Schedule Your Exhaust & Emission Service in Chantilly, VA


Ford-certified exhaust repair in Northern Virginia—fast diagnostics, expert repairs, and over 70 five-star reviews. Trusted by fleet managers across Chantilly, Sterling, and Manassas.

Exhaust & Emission Service

Why Book Exhaust & Emission Service With Us?


We don’t just swap filters—we solve emission problems from the source. Our Ford-certified technicians understand both diesel and gas emission systems, including DPF regeneration, SCR system diagnostics, and fleet DEF maintenance for F-Series and Transit models. From power loss to failed emissions, we’ll pinpoint the issue fast and fix it right.

We use OEM-grade equipment and factory-approved parts for DPF cleaning, catalytic converter replacements, and oxygen sensor repairs—all backed by a 2-year unlimited mileage warranty. Every visit includes a digital report compatible with Ford Pro telematics, so your compliance records stay audit-ready and fleet downtime stays low.

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What’s Included in Your Exhaust & Emission System Service


Emission repairs shouldn’t be guesswork. At Ted Britt Truck Shop, each repair starts with a comprehensive scan of your truck’s ECM and a visual inspection of the entire exhaust system—bumper to tailpipe.

What We Check & Repair

  • Diagnostic code scan for DPF, SCR, NOx, DEF & catalytic systems
  • DPF inspection, cleaning, or replacement
  • DEF injector and sensor testing
  • Catalytic converter testing and replacement
  • Oxygen sensor and EGR component inspections
  • SCR (Selective Catalytic Reduction) system review

How Long It Takes

  • Most in-shop emission services take 60 to 90 minutes
  • Mobile diagnostics may be available for fleet accounts in Northern Virginia
  • Advanced repairs may require extra time based on parts availability

Who It’s For

  • Fleet managers needing quick compliance fixes
  • Ford F-Series & Transit operators with check engine lights
  • Diesel truck owners losing power or failing emission tests

Emissions compliance is non-negotiable. Our job is to make sure your trucks pass every time.

Schedule Your Exhaust Service or Call 703-673-2400

FAQs: Ford Fleet Exhaust Repair & Emission Service

When your fleet’s check engine light comes on, you need clear answers and fast solutions. Here are some of the most common questions we hear from commercial operators across Chantilly, Leesburg, and the greater Northern VA area.


How do I know my truck needs exhaust or emission service?

If your truck is blowing smoke, losing power, or showing a check engine light, it’s time for diagnostics. Failed emissions tests or poor fuel economy are also common signs your DPF, DEF, or catalytic system needs attention.

How long will each unit be off the road for DPF cleaning or emission repair?

Most services take 60–90 minutes per unit at our Chantilly shop. Complex DEF or sensor repairs may need more time depending on parts availability.

Can your shop handle Class 4–5 vehicles and extended wheelbases?

Yes. Our Ford Pro Elite facility is fully equipped for Class 4–5 trucks, extended wheelbase vans, and box trucks up to 14K lbs.

Do you provide a post-repair report compatible with Ford Pro?

Yes. Every repair includes a diagnostic and repair summary formatted for Ford Pro telematics, emailed directly to your fleet inbox.

Is there volume pricing for fleets over 10 vehicles?

Yes. Fleet accounts enjoy bundled service options and tiered pricing to reduce per-truck costs for emission compliance.

Can you perform mobile emission diagnostics or DPF checks?

Yes—mobile emission diagnostics are available for fleets in Chantilly, Manassas, and surrounding areas. DPF cleaning still requires in-shop service due to specialized equipment.

Where’s the best place in Chantilly for Ford fleet exhaust repair?

Ted Britt Truck Shop is the go-to choice for Ford fleet exhaust repair in Chantilly, offering OEM parts, fast turnaround, and expert diesel technicians who understand emission regulations inside and out.