Frequently Asked Questions – Hastings Diesel Performance

We may be a little biased, but many diesel truck owners in New Braunfels and the surrounding communities trust Hastings Diesel Performance as their go to shop for diesel service, maintenance, and performance upgrades. Our experienced technicians combine deep diesel expertise with clear communication and dependable customer care.

We specialize in light duty diesel trucks including popular platforms like Ford Power Stroke, Ram Cummins, and GM Duramax. Whether your truck is used for work, towing, or everyday driving, our team has the experience to serve you.

At Hastings Diesel Performance we offer a wide range of services for diesel trucks. These include diesel engine repair, performance upgrades, lift kits, lighting and accessories, brake service, pre trip and post buy inspections, and seasonal maintenance to help your truck run strong all year.

Yes. Custom diesel tuning is one of our core services. We tune engines to help improve power, torque, throttle response, and overall performance based on how you use your truck. We tailor each tune to fit your needs and goals.

Trust is earned. At Hastings Diesel Performance we:

• Provide written estimates before any work begins
• Explain repairs and upgrades in plain language so you understand what is needed
• Use quality parts and components you can depend on
• Keep you informed throughout the process

That is why many diesel owners from New Braunfels to Austin count on us for honest and reliable service.

When done properly with quality parts and professional tuning, performance upgrades can enhance power without sacrificing long term reliability. Our team focuses on safe performance improvements that support daily driving, towing, or hauling needs.

Pricing differences often come down to parts quality, tuning expertise, and technician experience. At Hastings Diesel Performance we believe in transparent pricing and honest recommendations so you always know what you are paying for and why.

It depends on the type of service needed:

• Oil service and basic maintenance are often completed the same day
• Performance upgrades and accessories may take additional time depending on parts and build specifics
• Tuning and diagnostics depend on how complex the project is

We always provide a time estimate and keep you updated throughout the process.

Yes. We stand behind our repairs, upgrades, and service with parts and labor warranty coverage whenever applicable. If something is not right after service, we will work to make it right. Your peace of mind matters to us.