Precision Automotive Repair & Diagnostics
European, Performance, and Daily-Driver Expertise.
OEM-level diagnostics. Engineering-grade craftsmanship.
SERVING SEATTLE | EUROPEAN SPECIALISTS | PERFORMANCE-CAPABLE SHOP
master-level diagnostics
Advanced troubleshooting, Using OEM-grade tools. Real Testing and Diagnostics - Not Guesswork.
Euro Specialists
Mercedes, BMW, Audi, VW, Porsche, Land Rover Expertise. Dealer-Level Capability without Dealer Pricing.
Performance capability
Engine, Suspension, and Tuning Capability. DOD/AFM Delete, Performance Upgrades, and Track Prep.
Our services
Precision Maintenance, repair, diagnostics, and specialty service—engineered for reliability and performance.
Module Testing and Electrical Diagnosis. Advanced troubleshooting using OEM-grade tools. CAN communications, drivability issues, check-engine diagnostics, and complex electrical faults—identified accurately before parts are replaced.
Mercedes-Benz, BMW, Audi, Volkswagen, Porsche, and select high-end platforms—serviced with factory-level procedures and specialized tooling. OEM Manufacturer Standards for Long Term Reliability.
Import Vehicle Capable, we are well versed in dealing with complex drivability issues. Powertrain and Ancillary Component Expertise.
Performance Components along with OEM parts repair and Maintenance. AFM/DOD deletes, cam packages, bolt-ons, and street-focused performance upgrades—engineered for drivability, reliability, and real-world use.
European Specialists. Motorsport-Inspired Discipline.
CarTech Seattle provides advanced services, maintenance, repairs and diagnostics for European Vehicles. Supported by an Engineering-First approach and inspired by motorsport workflows.
We service Mercedes-Benz, BMW, Audi, Volkswagen, and Porsche to name a few using OEM-grade tooling and processes, factory procedures, and data-driven diagnostics. For performance-oriented vehicles and enthusiasts, we offer carefully selected upgrades and services focused on reliability, drivability, and real-world results.
This is controlled, verified, professional automotive work.
Our Process
A structured, diagnostics-first approach—designed for accuracy, efficiency, and long-term reliability.
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We begin with a thorough Inspections , Data-driven Testing and Diagnostics to identify root causes—not just symptoms. This Certifies our repairs and Gives our Drivers and Vehicle Owners surety of a proper repair and Service.
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We are your “hands, eyes and ears” when it comes to your vehicles performance and maintenance needs. We advocate for better car care and better ownership standards. This Dramatically Increases the Longevity/Reliability of Your Vehicle.
Findings are Determined, Documented and Clearly Explained. We present a Corrective Action and Repair Plans with Priorities, Options, and Transparent pricing.
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Repairs are performed using OEM-grade parts, factory procedures, and professional tooling—no shortcuts.
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Systems are Tested, faults re-checked, and Road-Verified. Vehicles are returned ready for reliable Daily and or Performance use.
Schedule Service or Diagnostics
Clear answers. Professional repair. No guesswork.
call us
206-566-6953
14701 Bothell Way NE
Shoreline, WA 98155
Mon-Fri: 9:30am-6pm
Sat: By Appointment