Best Engine Repair & Rebuild in Knoxville, TN
22 technicians listed · all 22 in Knoxville · 6 open weekends · 19 rated 4.5+
Data verified October 16, 2026
European Auto Garage
B & M Automotive & Diesel Service
Knox Speed and Diesel
Halls Service Center Tire Pros
RM Motor Werks
Listed for drivers in and around Knoxville, TN, these 22 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: Knoxville, TN
All 22 technicians we list here are in Knoxville itself. The technicians on this page are rated from 4.0 to 5.0 across 2,444 reviews; 14 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (95%), quality (74%) and value (74%). The topics that come up most in reviews of the technicians on this page are "diagnosis" and "honest". 6 are open on Saturdays. The services the technicians on this page list most often on their websites are oil changes (2), preventative maintenance (2), tires (2) and transmissions (2). 3 list staff certifications (ASE and TIA) and 3 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 48 years. 3 offer financing; 3 give free estimates; 3 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 15 of the technicians on this page; 10 publish a contact page; 4 list a public email and 4 take bookings online. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.
Do engine shops listed for Knoxville let me spread the cost?
3 of the 22 shops on this page state that they offer financing. An engine is the repair people borrow for, so compare what the credit costs against what a different car would cost you, and get the repair quote in writing first.