Recent Blog Posts

Diesel Truck Repair Services

New Braunfels, TX

Discounts Available

Hassle-Free Estimates

12-Month/12,000-Mile Warranty

Hours:

Request Lorem Epsom

Hero Request Form

Professional Diesel Truck Service You Can Trust

Serving New Braunfels and the surrounding areas since 2008, Centex Diesel is a trusted, locally owned shop specializing in professional diesel truck repair and maintenance. Backed by over 25 years of hands-on experience, our Ford-certified diesel specialists handle everything from routine filter and oil changes to complex engine and transmission work. We focus exclusively on light- and medium-duty diesel pickup trucks, ensuring your everyday driver or heavy-duty workhorse gets the dedicated expertise it deserves. As a true local and family-owned business, we prioritize customer peace of mind by offering free, same-day estimates alongside a reliable 12-month/12,000-mile warranty. Our full-service facility also provides complete commercial-grade diesel truck tires, wheel balancing, and precise alignments to keep you running efficiently. Choose Centex Diesel for honest communication, dealership-quality diagnostics, and community-first service that keeps your truck safely on the road.

CenTex Diesel

Text START to to begin receiving offers by text.

Msgs may be autodialed. Consent to texts not required to purchase our svcs. Msg. and data rates may apply.

Text Now!

Why Choose Us

Veterans discount badge with helmet, crossed tools, and text Thank You for Your Service and Special Discounts
Black discount badge icon with a white percent symbol

Military and First Responder Discounts

Black calculator and receipt with dollar sign, representing billing or financial accounting.

Free, Same-Day Estimates

Black award ribbon icon with a white checkmark
Black warranty badge reading 12-12 months/miles and 12-month/12,000-mile warranty

12-Month/12,000-Mile Warranty

Hand placing a small heart into an open palm icon
Logo for New Braunfels Truck Specialists, featuring a dark metallic gear emblem and Texas silhouette.

Locally owned

Dark metallic gear logo for Diesel Mechanic & Truck Specialists, with truck engine and wrench emblem.

Over 25+ Years of Experience

Ford certified mechanics diesel truck specialists badge with Texas outline and checkered background

Ford Certified

Black lifted pickup truck parked beside an orange wall under a cloudy sky

Diesel Truck Repair Shop

Our diesel specialists handle everything from routine maintenance to complex engine repairs using both OEM and aftermarket components. We provide free same-day estimates and work directly with insurance and aftermarket warranty companies.

Rows of stacked black tires in a dim warehouse aisle

Tires

We offer complete tire services for diesel trucks, including installation, balancing, rotation, and alignment. Our access to commercial-grade tire options ensures proper fitment and performance for your specific truck model.
Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 3

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 4

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 5

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 6

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 7

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 8

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 9

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 10

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 11

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray image placeholder with the words “IMAGE PLACEHOLDER” in the center

Short title 12

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray placeholder graphic with the words “IMAGE PLACEHOLDER” centered in the middle

Short title 13

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray placeholder graphic with the words “IMAGE PLACEHOLDER” centered in the middle

Short title 14

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray placeholder graphic with the words “IMAGE PLACEHOLDER” centered in the middle

Short title 15

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.

Gray placeholder graphic with the words “IMAGE PLACEHOLDER” centered in the middle
CenTex Diesel

CP #1 Headline

CP #1 Body

CP #1 CTA Lead-in

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

CenTex Diesel

CP #1 Headline

CP #1 Body

CP #1 CTA Lead-in

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

CenTex Diesel

CP #2 Headline

CP #2 Body

CP #2 CTA Lead-in

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Black outlined speech bubble icon with three horizontal lines, representing a message or comment.

Here's what our satisfied customers are saying...

At Centex Diesel, we take pride in providing exceptional diesel truck repair services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Centex Diesel and let others know what you think.