Eurotech Car Care Center
“They handled my car quickly and got everything figured out for me after my transmission died.”
Best Engine Repair & Rebuild in Killeen, TX
15 technicians listed · 6 in Killeen · 5 open weekends · 14 rated 4.5+
Data verified October 16, 2026
First Choice Automotive Repair
“When I asked what the charges would be for the diagnostic they ssid since we can't fix it, we won't charge you and handed me the keys.”
Ashton Automotive
“Paul, the Manager, his fabulous assistants LeeAnne, Joey, and the many exceptional Mechanics, Technicians, who makeup Ashton Automotive, is, in my opinion the Best Repair Facility in Central Texas”
RST Motors
“They also told me other things they found faulty as well as took care of the minor little things like previously missing/broken screws which I really appreciate.”
Twilight Diesel-n-Equipment Services LLC
“We have been on a road trip for the last six months all across the USA and this has been the best service we have had with any place we have been.”
Automotivejctech
“He was able to perform a diagnostic pretty quickly and find the issue and parts that were needed for my driver-side window, which I was then able to get replaced the same week!”
Listed for drivers in and around Killeen, TX, these 15 shops repair, rebuild and replace engines. What each one says about machine work, warranty terms and the engines it supplies comes from its own website; ratings and quotes come from public reviews.
Area overview: Killeen, TX
6 of the 15 technicians we list are based in Killeen; the other 9 serve Killeen from Harker Heights (4 mi), Copperas Cove (11 mi) and Belton (11 mi). The technicians on this page are rated from 4.0 to 5.0 across 2,944 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. 5 are open on Saturdays and 2 on Sundays. 3 list staff certifications (EVT and ASE). 5 have ten or more years of experience, the longest 22 years. 1 gives free estimates; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 10 of the technicians on this page; 5 publish a contact page and 4 list a public email. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Why do some listings show another city?
6 of the 15 shops are in Killeen itself and the rest come from other towns within 15 mi. An engine job means leaving the car for days, so the drive happens once at each end rather than every morning.
Top Frog Diesel -n- Gas
“I definitely suggest top frog to anyone looking for a repair show”
Hill's Automotive
“Hill and your team for servicing 2 of our vehicles in a timely and efficient manner.”
TM3 Automotive Mobile Repair LLC
“Always been a quick turnaround on my vehicles never had any issues with anything that he fixed concerning my vehicles I would very Much recommend this guy in fact I do!!!”
Tom's Automotive
“Toms is friendly, they give you prices that will work at a fair price, and they really went above and beyond to help me and make me feel safe driving my car again.”
M and M One Stop Auto Shop
“They figured out what was wrong with my car immediately and fixed it for a good price!”
TM Performance
Centex Mobile Autoworkz
“Normally mechanics try to swindle you into spending more money with them, however Matt the business owner gave me options and suggestions for my 350Z and was more than accommodating to my budget!”
Hilbily'z Garage Llc.
“They did my brakes 10/10 would use them again 🤙🏼”
ZLC Repair Service
“Got my car fixed quickly and customer service was amazing!”
Why these companies made our list
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