DPF/DEF Diagnostics and Repairs

for Cumming, GA

At Lanier Truck Repair, we know about the critical role that Diesel Particulate Filters (DPF) and Diesel Exhaust Fluid (DEF) systems play in your truck's performance. Our team of certified and licensed professionals offers comprehensive diagnostics and repairs to ensure your vehicle runs efficiently and meets all environmental standards.

With over 100 years of combined experience, we provide dependable, quality service tailored to your needs. Our services include:

• Diesel Particulate Filter (DPF) cleaning and maintenance
• SCR catalyst troubleshooting and repairs
• System cleaning based on manufacturer recommendations
• Thorough diagnostics for all makes and models

Call or text us today to schedule your service.

Why You Need DPF/DEF Diagnostics and Repairs

Maintaining your Diesel Particulate Filters (DPF) or Diesel Exhaust Fluid (DEF) system is crucial for optimal truck performance and compliance with environmental regulations. Our expert diagnostics and diesel repairs in Suwanee, GA and the surrounding areas can help you avoid costly repairs and downtime.

• Prevents engine damage
• Ensures compliance with emission standards
• Improves fuel efficiency
• Extends the lifespan of your vehicle

Reach out to us for professional diagnostics and repairs.

What is Diesel Particulate Filter (DPF)?

The DPF in heavy-duty trucks is tasked with capturing and storing soot and other diesel particulate matter before it reaches our atmosphere. Your DPF is mounted in line with your exhaust tubing, which means all of your exhaust must go through it before exiting the system. Since your DPF’s storage capacity is finite, it will need to be cleaned every 300 to 350 thousand miles on medium-duty and heavy-duty trucks.

What is Diesel Exhaust Fluid (DEF)? 

The Diesel Exhaust Fluid (DEF) system is part of a vehicle's exhaust system that converts harmful nitrogen oxide emissions into safer nitrogen and water. The system works by injecting a mixture of urea and deionized water into the exhaust stream of diesel vehicles. The urea in the DEF reacts with the nitrogen oxide in the Selective Catalytic Reduction (SCR) converter to produce the safer byproducts. Regular maintenance is required of the SCR components to prevent clogging and deposit build-ups. 

Choose Lanier Truck Repair and Reap the Benefits

When you choose Lanier Truck Repair, you benefit from our extensive experience and commitment to quality. We offer a range of advantages that make us the preferred choice for truck repairs in Cumming, GA.

• Over 100 years of combined experience
• Certified and licensed staff members
• Competitive pricing
• Comprehensive maintenance schedules
• Dependable and honest service
• Family and locally owned and operated business
• Free inspections for first-time customers
• Complimentary water and Wi-Fi while you wait
• Premium customer service
• Same-day estimates
• Seamless workmanship
• Service time provided after initial consultation
• Strong customer communication
• Works with insurance companies and handles all the paperwork
• Workmanship warranties available

Contact us today to experience our exceptional service.

Contact Lanier Truck Repair

If you need Diesel Particulate Filters (DPF) or Diesel Exhaust Fluid (DEF) system diagnostics and repairs, don't hesitate to call or text Lanier Truck Repair. Our team is ready to provide you with the high-quality service you deserve. Reach out to us to discuss your needs and schedule an appointment.