Classic BMW Service in Madison, WI

BMW’s legacy was built on precision handling, telepathic steering, and engines that perform like they mean it. Whether it’s the mechanical purity of an E30 or the autobahn-bred confidence of an E38, we treat these iconic models not as outdated relics but as the gold standard. At Edelweiss Autowerks, we’ve owned and serviced countless BMWs, from the E30 to the E46, and we’re excited every time one rolls into the shop.

We understand that classic BMWs require methodical diagnostics, mechanical sympathy, and lived experience—not just a scan tool. Whether it’s the Bosch Motronic fueling system or diagnosing failing crank position sensors, we approach every classic BMW with the care and expertise it deserves, ensuring its performance is kept alive.

The E30: A True Enthusiast’s Choice

The E30 is often the car that ignites a love for BMWs. Known for its balance, simplicity, and timeless styling, it’s a chassis that demands familiarity. At Edelweiss Autowerks, we’ve worked on countless E30s, diagnosing quirks like failing timing belt tensioners, faulty AFMs, and worn sensors. We approach each E30 with deep knowledge of its systems to maintain its reliability and driving pleasure, whether you’re maintaining a showroom-quality time capsule or dealing with daily-driver issues.

Modern BMW Service in Madison

Your modern BMW, whether it’s a G30 5 Series, an F80 M3, or an X5, deserves service that matches its precision engineering. At Edelweiss Autowerks, we blend dealer-level care with a personal touch, avoiding the steep prices and indifference of traditional dealerships. Our technicians are equipped with factory-level diagnostic tools like BMW’s ISTA software, allowing us to provide pinpoint diagnostics, software updates, and coding for your BMW.

We tackle common BMW issues like oil leaks, VANOS faults, cooling system failures, and timing chain problems. With our experience and OEM-grade parts, we ensure these issues are resolved before they become costly problems, keeping your BMW running smoothly and efficiently.

Performance Upgrades to Unleash Your BMW’s Potential

At Edelweiss Autowerks, performance isn’t a side hustle—it’s a passion. Whether you’re looking for sharper handling, more power, or better grip, we offer thoughtful, proven performance upgrades. We use an all-wheel-drive chassis dyno to validate upgrades and fine-tune engine and transmission behavior, ensuring everything performs safely and consistently.

Some of our favorite upgrades include baffled oil pans for better oil control during aggressive driving, upgraded motor mounts for improved throttle response, and custom tuning to enhance engine performance. Whether you're building a dedicated track car or just enhancing your daily driver, we ensure every upgrade is built around your specific needs and driving style.

Why Choose Edelweiss Autowerks?

• Expert Service: Whether it’s a classic E30 or a modern M Series, we treat every BMW with the care it deserves.

• Personalized Attention: We use dealer-grade diagnostic tools and keep the same technician on your vehicle each visit to build a deep understanding of your BMW’s needs.

• Proven Performance: From suspension upgrades to custom tuning, we help you unlock your BMW’s full potential, ensuring it performs beautifully.