Service · Concord, NC · Serving Charlotte
Diagnostics & Repair
Check engine lights, misfires, boost leaks, electrical gremlins and noises, diagnosed with factory-level tools and fixed right.
Overview
How we approach diagnostics
A code is a starting point, not a diagnosis. Our technicians use factory-level scan tools, smoke machines, oscilloscopes and datalogging to find the actual cause, whether it is a boost leak on a WRX, a failing cam sensor on a 2JZ or a corroded ground on a 30-year-old 240SX.
You get a clear explanation, a photo or datalog of the fault, and a written estimate before any repair begins.
What is included
- Factory-level scan tools for every Japanese make we serve
- Boost-leak, smoke and electrical testing
- Written estimate and evidence before repair
Where
Diagnostics at our Concord shop
Just off I-85 near Charlotte Motor Speedway. Charlotte, Kannapolis and Harrisburg drivers make the trip every week.

Concord, NC
5978 Grand National Ln SW
Concord, NC 28027- Mon–Fri
- 9:00 AM – 6:00 PM
- Sat–Sun
- Closed
Serving Charlotte, NC
Our shop is in Concord, roughly 20 minutes up I-85 from Uptown Charlotte and even closer to University City, Harrisburg and the north side of town.
Good to know
Diagnostics questions
How much does a diagnostic cost?
We charge a flat diagnostic fee that is credited toward the repair if you have us do the work. Call the shop for current pricing.
Ready to book your next appointment?
Tell us what you drive and what you need. We will confirm a time at our Concord shop, usually the same day.
