
We bring the repair shop to your driveway, eliminating the need for expensive towing and long waits at the garage.
Professional Mobile Catalytic Converter Replacement
(972) 330 0351Request a service
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Now Serving You as DFW Fleet & Mobility s
Expert on-site catalytic converter replacement and anti-theft shield installation available 7 days a week across McKinney. No towing required.
tel:(972) 330 0351
On-site Catalytic Converter Replacement Experts
Fast, epa-compliant mobile emissions repair
DFW Fleet & Mobility brings professional emissions solutions directly to your driveway or workplace. Whether you are dealing with a failing unit, a P0420 check engine code, or theft recovery, our ASE-certified mechanics handle the entire process from diagnosis to final verification. We install high-quality, EPA-compliant converters to ensure your vehicle passes state inspections and runs efficiently, all without the hassle of a traditional shop visit.

Why Choose DFW Fleet & Mobility for Emissions Care
A failing catalytic converter can lead to poor fuel economy, failed emissions tests, and engine performance issues. We simplify the repair process by bringing the shop to you, providing a stress-free alternative to traditional repair garages in the McKinney area. Our team focuses on restoring your vehicle's performance with transparency and neighborly care.
Convenience of On-site Repair
1
Skip the trip to the shop and the expensive tow. We replace your converter while you stay productive at work or relax at home, typically finishing the entire job in just one to two hours.
Emissions & EPA Compliance
2
We use only manufacturer-approved, EPA-compliant parts to ensure your vehicle passes Texas state inspections and operates within strict environmental standards for your safety and peace of mind.
Theft Recovery Solutions
3
If you've been a victim of catalytic converter theft, our team provides rapid on-site replacement. We also offer the installation of protective anti-theft shields to safeguard your vehicle against future incidents.
Honest, Flat-rate Pricing
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At DFW Fleet & Mobility , we believe in complete transparency. You will receive an upfront estimate with no hidden shop fees, helping you save significantly compared to local regional auto repair shops.
Our Process
Schedule Converter Service
01
Share performance issues, emissions concerns, or warning lights.
Inspect Exhaust System
Our mechanic diagnoses catalytic converter problems.
Replace Catalytic Converter
03
We install a replacement unit to restore emissions performance.
Final System Testing
We confirm proper exhaust operation and vehicle performance.
Frequently Asked Questions
Costs vary based on your vehicle’s make, model, and emissions system. We provide competitive pricing and honest estimates for all catalytic converter replacements in McKinney.
Most jobs take 1–2 hours, including diagnosis, part replacement, and emissions testing.
Look out for:
- Check engine light
- Sulfur or rotten egg smell
- Decreased fuel mileage
- Poor acceleration
- Unusual exhaust noises
- McKinney drivers who commute regularly or experience frequent stop-and-go traffic should be especially vigilant.
Yes—we work on compact cars, SUVs, pickup trucks, fleet vans, and hybrids.
We offer emergency replacement for stolen catalytic converters in McKinney, including theft-deterrent shields to protect your new part.

Restore Your Vehicle's Performance Today
Professional on-site emissions service
Whether you’re dealing with a sudden theft or a failed emissions test, our team at DFW Fleet & Mobility provides stress-free catalytic converter replacement wherever you are in McKinney. We handle everything from P0420 code diagnostics to EPA-compliant installation on-site, usually in about two hours. Skip the tow truck and the waiting room with our neighborly, ASE-certified mobile repair experts who bring the shop to your driveway.
Request a service
Our Location
Location #1
Hours
Monday - Friday
9:00 AM - 5:00 PM
Saturday - Sunday
By Appointment Only
Our Location
Location #1
Hours
Monday - Friday
9:00 AM - 5:00 PM
Saturday - Sunday
By Appointment Only
