Don's Garage Automotive and Transmission
Service · Denver

Full Tune-Up Service

The maintenance most shops skip — done the way it should be.

Call (303) 295-2448

What this service is

A real tune-up isn't just spark plugs. It's plugs, wires or coils, filters, belts and hoses checked, fluids topped, and a scan to make sure no stored codes are about to become warning lights. Done at the right interval, it's the cheapest thing you can do to keep a vehicle on the road.

What's involved

  1. Plugs, wires/coils, air filter, fuel filter as needed
  2. Belt and hose inspection — replace if cracked or glazed
  3. Fluid check on coolant, brake, power steering, transmission
  4. Full OBD-II scan and code clear
  5. Test drive to confirm idle and throttle response

Wondering if this repair is worth it? Use our free repair-or-replace calculator for a math-based answer in under a minute.

Common signs you need it

If you're seeing any of these, bring it in.

Rough idle or hesitation off the line

Worse fuel economy than you used to get

Hard starts, especially when cold

Coming up on the manufacturer's recommended interval

What customers say

Reviews coming soon — check our Google profile in the meantime.

Bring it in. We'll tell you straight.

Real diagnostics, honest call between fix and replace, no sold work that doesn't need doing.

Call (303) 295-2448