Aftertreatment Service

Keep Your Diesel Engines Compliant and Efficient

Expert aftertreatment diagnostics and repair services to ensure your vehicles meet emissions standards.

Aftertreatment Services

Our aftertreatment service includes complete diagnostics, DPF cleaning, SCR system checks, and component replacements. We ensure your diesel engines are compliant with emissions standards and running efficiently.

Technician applying Diesel Force treatment

Foam-Based Cleaning for Internal Deposits

Diesel Force emissions cleaning is one service option to discuss after diagnosis. Deposit-related concerns, failed components, and electrical faults need different responses; cleaning is not a substitute for identifying the cause of repeated warnings.

Learn About Diesel Force

Match the Service to the Warning

DPF, DEF, and other emissions messages describe different conditions. Record the exact text, accompanying lamps, and any power restriction. Note whether regeneration has become more frequent and what changed before the concern started. The warning history helps determine whether the next step is testing, cleaning, or repair.

A regeneration request is not a universal fix. Follow the equipment manual and do not repeatedly initiate a process without understanding the warning. Cleaning cannot repair a failed circuit or damaged component. Discuss the findings and the reason for the proposed service before choosing a cleaning or replacement option.

Engine model and serial number
DPF/DEF messages and fault history
Recent cleaning, repairs, or recurring regen concerns

DPF Warning-Light Guide

Frequently Asked Questions

What is an aftertreatment system?

An aftertreatment system is a set of components designed to reduce harmful emissions from diesel engines. It typically includes a Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR) system, and other components that work together to clean exhaust gases before they are released into the atmosphere.

What is a regen and why is it important?

A regen, or regeneration, is a process where the engine intentionally raises exhaust temperatures to burn off accumulated soot in the DPF. Regular regens are critical to maintaining engine efficiency, reducing emissions, and preventing costly damage to your aftertreatment system.

How often should I service my aftertreatment system?

The frequency of aftertreatment service depends on your vehicle's usage and the manufacturer's recommendations. Generally, it is advisable to have your aftertreatment system checked during regular maintenance intervals or whenever you notice performance issues or warning lights related to emissions.

What are the signs of a failing aftertreatment system?

Signs of a failing aftertreatment system include warning lights on the dashboard, reduced engine performance, increased fuel consumption, excessive exhaust smoke, and unusual noises from the exhaust system. If you notice any of these symptoms, it is important to have your aftertreatment system inspected by a qualified technician as soon as possible.

Can I clean my DPF myself?

Cleaning your DPF is not recommended as a DIY task due to the specialized equipment and procedures required. Attempting to clean it yourself can lead to incomplete cleaning, damage, or voided warranties. Always have your DPF professionally serviced by qualified technicians to ensure thorough cleaning and proper functioning.

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