Hastings Diesel Performance

Diesel Engine Repair Service in New Braunfels
Open today until 6:00 PM
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Our experienced mechanics know all the ins and outs of the industry and can deliver top-rated results for a wide variety of diesel repairs as well as superior-rated performance upgrades. Call us today!

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AC check and service for your truck - $74.99

Aug 18, 2020 – Sep 17, 2020

Give us a call to set up your baby's AC check and service, stay cool out there. Includes dye and up to 1 LB of freon.

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New tech Bradley getting this 24v cleaned up for install. Yall be on the look out for this truck. Nice 600hp build going together. What are you waiting for? Call now. #duramax #powerstroke #cummins #hastingsdiesel #hd #hdsya #hdsyb #buildinganempire #hdempire #keepwatchin #headedtothetop #wedoour...

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2017 F450 with a catastrophic fuel failure. And a stuck injector with lots of carbon build up. Took a minute but we finally extracted the injector and back on the road. Call today for your diesel engine performance and repair issues!

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Hastings Diesel Performance is open but due to COVID-19 we are closing our lobby area. We are allowing drop-offs and pickups, but no waiting inside the lobby area will be permitted. This is to practice social distancing and to eliminate the spread of germs. We will also be using disinfectant to c...

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a month ago
Corey was great!!! I appreciate his knowledge, transparency, flexibility and professionalism. Hastings Diesel Performance was efficient and did great work. Definitely my go to for diesel repair!!!!
- Blake H
3 months ago
Super nice. Didn’t just throw un-needed parts on my truck. Actually couldn’t find what was wrong and wasn’t going to charge me for their time and work, (I gave them some cash anyways). Don’t see too many people like that anymore. I will definitely go back to Hastings.
- Jason W
3 months ago
Had them replace a turbo for me after what I thought was stuck turbo vanes after another shop said everything was fine but check engine light was on. Corey diagnosed the real problem and still had my truck back to me on the day he said it would be done even though there turned out to be some other things that needed to be addressed. Will definitely be a return customer for any other work.
- Kristina D
Our diesel engine repair service is here to provide you with expert assistance, offering an onsite mechanic, plus much more. Wheelchair accessible entrance and parking area available. Appointment recommended. Whatever your needs may be, get in touch with us today.

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  • (830) 406-1843


Get directions
3919 S Interstate 35
Ste 110
New Braunfels, TX 78132
United States

Business Hours

Mon:9:00 AM – 6:00 PM
Tue:9:00 AM – 6:00 PM
Wed:9:00 AM – 6:00 PM
Thu:9:00 AM – 6:00 PM
Fri:9:00 AM – 6:00 PM
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