Diagnostic services service near Philadelphia, PA

Been taking my imported car problems to Fred Sonsini off and on since the 1990s. Terrific service, high integrity, fair prices, extensive knowledge and experience. "Old school" in the best sense of the term. Highly recommend.

The brake service on my car was well timed ...priced well,,,.,.I will be bringing my car back for future service.My tech was a real pro,double checked his work..open and honest.,.,.,.,good exp.,.,Very happy with service..

My truck had clunking noise. I already took it to 2 other shops and they couldn't figure out problem. Victor at Signature was able to diagnose and fix my truck the same day it was dropped off! He was very informative and answered all my questions. I would definitely recommend this shop and will return here if I need any additional repairs and for vehicle maintenance.