Mason, Ohio · Family-run since 1985

Urgent care
for your car.

Honest diagnosis first. We fix what's broken — and nothing you don't need. That's how Gary and the crew have kept Mason's cars healthy for over four decades.

Call (513) 398-2886 Book an appointment

5.0 across public review sites — customers keep coming back for decades.

Vehicle chartThe Auto Medic · Mason, OH

Intake

Patient: 2014 Honda CR-V · 92,400 mi
Symptoms: "Squeals when braking, pulls a little left."
Diagnosis: Front pads worn to 2 mm. Rotors healthy — no need to replace them.
Treatment: New front pads. That's it. Nothing you don't need.

Vitals: strong

You see the diagnosis and approve the estimate before we turn a wrench.

General practice, for cars

Everything under the hood — and around it

From a check-engine light you've been ignoring to a full engine rebuild, one shop covers it. Every visit starts with an honest exam.

Diagnostics

The exam. We find the actual cause — not the most expensive possible one — and explain it in plain English.

Brake service

Pads, rotors, calipers, lines. If your rotors are still healthy, we'll tell you — and leave them alone.

Engine repair & rebuilds

From misfires and leaks to complete rebuilds — the deep work most shops send elsewhere.

Transmission

Slipping, hard shifts, fluid service, and repair — automatic and manual.

Heating & A/C

Blowing warm in July or cold in January — we service the whole climate system.

Steering, suspension & alignment

Pulls, wanders, clunks over bumps, uneven tire wear — we get it tracking straight again.

Preventive maintenance

Checkups. Oil, fluids, belts, hoses, and inspections that catch small problems while they're still small.

Tires

Repair, rotation, and replacement — plus the honest word on whether that plug will hold.

No mystery invoices

How a visit works

1
Check-in
Call or stop by. Tell us the symptoms — noises, lights, leaks, or just "something feels off."
2
Exam & diagnosis
We inspect, test, and find the real cause. No guessing, no parts-cannon.
3
Your approval
You get a straight explanation and an estimate. Nothing happens until you say go.
4
Treatment & recovery
We fix it right — often same or next day — and send you off with what to watch for.

Hands-on repair work on a car in the shop

41years in Mason

The doctor is in

Gary Barnes has been Mason's car doctor since 1985

Four decades in, The Auto Medic still runs the way it did on day one: look at the car, find what's actually wrong, tell the owner the truth, and fix it at a fair price. No service advisors working on commission. No "recommended extras."

That's why reviews here don't talk about coupons — they talk about trust. Customers who came in once in the '90s are still coming in, and now their kids do too.

Straight answers, in plain English
Estimates approved by you, before work begins
Fair pricing — and only what's broken gets fixed

Second opinions on us

What patients' owners say

“For 30 years, Gary and the crew have consistently delivered excellent, thorough service.”
Verified customer review · 2024

“Got me in quick, fixed it, and very affordable… positive attitude.”
Verified customer review · 2024

“Gary is a standup guy who offers excellent customer service.”
Verified customer review · 2025

Walk-ins welcome

Right on Reading Road in downtown Mason

The Auto Medic

604 Reading Rd
Mason, OH 45040
(513) 398-2886
Monday–Friday 8:00 AM – 5:00 PM
Saturday & Sunday closed
Credit cards accepted · Parking on site

A few blocks south of downtown Mason on Reading Rd (US-42), minutes from Kings Mills Rd and I-71.

Book an appointment

Tell us the symptoms — we'll call you back to get you scheduled.

Urgent carefor your car.