Auto Diagnostic & Repair

This shop is not RepairPal Certified. Learn more
810 W 10th St
Antioch, CA 94509
OPEN NOW
M
8:00am to 5:00pm
OPEN NOW
Th
8:00am to 5:00pm
M
8:00am to 5:00pm
F
8:00am to 5:00pm
T
8:00am to 5:00pm
S
Closed
W
8:00am to 5:00pm
Su
Closed
(925) 778-3221

This shop is not yet RepairPal Certified - Learn More

When taking your car to this shop, we recommend you take the time to:

  • Ask if their technicians are ASE-certified.
  • Request written estimates from multiple shops and compare them with the RepairPal estimator.
  • Verify that the shop you select is willing and able to clearly explain the work being performed.
  • Ask whether they warranty their repairs (and for how long).
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Message from the Shop
When your vehicle needs fixing - from a major repair to a minor tune-up Let the professionals at Auto Diagnostic and Repair restore your car as well as your peace of mind. Our ASE-certified technicians will repair your domestic or foreign car to as close to brand new as possible; and if we can't fix it, you don't pay. Our diagnostics are second to none, and we use the latest techniques and equipment. But if we can't fix it, you don't pay.
Details

Specialties

  • Oil Change & Lube
  • Service & Repair
  • Transmission Repair

Amenities

  • Early Bird Dropoff
  • Financing
  • Gas/Diesel
  • Rental Car
  • Service Guarantee

Affiliations

Makes We Serve

  • Acura
  • Audi
  • BMW
  • Buick
  • Cadillac
  • Chevrolet
  • Chrysler
  • Dodge
  • Ford
  • GMC
  • Geo
  • Honda
  • Hummer
  • Hyundai
  • Infiniti
  • Isuzu
  • Jaguar
  • Jeep
  • Kia
  • Land Rover
  • Lexus
  • Lincoln
  • Mazda
  • Mercedes-Benz
  • Mercury
  • Mini
  • Mitsubishi
  • Nissan
  • Oldsmobile
  • Plymouth
  • Pontiac
  • Porsche
  • Saab
  • Saturn
  • Scion
  • Subaru
  • Suzuki
  • Toyota
  • Volkswagen
  • Volvo
Reviews

Overall Rating

Customer Reviews

August 28, 2009

This is the BEST shop around. I took my car to a few other shops by me and they couldn't figure out what was wrong, so i brought it here and with in an hour they had figured out what was wrong and told my what happened and why. I was very happy with the customer service that Brian and his guys provide. They are all friendly and knowledgeable. I will be taking my car back for life.

August 27, 2009

This is a great shop with extensive technical knowledge. Very friendly people. Always easy to get an appointment that works for you. Best of all they stand by their work. I won't take my car anywhere else.

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Warranty on Repairs
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Contra Costa Auto Service
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OVERALL SCORE
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8:00am to 6:00pm
OPEN NOW
Th
8:00am to 6:00pm
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8:00am to 6:00pm
F
8:00am to 6:00pm
T
8:00am to 6:00pm
S
Closed
W
8:00am to 6:00pm
Su
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All repairs are backed by a 12 months / 12,000 miles warranty.
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(844) 515-2146
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Concord Chevrolet
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(855) 979-8940
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Diablo Subaru of Walnut Creek
2646 N Main St , Walnut Creek
92
OVERALL SCORE
RepairPal Certified shops pass a rigorous 42-point annual inspection by our master mechanics for quality work and fair prices.
OPEN NOW
M
7:00am to 6:00pm
OPEN NOW
Th
7:00am to 6:00pm
M
7:00am to 6:00pm
F
7:00am to 6:00pm
T
7:00am to 6:00pm
S
8:00am to 4:30pm
W
7:00am to 6:00pm
Su
Closed
All repairs are backed by a 12 months / Unlimited miles warranty.