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River City Tire & Automotive
“The tires even came in at a lower price than the quote.”
Best Engine Repair & Rebuild in Davenport, IA
10 technicians listed · 7 in Davenport · 8 rated 4.5+
Data verified October 18, 2026
Choice Automotive
“We are from out of state and feel like we were treated as fair as locals.”
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Automotive Central
“They kept us informed with updates on the repair process and provided a thorough diagnose of all issues needing repair.”
Jack's Brake & Alignment
“Was extremely impressed with how quickly and accurately they diagnosed and fixed my problem with the van.”
Wallick's Auto Service
“They are great at communicating, honest and upfront about repairs needed and the cost of those repairs.”
Rick & Ken's Complete Automotive Repair
“My brakes have been giving me anxiety for some time and they did a general check up to give me a better understanding where my car stands.”
Listed for drivers in and around Davenport, IA, these 10 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: Davenport, IA
7 of the 10 technicians we list are based in Davenport; the other 3 serve Davenport from Bettendorf (6 mi), Moline, IL (6 mi) and DeWitt (20 mi). The technicians on this page are rated from 4.1 to 5.0 across 2,498 reviews; 8 have 50 or more reviews and 8 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "diagnosis" and "fair". 2 list staff certifications (ASE) and 8 have a BBB rating of A or A+. Domain records put 5 websites of the technicians on this page at ten or more years old; the oldest dates from 2005. 2 offer financing; 1 gives free estimates; 2 are family- or locally-owned and 3 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for all 10 of the technicians on this page; 8 publish a contact page; 1 lists a public email and 1 takes bookings online. 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?
7 of the 10 shops are in Davenport itself and the rest come from other towns within 20 mi. An engine job means leaving the car for days, so the drive happens once at each end rather than every morning.
Tri State Engine Service
“Excellent service, excellent price, excellent people what more could you ask for?”
Ace Auto Doctor & Repair
“The process took a little longer than any of us wanted but they made sure the car was in great condition before handing it to me.”
North Brady Imports Plus
“I have had great service from Denny at north brady on my 2018 jeep renegade.”
Tracktamer Engines
Why these companies made our list
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