Auto repair in Tea & Sioux Falls, SDIf it’s broken, we can fix it.
Engine work and engine swaps, suspension, drivetrain, brakes and diagnostics, from a one-man shop just off I-29 at the Tea exit. The person you talk to is the person working on your vehicle.
Thu–Fri 6–10 PM · Sat 10 AM–10 PM · By appointment
What we do
Repair services
Cars, trucks and SUVs, from routine maintenance to the jobs other shops send away. All services →
Engine Work
Timing chains and belts, head gaskets, AFM/DOD deletes, cam swaps and more.
Suspension & Steering
Struts, shocks, ball joints and bushings for a smoother, safer ride.
Drivetrain
Transmission swaps, transfer cases, axle shafts, U-joints and differentials.
Diagnostics
Check engine light, noises, leaks: we find the actual cause before we fix it.
From the shop
Recent work
About the shop
Straight answers from the guy turning the wrench
East River Wrenching opened in July 2022 as an independent shop just off I-29 at the Tea exit. With 12 years of automotive repair experience, we handle everything from oil changes and diagnostics to engine swaps, and you’ll always know what’s being done and why before work starts.
Need us to come to you? Mobile service is available on a case-by-case basis.
★★★★★ 4.9 from 32 Google reviews
What customers say
I was having problems with my truck making grinding noises upfront when driving, took it to multiple places and no one knew what to do. Levi drove it and immediately diagnosed it… Now it is fixed and drivable and he helped me avoid what could have been a disaster!
Jennifer S. · Google review
This shop was the best! Very communicative and helped me out in a pinch. My car had a terrible issue with my belt tensioner, and I was able to get my car fixed before work on Monday. It was a great price too.
Halie K. · Google review
My vehicle was leaking oil bad, needed a rear main seal, they got it in fast and for a reasonable price! Very responsive and friendly.
Jessie Z. · Google review
Car care tips
From the blog
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Oil Changes: Why They Matter More Than You Think
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Car Leaking Fluid? How to Tell What It Is (and When to Worry)
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What Is That Sound? Clunks, Squeaks and Knocks Explained
Read more →: What Is That Sound? Clunks, Squeaks and Knocks Explained
Visit the shop
Address47069 W 98th St, Unit C9
Sioux Falls, SD 57108
Behind Marlin’s, off I-29 at the Tea exit
Call or text(605) 630-6909
HoursThu–Fri 6–10 PM
Sat 10 AM–10 PM
By appointment