Is your semi-truck experiencing power loss, excessive exhaust smoke, or frequent regenerations? At Amoretti Diesel Repair and Service in St George, UT, we specialize in EGR (Exhaust Gas Recirculation) and DPF (Diesel Particulate Filter) repair and cleaning.
Expert Truck Aftertreatment Repair in St George, UT
Modern diesel engines rely on EGR and DPF systems to reduce emissions and comply with regulations. However, these systems can get clogged with carbon buildup, leading to performance problems, check engine lights, and increased fuel consumption. We provide comprehensive EGR and DPF services to keep your engine running clean and efficient.
Our EGR & DPF Repair Services Include:
- EGR Valve Cleaning & Replacement – Removing carbon buildup and replacing faulty EGR valves.
- DPF Cleaning & Forced Regeneration – Performing DPF cleaning to remove soot and restore efficiency.
- DPF & DOC Filter Replacement – Installing OEM and high-performance replacement filters.
- EGR Cooler Repair & Replacement – Fixing leaking or clogged EGR coolers to prevent overheating.
- DEF System Troubleshooting – Repairing DEF (Diesel Exhaust Fluid) pumps, injectors, and sensors.
- Exhaust Aftertreatment Diagnostics – Using OEM diagnostic tools to pinpoint emissions system failures.
A failing EGR or DPF system can reduce power, increase fuel costs, and put your truck into limp mode. We help prevent costly breakdowns with expert repairs and cleaning.
Why Choose Us for EGR & DPF Repair?
At Amoretti Diesel Repair and Service, we understand how aftertreatment system failures can affect truck performance and compliance. Here’s why truckers and fleet owners trust us:
Certified Diesel Technicians – Experts in EGR and DPF system diagnostics and repairs.
OEM-Quality Parts & Cleaning Solutions – We use high-quality components and advanced cleaning methods.
DOT & Emissions Compliance – Ensuring your truck meets EPA and DOT emission standards.
Fast Turnaround & Preventive Maintenance – Minimizing downtime with quick and effective solutions.
Fleet Services Available – EGR and DPF cleaning & maintenance for fleet operators.
Contact Us for EGR & DPF Repair Now: Call 435-773-8511!
If your EGR or DPF system is clogged, failing, or causing performance issues, call Amoretti Diesel Repair and Service at 435-773-8511 today! We’ll restore your emissions system so you can stay compliant and fuel-efficient.
FAQs
What Areas Do You Serve for EGR & DPF Repair?
We offer EGR and DPF repair services in St George, UT, and surrounding areas, including:
Washington, UT; Hurricane, UT; Santa Clara, UT; Ivins, UT; La Verkin, UT; Toquerville, UT; Leeds, UT; Springdale, UT; Enterprise, UT; Cedar City, UT.
How Do I Know If My EGR or DPF System Needs Service?
Signs of EGR and DPF failure include:
- Loss of engine power
- Check engine or DPF warning light
- Excessive exhaust smoke (black or white)
- Frequent forced regenerations
- Reduced fuel efficiency
- DEF system malfunctions
Can You Clean My DPF Instead of Replacing It?
Yes! We provide DPF cleaning services, which remove soot buildup and restore your filter’s efficiency without replacing it.
How Can I Schedule an EGR or DPF Repair?
Call 435-773-8511 or visit Amoretti Diesel Repair and Service in St George, UT, to schedule your aftertreatment system repair.
Heavy-Duty Truck Repairs in St. George, UT
We specialize in engine repairs, transmission services, brake system repairs, cooling system maintenance, and electrical diagnostics. If your truck is experiencing performance issues, overheating, or brake failures, trust our certified mechanics to restore it to optimal working condition.
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Testimonials
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