Advanced Diagnostics and Repair, Inc

Nov 2023

If you have a BMW and not using these guys service that’s already your first mistake. They are passionate about their work and treat the car as if it was their own and do a phenomenal job to make sure your car runs as if it was brand new. This is the only place I’ll be taking my cars to as with them I feels tons more confident about buying BMWs knowing I have them to work on it.Services: Tires

Sep 2023

They always get me done right! I have brought my 2013 BMW 328ix to them multiple times and they have always found a way to fix it! They fixed my BUS module without having to even replace it. They fixed the shorts in it and got everything back right! If you have a BMW or any foreign car bring it to Greg! They are the most knowledgeable Euro shop around! BMW of Nashville recommended me to him if that says something!Services: Electrical repair

Sep 2023

I own a 2003 BMW 325i that I bought from BMW Nashville. Greg has been working on my vehicle since 2007 and no one else touches this car. I moved to Wisconsin in 2010 but drive annually to TN for my maintenance. The BMW Madison dealership will never touch this vehicle. With 219k miles on the odometer, I came to ADR for a refresh and to add some power. Greg had to put down over 30 hours to finish all my work. He installed headers, an AFE intake, a Dinan throttle booster (freakish response) , and then he downloaded the appropriate ECU tune. I got a new cooling system and a new power steering pump. No small job. The result on the power? My acceleration lag is gone,...read full review