EGR & DPF in San Antonio & Corpus Christi, TX

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+150 Mile Radius

Discover the excellence of Diesel Engine & Injection, specializing in EGR and DPF repair in San Antonio, TX, and Corpus Christi, TX. With a focus on continuous improvement, we’re committed to providing you with unrivaled service, ensuring your vehicle runs efficiently and meets emission standards.

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What Happens if You Don’t Clean Your DPF Filter?

Neglecting DPF (Diesel Particulate Filter) cleaning can lead to severe consequences. A clogged DPF filter can hinder engine performance, decrease fuel efficiency, and ultimately result in costly engine damage. Regular DPF cleaning is crucial, not just for engine smoothness and fuel economy, but also for reducing harmful soot emissions, contributing to a cleaner environment.

Expert DPF Repair and Cleaning in Corpus Christi, TX, & San Antonio, TX

At Diesel Engine & Injection, we specialize in DPF cleaning and restoration for diesel pickup trucks from GM, Dodge, and Ford, as well as Class 7 and 8 diesel trucks and industrial filters. Our expert technicians use advanced techniques to ensure thorough DPF cleaning, promoting optimal engine performance and better fuel economy. By removing accumulated soot, we not only enhance your vehicle's efficiency but also reduce its environmental impact.

Need EGR Repair?

Our comprehensive EGR (Exhaust Gas Recirculation) repair services cover everything from EGR valve repair and replacement to EGR cooler repairs. If your EGR system is clogged, blocked, or not functioning correctly, bring it to us for expert diagnosis and efficient repairs. We understand the intricacies of EGR systems, ensuring your diesel vehicle operates smoothly and adheres to emission standards.

Our Reach

Our commitment knows no bounds. We proudly serve Texas, offering expert service within a 150-mile radius of our two shops. Our mobile repair services offered by our shop in San Antonio, TX, stretch to cities like El Campo, Del Rio, Gatesville, Killeen, Victoria, Houston, McAllen, Brownsville, and more.

Our roots run deep in Corpus Christi, TX, and so does our commitment. Our mobile service trucks reach the cities of Harlingen, San Marcos, Edinburg, Kingsville, Zapata, Hebbronville, Falfurrias, Bay City, Freeport, Lockhart, and Pleasanton. Whether in-shop or on the move, Diesel Engine & Injection is your trusted partner for all your aftertreatment system needs. 

Contact Us

For unparalleled EGR and DPF repair in San Antonio, TX, and Corpus Christi, TX, trust Diesel Engine & Injection. Contact us today for expert DPF cleaning, restoration, EGR valve repair, and EGR cooler repair. Our skilled team is dedicated to keeping your diesel-powered vehicles running at their best.

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Services We Offer

Services We Offer

With repair shop locations in San Antonio & Corpus Christi, Diesel Engine & Injection is able to provide our diesel engine expertise to a wide range of customers. We specialize in working on diesel engine for trucks & heavy equipment, and have vast experience servicing fuel injectors, turbochargers & industrial engines. Trust our diesel mechanics to make the repairs, replacements, & rebuilds you require, as well as with the preventive maintenance needed to keep your heavy-duty equipment operating smoothly. Outside of our two shop locations? We also provide mobile services, so contact us today for more information!

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Hear it From Them!

Testimonials

Check out the Google reviews our customers have left us!

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Leave a Review

Feel free to share your feedback with us by leaving a review on Google

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Juan Villarreal

"Great 1 on 1 service, very responsible, straight forward with the issue and down to earth prices... love the custom service"
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Wesley Randles

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"Just had one injector and a Fass fuel system put on my 2005 Cummins, best prices around. Good customer service as well, no complaints from me."
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Donald Kelly

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"Old school service, down home hospitality.
Great people, respectfull, up-front and straight forward."
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