Is your truck suffering from soot buildup, power loss, or frequent regenerations? Issues with your EGR and DPF systems can lead to costly breakdowns and compliance problems. At Bennett Heavy Equipment, we provide expert aftertreatment repair to ensure your truck runs efficiently.

Truck Aftertreatment Repair in Valdosta, GA
Your truck’s aftertreatment system is essential for reducing emissions and ensuring peak performance. The EGR system recirculates exhaust gases to lower nitrogen oxide emissions, while the DPF traps and burns off soot. Over time, these components can clog, fail, or cause excessive regenerations, leading to poor fuel economy and reduced engine power.
Common Signs You Need EGR & DPF Repair:
- Frequent regenerations that don’t resolve soot buildup
- Decreased power and acceleration
- Excessive black smoke from the exhaust
- Check engine light or DPF warning light illuminated
- Increased fuel consumption
We offer a range of aftertreatment solutions, including:
- EGR system cleaning to remove carbon buildup
- EGR valve replacement when malfunctioning
- DPF filter cleaning to restore efficiency
- Forced regeneration to clear soot blockages
- EGR and DPF diagnostics for accurate troubleshooting
If your truck is experiencing aftertreatment system malfunctions, it’s crucial to address them promptly. Ignoring these issues can lead to engine damage, unplanned downtime, and expensive repairs.
What Makes Us Different?
At Bennett Heavy Equipment, we provide mobile-only repair services within a 50-mile radius of Valdosta, GA. Our technicians are certified in electrical and aftertreatment systems for CAT equipment, ensuring accurate diagnostics and reliable repairs.
Why Choose Us?
- We use the same diagnostic software as major dealerships.
- Our mobile service eliminates downtime—we come to you.
- We are available anytime for both scheduled maintenance and urgent repairs.
With on-site truck aftertreatment repair, you don’t have to worry about transporting your equipment to a shop. Whether you're an owner-operator, fleet manager, or heavy equipment operator, we make EGR and DPF maintenance as seamless as possible.
Contact Us About DPF Filter Cleaning in Valdosta, GA Now: Call 229-740-9286!
If your truck’s EGR or DPF system is clogged, malfunctioning, or in need of a reset, don’t wait until it leads to engine failure or compliance issues. Call Bennett Heavy Equipment today at 229-740-9286 for fast, reliable service.
FAQs
What Areas Do You Serve For EGR & DPF Repair?
We serve Valdosta, GA, as well as Quitman, GA; Moultrie, GA; and Tifton, GA. Our mobile repair service allows us to reach customers within a 50-mile radius of Valdosta. Whether you're on a job site, managing a fleet, or operating a single truck, we bring expert aftertreatment system repair to you.
What Are The Signs That My DPF Is Clogged?
A clogged Diesel Particulate Filter (DPF) often leads to frequent regenerations, reduced engine power, and increased fuel consumption. You might also notice excessive smoke from the exhaust or a drop in acceleration. If your DPF warning light is on, it’s a sign that the system is overloaded with soot and needs cleaning or forced regeneration.
Can You Repair A Faulty EGR Valve?
Yes, we provide EGR valve replacement and cleaning. A failing EGR valve can cause rough idling, poor fuel efficiency, and increased emissions. If your truck is experiencing engine knocking, overheating, or performance loss, it may be time for an EGR system inspection and repair.
How Often Should A DPF Be Cleaned?
A DPF should be cleaned every 200,000 to 300,000 miles, depending on usage, driving conditions, and fuel quality. However, if your truck frequently operates in stop-and-go traffic, idles for long periods, or tows heavy loads, the DPF may clog sooner. Regular DPF maintenance helps prevent costly replacements and improves engine efficiency.
Schedule Your EGR & DPF Repair Today
Don’t let EGR and DPF issues lead to breakdowns or costly downtime. Whether you need routine maintenance or emergency repairs, our mobile service brings dealership-level expertise directly to you. Call Bennett Heavy Equipment at 229-740-9286 now to book your service.
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Read Customer Testimonials.
"This guy went above and beyond! Very pleased! I was stuck 8 hours from home and he got me on the road again."
"We were at a racetrack and the levelers on our toterhome wouldn't retract. We called Adam at 5:00 on a Sunday. He showed up w/in 30 mins, worked on the ground, in the dark and got us on the road. Very professional!!"
"Always fixed it right the first time
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Exhaust, Brake service & repair, Oil change"
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