If your case is related to automotive failure, mechanical defect, or service/repair issues then you need to have our expertise on your side.  With P.A.S.S. on your case, you have access to our entire network of industry experts, engineering professionals, and ASE Certified Technicians.  Put the strength of our entire network to work for you.

Contact us for a free consultation: (661) 618-2648  lyleblarson@yahoo.com
P.A.S.S.  Professional Automotive Special Services
           Expert Source and Origin Experience


 About Us

P.A.S.S. (Professional Automotive Special Services) is a law oriented, expert witness team dedicated to the inspection and evaluation of automotive related failures and the professional preparation of documentation for attorneys.

Lyle Larson is our Executive Director and the founding visionary behind P.A.S.S. as well as the concept of the automotive expert network.  Some highlights of his career include:
  • He was named Hi Riser by Car Craft Magazine.
  • Has worked extensively in inspection and research & development for both the aviation and automotive industries.
  • Held professional licenses in both professional and sportsman class racing.
  • Instructor at California Speedway for the Southern California Viper Club
  • Volunteer instructor for the non-profit teen driving school B.R.A.K.E.S. (Be Responsible And Keep Everyone Safe).  
With over 40 years of experience in source and origin automotive failures, P.A.S.S. was founded on the concept of having an entire network at your service.  Why settle for just having a mechanic on your case when you could have an entire network of automotive expert witnesses, engineers, and ASE Certified Technicians.  Our network of associates covers all aspects of the automotive arena.