Heavy-Duty Truck EGR & DPF Services in Memphis, TN

Does a Diesel Particulate Filter (DPF) Clean Itself?

Yes, DPFs do have the capability to self-clean through a process called regeneration. During a passive regeneration cycle, the DPF automatically heats up to burn off accumulated soot and particulate matter once the exhaust temperature reaches a threshold. You can also change your truck’s Engine Control Module (ECM) to inject additional fuel into the exhaust stream, thus raising the temperature and activating the DPF regeneration cycle. 

How Do You Know If You Have a Stuck EGR Valve?

Detecting a faulty EGR valve is essential to ensuring the health and efficiency of your truck's engine. But how can you tell if you have a bad EGR valve? Look out for signs such as rough idling, decreased fuel efficiency, engine misfires, or a check engine light illuminating on your dashboard. These symptoms often indicate a malfunctioning or stuck EGR valve, which hampers the proper recirculation of exhaust gases and compromises engine performance.

Truck EGR & DPF Services in Memphis, TN, & The Surrounding Areas

At TCB Truck Service, we proudly serve fleet managers and truck owners in Memphis, TN, and nearby locations within an hour's drive, including West Memphis, AR, Olive Branch, MS, Collierville, TN, Bartlett, TN, Millington, TN, Southaven, MS, Wynne, AR, Hernando, MS, and Forrest City, AR. Our comprehensive EGR and DPF services are designed to meet the unique needs of medium and heavy-duty fleets and truck.

Contact Us

Our skilled team specializes in DPF cleaning, forced regeneration cycles, and EGR repair. With our real-time progress tracking, you can stay informed about the status of your truck's service and have peace of mind knowing that we leave no stone unturned to get the job done right. Contact us today to schedule an appointment or learn more about how we can enhance the performance and longevity of your fleet through our specialized PM service.