoes a high-pressure water cleaning, reaching deep into the filter substrate to remove smaller particles that air-blasting alone may miss.
Eliminate Moisture
05
The filter is dried to eliminate any residual moisture, preventing interference with the thermal regeneration phase.
Thermal Regeneration
06
The filter is heat-treated at controlled temperatures to burn off remaining fine particulates, ensuring thorough decontamination.
Cooling & Final Check
07
After cooling, we perform a final airflow test and structural check to confirm that the filter meets performance standards.
Package & Transport
08
The cleaned filter is securely sealed and labeled for safe transport, along with detailed documentation of the cleaning results.
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.