Honest Diagnostics Before Repairs
We always perform professional testing before recommending replacement of the starter, alternator, battery or any other component.
About Our Shop
About Trans Auto LLC
A full-service Nashville auto repair shop, known for car wiring & electrical work and honest diagnostics before every repair.
202 E Trinity LnNashville, TN 37207
About Our Shop
A Nashville repair shop built on honest diagnostics
Trans Auto LLC is a full-service auto repair shop at 202 E Trinity Ln, Nashville, TN 37207. Drivers bring their cars and trucks to us for everything from routine maintenance to advanced diagnostics, complex electrical repairs, engine work and transmission work.
Our goal is simple: find the real cause of the problem before recommending replacement parts or repairs — then explain it clearly so you can make the right decision for your vehicle.
Car wiring and electrical work is our specialty. Electrical faults can be the hardest problems to track down, and they’re exactly the kind of work our shop is set up to handle: wiring repair, short circuit diagnosis, ECU/PCM, BCM, ABS, SRS and CAN bus diagnostics, and module programming & coding.
- Professional inspection and testing
- Clear explanation before work begins
- Large mechanical repairs done correctly and safely
- Advanced electrical & module diagnostics
36Shop services offered
9Advanced electrical services
8Major mechanical repair areas
1stStep every time: test & diagnose
Why Choose Us
Why Nashville drivers trust Trans Auto
#1 in Cars Wiring & Electrical Work
Wiring, shorts, modules, ABS, SRS, BCM and CAN bus — electrical work is our specialty.
Clear Explanation First
You’ll know what we found and what it needs before work begins. No surprises.
Professional Automotive Experience
Mechanical, electrical and maintenance work handled correctly and safely in our shop.
Fast Turnaround Time
We work to get you back on the road quickly without cutting corners.
Same-Day Service (When Possible)
Call ahead — when the schedule and parts allow, we’ll take care of it the same day.
How It Works
Your visit to the shop, step by step
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1
Call or book online
Call or text 615-871-3000 or send an appointment request with your vehicle and the problem.
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2
Bring your vehicle in
Drop your vehicle off at our shop at 202 E Trinity Ln, Nashville.
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3
We test & explain
We diagnose the real cause and explain what’s needed before any work begins.
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4
Repair & drive away
Once you approve, we complete the repair and get you back on the road.
Need your vehicle looked at?
Call or text us now, or request an appointment online. Bring your vehicle to our shop at 202 E Trinity Ln, Nashville, TN 37207.