Mack Truck Repair Specialists in San Antonio, TX

As mechanics who specialize in the repair and maintenance of Mack-brand trucks, Santin Auto & Truck Repair have seen its fair share of these heavy-duty vehicles. These trucks are unique in the sense that they are built to withstand heavy usage and can handle a variety of loads, from construction materials to heavy machinery. However, like any vehicle, Mack trucks require regular maintenance and occasional repairs to keep them running at their best.

Service bays at Santin Auto & Truck Repair Center

What Makes Mack Trucks Unique?

Mack trucks are known for their durability, reliability, and power. They are built to handle heavy loads and rough terrain, making them popular in the construction and transportation industries. Mack trucks are also known for their innovative technologies, such as the Mack MP8 engine, which offers improved fuel efficiency and reduced emissions.

Mack Truck Maintenance Services

Regular maintenance is crucial for keeping a Mack truck in good condition. Santin Auto & Truck Repair offers a variety of maintenance services that are specifically designed for these trucks. These services include oil changes, brake inspections, tire rotations, and other routine maintenance tasks. We also perform engine tune-ups and replace worn parts to ensure the truck is running smoothly.

Mack Truck Engine Repair

The engine is the heart of any vehicle, and Mack trucks are no exception. Our experienced technicians have the skills and expertise to diagnose and repair any issues with Mack truck engines. We’ll repair or replace worn or damaged components, such as belts, hoses, and gaskets, and perform more complex tasks, such as engine rebuilds.

Mack Truck Brake Repair

Santin Auto & Truck Repair offers brake inspections and repairs for Mack trucks. We can replace worn brake pads and rotors, repair brake lines and hoses, and replace master cylinders and brake boosters. We’ll also diagnose and repair more complex issues, such as brake system leaks or malfunctioning ABS systems.

Mack Truck Transmission Repair

Our technicians are skilled in diagnosing and repairing issues with Mack truck transmissions. We’ll replace worn or damaged components, such as gears, bearings, and clutches, and perform more complex tasks, such as transmission rebuilds.

Contact Us

Our team has the expertise and equipment to handle any repairs or maintenance tasks for your fleet’s Mack trucks. Our experienced technicians are trained to diagnose and repair even the most complex issues, and we use only high-quality parts and equipment to ensure the best results. With our expertise and commitment to quality, Santin Auto & Truck Repair is the go-to shop for Mack truck owners in the San Antonio area.

Our Heavy-Duty Diesel Mechanic Services

Diesel mechanic performing bus repair services on semi truck in San Antonio, Texas

Bus Repair

When it comes to maintaining and repairing buses, there's no substitute for experience and expertise. For over a decade, Santin Auto & Truck Repair has been providing top-quality bus repair and maintenance services for the San Antonio area. From routine maintenance to complex repairs, our team of skilled mechanics has the knowledge and skills to keep your bus fleet running safely and efficiently.

Diesel mechanic performing DOT Inspection on semi truck in San Antonio, Texas

DOT Inspection

The Department of Transportation (DOT) requires that all commercial motor vehicles that weigh more than 10,001 pounds undergo an annual inspection. Santin Auto & Truck Repair offers comprehensive DOT inspection services for both state and federal levels. If your truck and trailer don’t meet the appropriate requirements, we’ll also provide a full list of the appropriate repairs and relevant quotes for the respective services.

Diesel mechanic performing general repairs on semi truck in San Antonio, Texas

General Diesel Repair

As a provider of comprehensive repair and maintenance services for diesel trucks, whether you’re an owner-operator or a fleet manager Santin Auto & Truck Repair has you covered. No matter if you’re concerned about your diesel engine or any other component of your truck, we’ll ensure that things continue running smoothly with the highest-quality service around.

Diesel mechanic performing heavy equipment repair in San Antonio, Texas

Heavy Equipment Repair

At Santin Auto & Truck Repair, we understand the importance of keeping heavy equipment in top shape to ensure your business continues running smoothly and efficiently. We provide comprehensive maintenance and repair services for your heavy equipment, no matter the industry or complexity of the equipment.

Mobile mechanic performing mobile truck repair in San Antonio, Texas

Mobile Truck Repair

The team at Santin Auto & Truck Repair knows how important it is to keep your vehicle in top condition. But we also know that it isn’t always possible to get your truck in for repairs at the shop. That’s why we provide fully comprehensive mobile services, allowing us to come to you and work within your schedule.

Diesel mechanic performing preventive maintenance services on semi truck in San Antonio, Texas

Preventive Maintenance

At Santin Auto & Truck Repair, we know the importance of preventive maintenance for diesel trucks and fleets cannot be overstated. Investing in efficient and effective preventive maintenance services is essential for keeping your truck or fleet running smoothly and avoiding costly breakdowns and repairs when you can least afford them.

Diesel mechanic performing RV repairs in San Antonio, Texas

RV Repair

RVs and motorhomes are ideal for relaxation and exploring the open road. However, they do need maintenance from time to time. The expert team at Santin Auto and Truck Repair Center is equipped to take care of your RV or motorhome. From routine maintenance to emergency services, our technicians can take care of it all.

Diesel mechanic performing roadside assistance services in San Antonio, Texas

Roadside Assistance

Suffering a breakdown at the roadside is a nightmare for any long-haul truck driver. Not only can delays caused by roadside breakdowns eat into precious time, but they can also jeopardize relationships with your customers and your bottom line. If you’re in the San Antonio area, Santin Auto & Truck Repair gladly provides comprehensive roadside repair services to get your truck back up and running.

Customer Reviews

What our customers say about our light, medium & heavy-duty repair services.

Service was great and fast. Esteban came quickly to fix my flat tire and it took no time at all. He is excellent at what he does and was happy to help. Highly recommend
Google icon

Brett Noble

Esteban provided hands down the best customer service. My uhaul vehicle broke down and he was unable to fix it, it needed a tow. Esteban ensured I was safe and in a good place with uhaul sending a tow before he left. He even went out of his way to get me water and snacks since I have been on the side of the road for 3 + hours. There are good people in this world and Esteban is one of them. Amazing service and an even better human being.
Google icon

Sebastian Castillo

Absolutely the best service experience ever! EJ did an amazing job getting me back on the road quickly. Highly recommend them for your car care and road service needs. Thank you!
Google icon

Jeremy O'Neal

Contact Us

Looking for reliable truck, fleet or auto repair services? Get in touch with Santin Auto today to schedule service!

9822 Perrin Beitel Rd San Antonio, TX 78217
Santin Auto & Truck Repair Center