Welcome to Automotive Diagnostic Center
Premium Automotive Service in Marysville, WA
If you’re looking for auto repair in Marysville, WA, you’ve found us. Here at Automotive Diagnostic Center we work hard to earn your trust and loyalty. We know how important it is to find a Marysville car service you can rely on, so your satisfaction is our top priority each and every day. For 27 years, our company has been family-owned.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair in Marysville, we are totally confident that Automotive Diagnostic Center is the best option in town!
Welcome to Automotive Diagnostic Center
Premium Automotive Service in Marysville, WA
If you’re looking for auto repair in Marysville, WA, you’ve found us. Here at Automotive Diagnostic Center we work hard to earn your trust and loyalty. We know how important it is to find a Marysville car service you can rely on, so your satisfaction is our top priority each and every day. For 27 years, our company has been family-owned.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair in Marysville, we are totally confident that Automotive Diagnostic Center is the best option in town!
Automotive Diagnostic Center
14428 Smokey Point Blvd
Marysville, WA 98271
(360) 653-9691
Mon-Fri : 8am-5pm
Sat-Sun : Closed
Automotive Diagnostic Center
14428 Smokey Point Blvd
Marysville, WA 98271
(360) 653-9691
Mon-Fri : 8am-5pm
Sat-Sun : Closed
Directions
We are a full-service foreign & domestic automotive repair facility
Shop Amenities
Free WiFi
Courtesy Shuttle
Coffee & Snacks
Loaners
Shop Partners
Why Choose Automotive Diagnostic Center
For years Automotive Diagnostic Center has been there for the people of Marysville. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair Marysville has to offer.
Automotive Diagnostic Center was founded on the basic idea that everyone deserves respect. It is our mission to treat each person that comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes Automotive Diagnostic Center the best car service in Marysville!
- 24 Month/24,000 Mile Warranty
- Lifetime Warranty on Brake Pads & Shoes
- Trained Automotive Technicians
- Serving Marysville, WA since 1996
We offer Pre-Purchase Car Inspections
The Absolute Best Car Service in Marysville, WA
What sets Automotive Diagnostic Center apart from all of the others in Marysville, WA?
Trust: When it comes to auto repair in Marysville, WA, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Automotive Diagnostic Center, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Marysville auto repair table.
Time: We take the time we need to provide you with top quality car service in Marysville, WA, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
Recently Serviced Vehicles
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2006 Porsche Boxster
Mileage69,623Service Date9/1/2026Services Performed- LUBE OIL FILTER FULL SYNTHETIC
- AIR INTAKE HOSES – INSPECT BRAKE LINEHOSE CONNECTIONS – INSPECT BRAKE SYSTEM – INSPECT COOLANT HOSES & CLAMPS – INSPECT COOLANT LEVEL – INSPECT DOOR HINGES & LOCKS – INSPECT DRIVESHAFT – INSPECT ELECTRICAL SYSTEM – INSPECT – [Inspect Indicator and warning lights as well.] HEADLIGHTS – INSPECT – [Check adjustment and function.] HORN OPERATION – INSPECT LIGHTS & CONTROLS – INSPECT OILS/FLUIDS – INSPECT ON-BOARD DIAGNOSTICS – INSPECT PARKING ASSISTANT – INSPECT RADIATOR – INSPECT REMOTE CONTROL – INSPECT SEAT OPERATION CHECK – INSPECT – Front TIRE PRESSURE – INSPECT TIRES – INSPECT UNDERBODY CONTACT POINTS & LINKAGE – INSPECT WINDSHIELD WIPER & WASHER SYSTEMS – INSPECT WINDSHIELD WIPER BLADE INSERTS – INSPECT CABIN AIR FILTER – REPLACE DRIVE BELTS – REPLACE – [Replace every 60000 miles, but no later than 72 months.] ENGINE OIL – REPLACE ENGINE OIL FILTER – REPLACE SPARK PLUGS – REPLACE – [Replace every 60000 miles, but no later than every 48 months.] VEHICLE – ROAD-TEST – [Test Drive: Inspect remote control, front seats, foot brake and parking brake (also operating travel), engine, clutch, steering, transmission, ParkAssist, automatic speed control, PSM switch, PASM switch, heater, air conditioning system and instruments: Check function.]
TOM C. gave our service a 5 star review on 9/2/2026 -
2016 Infiniti QX50
Mileage44,289Service Date8/5/2026Services Performed- LUBE OIL FILTER FULL SYNTHETIC
DICK S. gave our service a 5 star review on 8/5/2026 -
2018 Chevrolet Trax
Mileage98,017Service Date7/24/2026Services Performed- AIR CONDITIONING SYSTEM – Complete Charge – [Includes: Air Conditioning system recover, evacuate and recharge.]
- INSTALL SHRADDER KIT
JESSE A. gave our service a 5 star review on 7/29/2026 -
2004 Jeep Wrangler
Mileage195,375Service Date7/22/2026Services Performed- NO START DIAGNOSTIC TIME FOUND STARTER WIRE CAME OFF
- WELD EXHAUST LEAK
- REAR WIPER INOP CHECK AND ADVISE
- LUBE OIL FILTER SYN BLEND 5W30 OR 10W30
PHILLIP R. gave our service a 5 star review on 7/23/2026 -
2013 Subaru Forester
Mileage112,345Service Date7/17/2026Services Performed- VALVE COVER GASKET – Remove & Replace – Normal Right Side
- FOUND LEFT FRONT LUG NUTS LOOSE
JESSE A. gave our service a 5 star review on 7/18/2026 -
2017 Chevrolet Volt
Mileage79,076Service Date7/10/2026Services Performed- COULD NOT DUPLICATE PROBLEM FRONT END TIGHT BRAKES FRONT 10 MM REARS 8 MM
JOHNATHAN W. gave our service a 5 star review on 7/10/2026 -
2018 Toyota Tundra
Mileage52,521Service Date7/1/2026Services Performed- LUBE OIL FILTER FULL SYNTHETIC
TOM C. gave our service a 5 star review on 7/3/2026 -
2022 Ford Escape
Mileage21,135Service Date6/25/2026Services Performed- LUBE OIL FILTER FULL SYNTHETIC
THOMAS Z. gave our service a 5 star review on 6/25/2026 -
2017 Buick Envision
Mileage88,470Service Date6/16/2026Services Performed- NO BRAKES INSPECTION PEDAL GOES TO FLOOR
- BRAKE FLUID FLUSH
- REMOVE AND INSTALL LEFT FRONT BRAKE HOSE
QUIRINA E. gave our service a 5 star review on 6/17/2026 -
2017 RAM 1500
Mileage162,557Service Date6/12/2026Services Performed- RADIATOR – Remove & Replace – V8
- (Additional) – RADIATOR – Remove & Replace w/Auxiliary Trans Cooler add
LOYD P. gave our service a 5 star review on 6/12/2026 -
2017 Buick Envision
Mileage88,470Service Date6/16/2026Services Performed- NO BRAKES INSPECTION PEDAL GOES TO FLOOR
- BRAKE FLUID FLUSH
- REMOVE AND INSTALL LEFT FRONT BRAKE HOSE
QUIRINA E. gave our service a 5 star review on 6/17/2026 -
2017 RAM 1500
Mileage162,557Service Date6/12/2026Services Performed- RADIATOR – Remove & Replace – V8
- (Additional) – RADIATOR – Remove & Replace w/Auxiliary Trans Cooler add
LOYD P. gave our service a 5 star review on 6/12/2026
