Straight-shooting auto repair in Santa Ana

Same-Day Repairs, Transparent Pricing, No Surprises

Michael and the team at Mr D's have been fixing cars in Santa Ana honestly and thoroughly for years, with most repairs finished the same day.

Mr D's Automotive work
4.4★
Google Rating
100
Google Reviews

Services

Everything we take on.

General Auto Repair
01

General Auto Repair

Comprehensive repair work for routine issues and complex jobs alike, from diagnostics to full engine replacements.

Scheduled Maintenance
02

Scheduled Maintenance

Routine maintenance to keep your vehicle running reliably, with most work completed the same day.

Smog Checks
03

Smog Checks

Fast, professional smog inspections handled from start to finish, including for box trucks.

Engine Replacement
04

Engine Replacement

Major repair work including full engine replacements, handled by experienced mechanics.

Photos

A look around.

Mr D's Automotive in Santa Ana
Mr D's Automotive in Santa Ana
Mr D's Automotive in Santa Ana

Twenty years of honest work from one straight-shooting mechanic.

Our story

Why Drivers Keep Coming Back

For years, Mr D's Automotive has been the shop Santa Ana drivers call when something's wrong with their car, and the shop plenty of others drive in from across Orange County, and even the Inland Empire, to reach, tow included.

Michael and our team handle everything from routine maintenance and smog checks to complex jobs like full engine replacements. We give you a clear, itemized invoice with parts and labor spelled out, and most repairs are finished the same day.

If something isn't quite right after we've worked on your car, we'll recheck it and make it right at no extra charge. That's the same straightforward approach that's kept customers coming back for ten, even twenty years.

  • Open 6 days a week, until 6 PM
  • Transparent, itemized invoices
  • Most repairs done same-day
  • Free re-checks if something's not right

What customers say

“I've been going to Mr. D's for over 20 yrs. I trust their expertise and honesty. I live in the inland empire but I take my cars here. It is totally worth the drive or tow.”

K B

“Michael and team are the real deal... Straight shooter, great work. I love that he's open till 6 and on Saturdays.”

Matt Gill

“They handled the smog check for my box truck quickly and everything was done professionally from start to finish. The staff was friendly, the process was smooth.”

Va Zub

Get it booked.

Serving Santa Ana, Orange County.

(714) 554-6711

3802 Westminster Ave, Santa Ana, CA 92703

Get directions →

Hours

Open now
Monday
8:00 AM – 6:00 PM
Tuesday
8:00 AM – 6:00 PM
Wednesday
8:00 AM – 6:00 PM
Thursday
8:00 AM – 6:00 PM
Friday
8:00 AM – 6:00 PM
Saturday
8:00 AM – 5:00 PM
Sunday
Closed

Read all 100 Google reviews (4.4★)

Whichever you prefer — one of the two is enough.

Photos of the job (optional, helps us quote)

We use your details only to reply to this request. See our privacy policy.

3802 Westminster Ave, Santa Ana, CA 92703

Get directions →

Mr D's Automotive

Website assistant
1Your request2Contact

What can we help with?

Tell us what you have in mind.

Up to 4 photos, 12 MB each.

Nothing is sent until you submit your request. Privacy