A well-maintained after-treatment system is the lifeline of your truck's engine. Trust us for expert EGR (exhaust gas recirculation) and DPF (diesel particulate filter) repairs and services to keep your heavy-duty trucks and equipment running efficiently.
Your Trusted Diesel Mechanics for mobile & In-shop Truck repair & Roadside Assistance
With truck repair shop locations & extensive mobile and roadside assistance coverage throughout Colorado, Texas, & Wyoming, Mobile Transportation Group provides professional diesel mechanic services where and when you need them— even on the side of the road. Get in touch with the location nearest you to request truck repair & road service today!
Exhaust Gas Recirculation (EGR)
The exhaust gas recirculation (EGR) system reduces nitrogen oxide emissions by recirculating a portion of exhaust gases into the engine's combustion chamber. This process lowers combustion temperatures, minimizing harmful emissions and promoting environmental compliance.
Diesel Particulate Filter (DPF)
The diesel particulate filter (DPF) is designed to capture and remove particulate matter from the exhaust, preventing harmful pollutants from being released into the environment. Over time, the DPF can become clogged, affecting engine efficiency. Proper DPF maintenance involves periodic cleaning or regeneration to ensure effective filtration.
After-Treatment Repairs and Services
- EGR Valve Replacement: Our technicians specialize in precise EGR valve replacement, addressing issues such as valve clogs or malfunctions. This ensures the optimal functioning of the EGR system and maintains emission control.
- EGR Cooler Inspection and Repair: Our technicians conduct thorough EGR cooler inspection and repair, addressing issues such as coolant leaks or clogs. This service is essential for preventing overheating and maintaining the efficiency of the entire after-treatment system.
- DPF Cleaning and Regeneration: Clogged DPFs can reduce fuel efficiency and engine performance. Our DPF cleaning and regeneration services remove accumulated soot and ash and restore the DPF's filtration capacity.
- DPF Sensor Replacement: We perform accurate DPF sensor replacement, addressing issues such as sensor malfunctions or inaccuracies. This ensures the DPF operates optimally, minimizing emissions and maintaining compliance with environmental standards.
Areas We Serve
At Mobile Transportation Group, we offer 24/7 mobile repairs and roadside assistance, covering a 100-mile radius of each of our locations.
Shop Locations: We currently have shop locations in Green River, WY, Brush, CO, Watkins, CO, and Harlingen, TX.
Mobile Technicians: Our mobile technicians are located in Dallas, TX, Grand Prairie, TX, Aurora, CO, and Colorado Springs, CO.
Contact Us
For reliable EGR and DPF repairs and services, trust Mobile Transportation Group. Contact us today to schedule your after-treatment maintenance service and keep your trucks running clean and efficient!
Heavy-Duty Truck & TRailer Repair Services
Mobile Transportation Group proudly provides professional truck and trailer repair services, both in-shop and via mobile service, in Colorado, Texas, & Wyoming. From basic to complex heavy-duty repairs, including brake repairs, transmission & clutch repair, and comprehensive diesel engine repairs, the mechanics at MTG have you covered. Get in touch with our location nearest you to request service today!
Diesel Mechanic Services
Looking for heavy-duty diesel mechanic repairs and services? Our team specializes in a wide range of services to keep your vehicles & equipment in top shape. With multiple truck repair shops and an extensive mobile service area throughout Colorado, Texas, & Wyoming, trust Mobile Transportation Group to provide professional diesel mechanic services and get back on the road!
DOT Inspection
General Diesel Repair
Preventive Maintenance
Mobile Truck Repair
Roadside Assistance
Heavy Equipment Repair
Trailer Repair
Truck Parts
Welding & Fabrication
Mobile Differential Service
Mobile Radiator Service
Mobile Truck Turbo Repair & Rebuild
Trailer Door Installation
Truck Tire Sales
Customer Testimonials
Read what our customers are saying about our work.
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Terry
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Contact Us
Get in touch with Mobile Transportation Group today to request service!
