Barstow's Trusted Auto Repair Shop

Your car should bring you home safely — every single time.

We diagnose honestly, fix correctly, and explain things plainly. No upsells, no surprises — just skilled mechanics who treat your vehicle like their own.

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100% Honest Diagnostics

Local Barstow-Based

Fair Upfront Pricing

Quality Parts & Labor

Auto repair technician working on a vehicle in a clean workshop

What We Do

Complete auto care,
under one roof

From routine maintenance to complex repairs — we handle it all with care and precision.

Engine Diagnostics

Check engine light on? We'll pinpoint the issue fast with modern scan tools and give you a clear explanation — not a guess.

Brake Service

Pads, rotors, calipers — whatever your brakes need, we do it right. Squeaky? Grinding? Come in before it becomes a safety issue.

Oil Changes

Conventional, synthetic, or high-mileage — we'll recommend the right blend for your engine and get you back on the road quickly.

Transmission Care

Slipping, hesitant, or making noise? We diagnose transmission issues early and offer solutions that fit your situation and budget.

Check Engine & Alerts

Don't ignore warning lights. We read codes, interpret what they mean for your specific vehicle, and fix the real problem.

Pre-Purchase Inspections

Buying a used car? We'll give you an honest assessment so you know exactly what you're getting — and what to ask about.

Clean auto repair shop interior with professional equipment

About Us

Built on trust,
driven by results

M&M's Auto Repair is a locally owned and operated shop right here in Barstow. We know that taking your car to a mechanic can be stressful — you've probably been burned before by unclear estimates or unnecessary work.

We built this business differently. Every repair starts with an honest assessment and a clear explanation. If your car doesn't need something, we'll tell you. If it does, you'll know exactly what's wrong and what it'll cost before we lift a wrench.

Transparent pricing — no hidden fees

Quality parts and reliable workmanship

Explained in plain language, not jargon

Your safety is our top priority

Why Choose Us

The difference is in
the details

You'll know the cost before we start

We provide clear estimates so there are never surprises. You approve the work, and we get started — no pressure, no guilt trips.

We explain what we find

Every diagnosis comes with a straightforward explanation of what's wrong, why it matters, and what your options are.

Your car deserves proper attention

We use quality parts and take the time to do repairs the right way — because the Mojave Desert doesn't forgive shortcuts.

We're your neighbors

We're right here on Armory Road. This is our community, and our reputation depends on every car that rolls out of our bay.

Get in Touch

Ready to drive
with confidence?

Give us a call or stop by the shop — we'd rather answer your questions upfront than have you worry later.

Address

931 Armory Rd
Barstow, CA 92311-5460

Phone

(760) 957-7335

mms.car.repair@gmail.com