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Diagnostics & electrical
Warning lights, rough running or recurring faults? Start with testing and a clear plan, not a list of guessed parts.
Explore serviceDRIVEN BY A HIGHER STANDARD
EUROPEAN AUTO REPAIR& PERFORMANCE
BMW-focused diagnostics, maintenance, diesel repair, drivetrain work and performance upgrades in Auburn, Washington.
Talk directly with the shop about your car, the symptoms, and what you want to accomplish.
01 EUROPEAN FOCUS
02 PERFORMANCE MINDED
03 DIRECT COMMUNICATION
OUR SERVICES
Complete care for European vehicles.
Specialized repair and upgrade planning for the cars we know best.
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BMW diesel repair
Focused attention for BMW diesels, including M57 and N57 platforms in the 335d, X5 diesel and 535d.
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Maintenance & engine repair
Oil services, leaks, cooling systems and engine repairs. Work through routine care or the maintenance your car has been waiting for.
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Brakes & suspension
Brake service, worn suspension components and handling concerns for European vehicles.
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Transmission & drivetrain
Transmission servicing and drivetrain concerns, from fluid maintenance to symptoms that need a closer look.
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Performance hardware & planning
Discuss suspension, cooling and other compatible performance hardware around your goals and vehicle.
Explore serviceBMW · BMW DIESEL · AUDI · VOLKSWAGENView all services →
MORE THAN A REPAIR SHOP
Enthusiasts serving enthusiasts.
I’m Marco, the owner of Active Raceworks—an independent European repair shop in Auburn, Washington. My work focuses on BMW, including BMW diesels, along with Audi and Volkswagen.
Clear communication, thoughtful diagnostics and work planned around the actual car—not a generic parts list.
LEARN MOREENTHUSIAST OWNEDOwner-operated service
CLEAR COMMUNICATIONTalk directly with the shop
QUALITY WORKMANSHIPAttention to the details
REAL-WORLD FOCUSRepair and performance together
“
Same passion.
A higher standard.
FAQ
Good to know
before we talk.
The basics for planning service, diagnostics or your next project.
See all FAQs →What vehicles do you work on?
Our focus is European vehicles, primarily BMW, including BMW diesels, plus Audi and Volkswagen. Call or text with your year and model to confirm the work is a fit.
Do you work on BMW diesels?
Yes. BMW diesel is a particular focus, including M57 and N57 platforms. Tell us which car you have, what it is doing, and any recent work or modifications.
How do I request an estimate?
Call or text with the year, model and work or symptoms you want to discuss. Photos and fault codes can help. Some concerns need inspection or diagnosis before an accurate repair estimate can be prepared.
Where is the shop?
Active Raceworks is based in Auburn, Washington. Contact us to confirm the public shop location, availability and drop-off arrangements before visiting.
Does sending a text book an appointment?
No. Call or text to begin the conversation; the appointment and drop-off details are confirmed directly with the shop.
YOUR NEXT MOVE
LET’S TALKABOUT YOUR CAR.
A warning light. A service due. An idea for your next upgrade. Start with a conversation, and we’ll take it from there.
Active RaceworksAuburn, WashingtonCall or text to confirm the location and arrange your visit.
DIRECT TO MARCO
(425) 437-4916Include your vehicle’s year and model, plus a little about what you need. Calls and texts do not automatically book an appointment.