Aliso Viejo's Trusted Mechanic

Is Your Car Ready for the Long Drive — or Is It Time to Stop Guessing?

You've heard the stories — unexpected bills, vague explanations, mechanics who talk over your head. Mission Auto Service does things differently. Honest diagnoses, clear prices, and a team that treats your car like their own.

Call Us Today Our Services
No Hidden Fees
Same-Day Service
Certified Technicians
Mechanic working on a car engine in a clean, well-lit garage
100% Satisfaction Guaranteed on every repair
What We Do

Everything Your Car Needs, Under One Roof

From routine maintenance to complex repairs, we've got the tools, expertise, and honesty to keep you safely on the road.

Engine Diagnostics

Check engine light on? We'll pinpoint the problem fast with state-of-the-art diagnostic tools — no guesswork, no upselling.

Oil Changes & Lube

Quick, thorough oil changes using quality fluids and filters. Because the simplest maintenance is what keeps your engine running for years.

Brake Service

Squeaky brakes? Pulsing pedal? We inspect, repair, and replace brakes with care — because stopping safely should never be an afterthought.

Transmission Care

Slipping gears or delayed shifts? Our transmission specialists diagnose and repair to get your car shifting smoothly again.

A/C & Heating

South Orange County heat doesn't wait — neither should your A/C repair. We handle recharges, compressor fixes, and everything in between.

General Maintenance

Tires, suspension, filters, fluids — the full preventive care package. Stay ahead of problems before they become costly surprises.

Clean auto repair shop interior with modern equipment Close-up of mechanic's hands working on a car part
Why Choose Us

We're Not Just Mechanics — We're Your Neighbors

Right here on Aliso Creek Road, we've built our reputation one honest repair at a time. We know that trusting someone with your car is personal. That's why we take the time to explain what's wrong, what needs to be done, and what can wait — so you're never left wondering.

Transparent Pricing, Every Time

You'll know the cost before we turn a single wrench. No surprise charges, no inflated estimates.

ASE-Certified Technicians

Our team brings real training and real experience to every vehicle that rolls into our bay.

We Treat Your Car Like Ours

From the moment it arrives to the moment it's back in your driveway, your vehicle gets our full attention and care.

Conveniently Located in Aliso Viejo

Easy to find off Aliso Creek Road, with flexible scheduling to fit your busy life.

What Locals Say

Trusted by Drivers Right Here in Aliso Viejo

Don't take our word for it — hear from the people who drive past our shop every day.

"I've been bringing my cars here for years. They always tell me exactly what needs attention and what doesn't — and I've never once felt like they were trying to sell me something I didn't need."
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Sarah M. Aliso Viejo
"My check engine light came on right before a road trip. They got me in the same day, figured out the issue, and had me back on the highway by afternoon. Lifesavers — literally."
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David R. Aliso Viejo
"Finally found a shop that explains things in plain English. No jargon, no pressure — just straightforward service at a fair price. I recommend them to everyone I know."
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Linda T. Aliso Viejo

Ready to Drive with Confidence Again?

Whether it's a routine oil change or something that's been bothering you — give us a call. We'll get you in, get it sorted, and get you back on the road.

Schedule Your Visit
Or call us directly at (949) 360-0775
Get in Touch

Stop By or Reach Out — We're Here to Help

We're located right off Aliso Creek Road, easy to find and easy to get to. Give us a ring or send a message — we'll get back to you as soon as we can.

Address

27802 Aliso Creek Rd Ste D120
Aliso Viejo, CA 92656

Business Hours

Mon – Fri: 8:00 AM – 6:00 PM
Sat: 9:00 AM – 2:00 PM
Sun: Closed

Send Us a Message

Message Sent!

Thanks for reaching out. We'll get back to you within one business day. In the meantime, feel free to call us at (949) 360-0775.

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