Certifications and Associations

Both DIA Auto Service and our Sister company, AUTOTEK, are listed on Tom Martino's exclusive Referral List.

"The Troubleshooter Network was created to disseminate all of the valuable information gathered by Troubleshooter Tom Martino and his staff. While Tom’s nationally syndicated radio show is at the heart of this effort, TN’s reach is not limited to the radio airwaves. The network also provides troubleshooter.com – a comprehensive website featuring a wealth of consumer information plus an exclusive Referral List...NO MEMBERS CAN BUY THEIR WAY ONTO THIS LIST NOR CAN THEY STAY HERE UNLESS THEY ADHERE TO STANDARDS OF EXCELLENCE."


 ACDelco represents General Motors products with the highest quality standard available. DIA Auto Service uses ACDelco parts for General Motors repair. We are an official ACDelco Quality Installer.
The National Institute for Automotive Service Excellence provides the automotive repair industry with technical certification.

Techs attend classes and undergo rigorous testing for 8 different levels of certification: (1) Engine repair, (2) Automatic Transmissions/Transaxles, (3) Manual Drivetrain and Axles, (4) Suspension and Steering, (5) Brakes, (6) Electrical/ Electrical Systems, (7) Heating and Air Conditioning, and (8) Engine Performance. A master certified technician has passed all 8 of these tests. We always have several master certified ASE techs on our staff. Techs must be recertified every four years with ASE, so our techs attend classes every year.
ALLDATA provides a nearly unlimited library of technical bulletins, factory recalls, and schematics to assist a technician in any type of car repair or service. Our techs use the ALLDATA information daily. As a DIA Auto Service customer, you have available to you this information on your car.
The Automotive Service Association advances the professionalism and excellence of the automotive repair industry through education, representation and member services.
Our sister company, Quality Engines, LLC, is a member of the Automotive Engine Rebuilders Association. AERA provides us with technical support and knowledge to repair and prevent known problems in engines with their engine bulletins. This helps DIA Auto Service be in touch with the latest bulletins on all kinds of engines, so we can handle the simplest to the most complex of problems.