Accurate Vehicle Diagnostics & Troubleshooting

Modern vehicles rely on complex electronics and sensors, making professional diagnostics essential for accurate repairs. At Tuffy Livonia, our technicians use the latest diagnostic tools to read trouble codes, analyze performance data, and pinpoint issues in engines, transmissions, brakes, and more. If your check engine light is on or you notice unusual behavior, we’ll run a full scan and provide clear, detailed reports. We service all makes and models, ensuring Livonia, Livonia, Farmington Hills, and Novi drivers get fast, reliable answers. Our transparent approach means you’ll understand what’s wrong and how we’ll fix it.

Our diagnostic process combines cutting-edge technology with hands-on expertise. We interpret complex data, test vehicle systems, and inspect components to deliver precise recommendations. Whether it’s an intermittent electrical issue or a persistent engine problem, our team finds the root cause quickly. We educate customers on diagnostic results, empowering you to make informed decisions about repairs. With same-day service for many issues and a clean, comfortable shop, diagnostics at Tuffy Livonia are convenient and stress-free.

Every diagnostic service includes a courtesy inspection and is backed by our 1-year/12,000-mile warranty and complimentary roadside assistance. Early detection of problems can save you time and money, preventing breakdowns and extending vehicle life. We’re committed to honest communication and expert care, so you can trust our team to keep your vehicle running smoothly. Count on Tuffy Livonia for diagnostics that deliver answers, not just guesses.

Our Services

Comprehensive auto care solutions

Pinpoint Problems with Precision

Our skilled team finds and fixes issues before they become costly repairs.

Where to find us