Mission Viejo's Trusted Auto Repair

Your car deserves the same honesty you bring to everything else.

No jargon. No surprise bills. Just skilled mechanics who treat your vehicle like it's theirs — because that's how we'd want ours treated too.

Call (949) 348-8100 Explore Services

Licensed & Insured

Same-Day Service

Free Estimates

What We Do

Comprehensive auto care for every drive

From routine maintenance to complex repairs, we handle it all with precision and transparency.

General Maintenance

Oil changes, filter replacements, fluid top-offs, and scheduled servicing to keep your vehicle running smoothly.

Brake Service

Brake pad replacement, rotor resurfacing, fluid flushes, and complete brake system diagnostics and repair.

Engine Diagnostics

Check engine light troubleshooting, computer diagnostics, and precision engine repair for all makes and models.

Transmission Care

Fluid exchanges, filter replacements, troubleshooting, and complete transmission rebuilds for both automatic and manual.

Suspension & Steering

Shocks, struts, alignments, and steering component repair to restore your ride quality and handling.

A/C & Heating

Climate control diagnostics, refrigerant recharges, heater core repair, and complete HVAC system service.

100%

Customer Satisfaction

About Us

Built on trust, sustained by referrals

RedOx Automotive started with a simple belief: car owners in Mission Viejo deserve a shop that tells the truth — even when it's inconvenient.

We've spent years earning the confidence of our neighbors by delivering honest assessments, fair pricing, and repairs that actually last. When you pull into our bay, you're not a ticket number. You're a person who needs their vehicle back on the road safely and on time.

ASE-certified technicians with decades of combined experience

Transparent estimates before any work begins

All makes and models — domestic and import

Comfortable waiting area with Wi-Fi and coffee

Why Choose Us

The difference shows up in the details

We don't cut corners because your safety isn't negotiable. Here's what sets us apart.

Warranty Backed

Every repair comes with our warranty, because we stand behind the quality of our work.

Fair Pricing

No hidden fees or surprise charges. You'll always know the cost before we start the work.

Quick Turnaround

We respect your time. Most services are completed the same day so you're not stranded.

Local & Reliable

We're your neighbors. Our reputation in Mission Viejo is built on showing up and doing it right.

Testimonials

What our customers say

Don't take our word for it — hear from the people who trust us with their vehicles.

"I've been bringing my cars here for years. They're always honest about what needs attention and what can wait. That kind of integrity is rare."

Michael T.

Mission Viejo

"My brake light came on and I was worried about a huge bill. They diagnosed it quickly, explained everything clearly, and the price was exactly what they quoted. No surprises."

Sarah L.

Mission Viejo

"Fast, friendly, and professional. They got me in the same day and my car runs better than it has in years. I won't go anywhere else."

David R.

Mission Viejo

Get In Touch

Ready to drive with confidence?

Give us a call or stop by — we're here to help with whatever your vehicle needs.

Phone

(949) 348-8100

business@redoxautomotive.com

Address

25752 El Paseo Ste C
Mission Viejo, CA 92691

Send Us a Message

We'll get back to you as soon as possible.

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Your next reliable drive starts here.

Schedule your appointment today and experience the RedOx difference — honest service, fair prices, and results you can trust.

Call (949) 348-8100 Request an Estimate