Diagnostic services service near Germantown, MD

Good local shop...I like supporting local shops. I don't want to pay for donuts and fancy wait rooms. These guys are honest and hardworking....they are friendly and most important inexpensive. I would highly recommend.

We just discovered them on craigslist when we needed to fix one of the lights on our BMV 321i 2009 model. We called and left a message on the phone number provided and they called us back and we booked an appointment for same day. We met David the General Manager at the nicely decorated office and workshop at Chantilly. He was very professional and knowledgeable on BMWs. In fact we were very impressed with the diagnoses he gave us on other issues on our car. They also gave us a good discount on oil change and the icing was 2 year warranty for the parts we purchased from them which actually came from the dealership. They also gave us a good discount. The professionalism and attention to details was on point. Thanks David for a good job done. Emmanuel and Araba

I wanted to wait to see how the repairs I received here worked out. Good news! My car is still running great. My car broke down nearby this place and I limped in to their parking lot and left the key in the drop box. They have a website that shows that they accept overnight and weekend vehicles, which was a reason why I dropped my car off there. I lucked out, because these guys did a great job. They were very clear about what was wrong when they called me, and they gave me good advice about the timing belt being changed. It's been a few long driving trips and my car is still running well and not overheating. They did a great job and if I lived closer to them, I'd take my car there again. John Kennedy

I just want to tell anyone that is planning to go there to buy a car..my advice to you DON'T DON'T DON'T.. it will be the biggest mistake you do in your life. The sales people are very pushy and they will give you a very rude behavior once you say give me a minute to think. And also asking any question is a big NO, they want to sell the car that's all, I went today for an oil change and I told them about a noise I hear from day one and the customer service MANAGER DOUG started yelling telling me how hard his life with dealing with customers and just walked away after that creating a big scene. I will never go there again and we will never ever recommend this place for anyone.

This place was impressive! Clean shop, free coffee, wood floors!! They only charged me $899.45 for the rear main seal on my 2003 Lexus Rx300. The dealer had quoted me $1750! The owner, Jeff told me that he had been working for Lexus for 13 years, he even took care of my idle problem when he did the seal. I mentioned it to him and he knew exactly what it was. Love this place!! will be back

I can't say enough good things about J & F Motors. I became a customer in 2011 when the warranty on my 2004 BMW 545i ran out. I felt that I couldn't get good answers from BMW dealerships and every time I went in, I didn't feel comfortable with their answers and what I was paying for. From day one, J & F has exceeded my expectations with their level of customer service, taking the time to explain to me what has gone wrong, what needs to be repaired asap and what can wait. I am a fanatic when it comes to my car and they understand that. They are what an automotive repair shop should strive to model themselves after.