Truck EGR & DPF Repair Services in Middletown, CT

We have you covered for all your EGR and DPF repair needs. We specialize in aftertreatment systems, serving fleets, light, medium, and heavy-duty trucks, as well as heavy equipment, ensuring your emission control systems operate efficiently and in compliance with environmental regulations.

Mechanic performing EGR & DPF services

How Often Should an EGR Be Replaced?

The lifespan of an exhaust gas recirculation valve (EGR) varies, but on average, it lasts about ten years in service. Proper maintenance is crucial to prevent performance-related issues. If you detect fuel odours under the hood or experience rough idling, it's likely time to replace the valve. 

What is the Average Life of a DPF?

The lifespan of a Diesel Particulate Filter (DPF) largely depends on maintenance. A well-maintained DPF can last several hundred thousand miles or more. However, a poorly serviced DPF will deteriorate much faster. Regular maintenance and cleaning are essential to extend the life of your DPF and keep your vehicle's emissions in check.

EGR and DPF Repairs and Services

We offer a comprehensive range of EGR and DPF repairs and services tailored to heavy-duty trucks and equipment:

  • EGR and DPF Diagnostics: Our diagnostic tools allow us to pinpoint EGR and DPF issues accurately, enabling swift and precise repairs.
  • EGR Valve Replacement: We specialize in diagnosing and replacing worn or malfunctioning EGR valves, ensuring your engine's exhaust gases are recirculated effectively to reduce emissions.
  • EGR Cooler Repairs: Issues with the EGR cooler can affect its efficiency. We diagnose and repair or replace EGR coolers to ensure proper temperature control in the recirculation process.
  • DPF Regeneration: We perform DPF regeneration to burn off accumulated soot and prevent filter clogging, ensuring your vehicle remains compliant with emissions standards.
  • DPF Cleaning: We use advanced cleaning techniques to remove soot and particulate matter, extending the DPF's lifespan.

Areas We Serve

In addition to Middletown, CT, Stanley & Sons Services proudly serves up to a 50-mile radius of the city. This includes the following areas in Connecticut: Wallingford, Meriden, New Haven, Cheshire, North Haven, Hamden, and more. Wherever you are in these locations, you can count on our reliable maintenance, repairs, and services. 

Contact Us

Trust Stanley & Sons Services to keep your vehicles running efficiently and eco-friendly. Contact us today for expert EGR and DPF repairs and services, ensuring your heavy-duty fleet meets emissions regulations.