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What We Fix › Transmission & Drivetrain

Transmission & Drivetrain

Leaks, slipping, and shifting problems, diagnosed before they get worse.

Transmission & Drivetrain

Transmission and drivetrain issues rarely fix themselves, so catching them early saves money. We diagnose leaks, slipping, and hard shifts, service transmission fluid, and repair drivetrain components. You'll get a straight answer on what's needed and what it will cost.

What's included

  • Leak and slipping diagnosis
  • Transmission fluid service
  • Drivetrain repairs
  • Honest cost estimate

How it works

How It Works

  1. 1

    Tell us the problem

    Describe what’s going on or request an estimate online — we’ll take it from there.

  2. 2

    We diagnose & quote

    A clear, upfront estimate before any work — no surprises, no upsells.

  3. 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 1990's. I sent my '64 GMC pickup to Dettmer to figure out what was wrong, and within 2 weeks it was fixed and running perfect. Since then I've sent all my classic cars to them with perfect results. It's hard to find a trustworthy shop you don't have to worry about — they take pride in the work they do.”
— Vince Luciano, Google
🚀 Make it official Launch this site — from $99/mo