Check engine light on? Dealing with low power or constant regens? Your aftertreatment system may need expert EGR and DPF repair—and that’s where Gogo Diesel Repair delivers.

Truck Aftertreatment Repair in Spartanburg, SC
Modern diesel engines are built with complex emissions systems, including the Exhaust Gas Recirculation (EGR) and Diesel Particulate Filter (DPF). These components help reduce emissions, but when they clog, fail, or throw codes, they can bring your truck to a halt.
At Gogo Diesel Repair, we specialize in diagnosing and repairing emissions system issues for all makes and models. We handle:
- DPF cleaning and filter replacement
- Forced regeneration services
- EGR valve and cooler replacement
- Sensor diagnostics and repair
- DEF (Diesel Exhaust Fluid) system testing and repair
Common signs of failure include regeneration failure, low power, increased fuel consumption, or black smoke. Whether you're facing a clogged DPF or a failed EGR valve, we’ll restore your system and performance.
What Makes Us Different
Aftertreatment repairs can be tricky—and expensive when done wrong. At Gogo Diesel Repair, Daniel brings 15 years of hands-on diesel experience to every job. He knows how to interpret codes accurately, and more importantly, how to fix the root of the issue, not just mask the symptoms.
Unlike most shops, we offer mobile DPF and EGR diagnostics and repair. Whether your truck is derated or stuck in limp mode, we come to you with advanced scan tools and cleaning equipment.
What makes us your best choice?
- Honest diagnostics and fair pricing
- Regens done right the first time
- No unnecessary parts swaps
- Mobile service that saves you time and towing fees
From a simple sensor fault to full DPF system restoration, we’ll get your emissions system back on track—fast.
Contact Us About Semi Truck DPF Filter Cleaning Now: Call 864-590-0640!
Don’t let DPF or EGR issues leave you stranded. Call 864-590-0640 to schedule professional semi truck DPF filter cleaning or EGR repairs with Gogo Diesel Repair today.
FAQs
What Areas Do You Serve For Heavy-Duty EGR and DPF Repair?
We’re located at 2000 Hobbyvilles Road, Roebuck, SC, near Spartanburg.
We proudly serve Greenville, SC; Greer, SC; Gaffney, SC; Mauldin, SC; Simpsonville, SC; Taylors, SC; Easley, SC; Shelby, NC; Hendersonville, NC; and Union, SC.
How Do I Tell If My DPF Is Clogged?
You may notice reduced engine power, poor fuel economy, frequent regens, or warning lights. A scan tool can confirm excessive soot load or failed regeneration cycles.
Can You Clean Or Repair An EGR Valve?
Yes. In many cases, EGR valves can be cleaned if buildup isn’t too severe. Otherwise, we’ll recommend a direct replacement using OEM or high-quality aftermarket parts.
How Can I Get Heavy-Duty EGR and DPF Repair?
For fast, reliable heavy-duty EGR and DPF repair, call Gogo Diesel Repair at 864-590-0640 and get back on the road with confidence.
Don't Take our word for it.
Read Customer Testimonials.
"GOGO DIESEL IS THE PLACE I GO EVEN IF I HAVE TO DRIVE EXTRA MILE. HARD WORKING GUYS. HONEST. WON'T CUT CORNERS, VERY KNOWLEDGEABLE.Thanks Daniel for your help doing/going extra mile"
"Good job, professional man who respects his work. As long as i work in this area, he will remain the first choice. Thank you, good work."
"Best of best"
Contact Us
Let us know what is going on with your vehicle, and we will get back to you soon with a quote.