Mack Engine Repairs in Corpus Christi, TX, & San Antonio, TX

Mack Truck Repair Services in Corpus Christi, TX, & San Antonio, TX

Our comprehensive Mack truck repair services include everything from diesel engine repairs to exhaust system and aftertreatment system maintenance. We also handle coolant system repairs and turbocharger repairs, ensuring your Mack truck runs efficiently and meets emissions standards. Diesel Engine & Injection is your trusted service center for Mack repairs, preventive maintenance, and diagnostics.

Mack Truck Engine Repairs

Mack trucks are powered by Mack MP series diesel engines, known for their power, fuel efficiency, and durability. These engines are designed to deliver peak performance under heavy loads, making them a favorite for long hauls and demanding operations. Our expert mechanics are experienced in maintaining and repairing Mack MP engines to ensure they perform reliably.

What are the signs my Mack engine needs repair?

Signs your Mack engine may need repair include a loss of power, excessive exhaust smoke, abnormal noises, overheating, or difficulty starting. If the check engine light is on, or if you notice poor fuel efficiency, it's essential to schedule a repair to prevent further damage.

Mack Truck Engine Repairs Near You

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 location in Corpus Christi, TX, offers mobile service to 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.

Need Mack Truck Repairs in Corpus Christi, TX, & San Antonio, TX?

For reliable Mack truck repairs in San Antonio and Corpus Christi, Diesel Engine & Injection is your go-to service center. Whether you need engine repairs, aftertreatment system service, or preventive maintenance, our team is ready to help. Call today to schedule your Mack truck repair and keep your fleet running smoothly.