.svg){kind=small}
%201%201.svg){kind=small}
.svg){kind=small}
+150 Mile Radius
Looking for oil and fluid services for your diesel trucks and equipment? We provide comprehensive oil changes, fluid checks, and top-offs to ensure your diesel engine operates efficiently. Trust our team to maintain your vehicle’s performance.
.jpg)
Oil and Fluid Services in Corpus Christi, TX, & San Antonio, TX
We offer full-service oil and fluid maintenance for heavy-duty diesel engines. Our services include oil changes, transmission fluid replacements, coolant flushes, and brake fluid checks to keep your engine running smoothly. Regular oil and fluid maintenance is essential to prevent wear and tear on your engine components and to ensure your truck or equipment operates at peak performance. Whether you're in Corpus Christi or San Antonio, our technicians will keep your vehicle in top condition.
How often should I change the oil?
We offer oil change services tailored to your diesel engine's specific needs. Typically, heavy-duty diesel trucks should have their oil changed every 15,000 to 25,000 miles, depending on the engine type and operating conditions. Regular oil changes help prevent engine wear, reduce friction, and maintain optimal performance. We can help you determine the best oil change interval based on your vehicle and equipment usage.
What fluids should be regularly checked?
Key fluids to monitor include engine oil, coolant, transmission fluid, brake fluid, and power steering fluid. Regular checks and top-offs are crucial to preventing breakdowns, ensuring smooth operation, and extending the life of your engine and other critical components. We provide comprehensive fluid checks to ensure all essential fluids in your diesel truck are at the correct levels.
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 exhaust system needs.
Contact Us
For reliable oil and fluid services in San Antonio, TX, and Corpus Christi, TX, Diesel Engine & Injection is at your service. Contact us today to ensure your vehicles and equipment operate at peak performance. We look forward to keeping you and your business running strong.
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!
Request ServiceHear it From Them!
Testimonials
Check out the Google reviews our customers have left us!
Feel free to share your feedback with us by leaving a review on Google
Position, Company name
Position, Company name
Position, Company name
Great people, respectfull, up-front and straight forward."
