Engines
Major engine repair, from diagnosis to rebuild.
Kingsport, Tennessee
Nexgen Auto Repair
We do it all. Engines · Transmissions · Diesel · Diagnostics · Brakes · Suspension
1503 E. Stone DriveKingsport, Tennessee 37660About us
Premium diagnostics & repair.
Nexgen Auto Repair is a new shop at 1503 E. Stone Drive in Kingsport, TN, here to serve our community. Custom engine builds and custom tuning for imports and domestic, plus engines, transmissions, diesel, diagnostics, brakes, and suspension. We do it all.
- Quality Work done right the first time and built to last.
- Experience Skilled hands on engines & transmissions.
- Trust Straight answers, honest work, real solutions.
A Nexgen specialty
Diesel specialists.
- Maintenance intervals Scheduled service that keeps your diesel strong.
- Diagnostics Pinpoint diesel issues before they get costly.
- Custom engine builds For imports and domestic. Built for power, towing, and long-haul work.
- Custom deletes Ask us about options for your build.
- Custom tuning For imports and domestic. Dialed-in power, response, and efficiency.
Quality | Experience | Trust
Expert service. Done right.
Custom engine builds and custom tuning for imports and domestic, plus engines, transmissions, diesel, diagnostics, and brakes.
Transmissions
Transmission repair and rebuilds, done by hand.
Diesel
Maintenance intervals, diagnostics, custom builds, deletes & tuning.
Diagnostics
Pinpoint the real problem before we fix it.
Brakes
Pads, rotors, and complete brake service.
Suspension
Shocks, struts, and ride-quality repairs.
Custom Engine Builds
Built to your goals, for imports and domestic. Street, towing, or performance.
Custom Tuning
Dialed-in power, response, and efficiency, for imports and domestic.
Also: exhaust repair & welding · oil changes · wheels, tires & alignments
1503 E. Stone Drive
Take a look around.
Shop hours
| Monday – Friday | 7:30 AM – 6:00 PM |
|---|---|
| Saturday | 7:30 AM – 5:00 PM |
| Sunday | Closed |
We got your back.
Call the shop or message us, and we'll get you scheduled.
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Engines · Transmissions · Diesel
1503 E. Stone Dr, Kingsport, TN
1503 E. Stone Drive, Kingsport, TN 37660
(423) 246-8473
Mon–Fri 7:30 AM – 6:00 PM