What We Fix › Engine Repair & Performance
Engine Repair & Performance
Diagnosis and repair for rough running, leaks, and engine trouble.
From rough idles and stalling to leaks and mystery noises, we diagnose engine problems and repair them properly. We'll walk you through what we found and what the fix involves so you can make the call with full information. The goal is a car that runs the way it should — reliably.
What's included
- Rough-running and stalling diagnosis
- Oil and coolant leak repair
- Belts, hoses, and gaskets
- Repairs backed by clear explanations
How it works
How It Works
- 1
Tell us the problem
Describe what’s going on or request an estimate online — we’ll take it from there.
- 2
We diagnose & quote
A clear, upfront estimate before any work — no surprises, no upsells.
- 3
We fix it right
Quality parts, skilled techs, and a warranty that backs the work.
“I mostly own classic cars because vehicles nowadays are just computers on wheels, so it's hard to find mechanics who work on cars older than the 1990s. I've sent all of my classic cars and their issues to Dettmer with perfect results. It's hard to find a trustworthy shop nowadays that you don't have to worry about — they take pride in the work they do.”