Diagnosis before quote
The first answer is not always the right answer. We test before selling repair work.
About Michael
The mechanic is the brand.
Navy aviation support mechanic. Marine electrical background. Car audio and wiring experience. A pattern-recognition brain that genuinely enjoys the problems other shops stopped chasing.
Background
Systems first. Parts second.
Michael started in Navy aviation support, moved through marine electrical and car audio, then into automotive repair. That background matters because modern car problems are often systems problems: mechanical, electrical, sensor, pressure, and history all interacting.
We don’t throw parts at a car until the diagnosis makes sense. We trace the fault. We test the system. We check the simple things before quoting the expensive ones.
“I hear something off in an engine the way some people hear an off note in a song.”
Michael · Oni RepairRepair principles
The promise customers should remember.
Save the car when it makes sense
Used parts, rebuilt components, and creative sourcing are options when they are safe and appropriate.
Tell the truth
If the car needs the expensive repair, we will say so. If it does not, we will say that too.
Why GM?
Because the same wrong calls kept showing up.
Trax, Encore, Cruze, Sonic, Equinox, Terrain and related GM vehicles kept arriving with the same stories: big quotes, unresolved codes, overheating, electrical gremlins, and parts replaced without the problem being solved.
Recommended tone: Do not say “shops are dumb.” Say “these vehicles have failure patterns that are easy to misread unless you know where to look.” It is stronger, more credible, and less aggressive.
Need Michael?
Call first. Explain the problem.
Referrals, regular mobile repairs, no-starts, and GM second opinions all start the same way: tell him what the car is doing.