"During this unprecedented time, CDX has made it easy to teach automotive virtually. I have mentioned the CDX program to all of my automotive teaching friends."

– Joseph Lazzarino, Automotive Instructor

"First of all, everything is easy to use and understand. There are plenty of learning tools like the flashcards, videos, resources, etc. It is easy to do a lesson and then submit a test to see how well you learned the studied topic(s). The content is also thorough and clear, so anyone can understand what is being explained and know what to do here or there. The layout of CDX is also very intuitive and easy to get used to. So far, I have no complaints."

– Nikita Slanina, Automotive Student

"The program is excellent. I am using the MLR course, which is fantastic for a high school automotive program . Additionally, the program isn’t too difficult to learn for both the instructor and the student."

– Lonnie Harwell, Automotive Instructor

"It has been really helpful with my class, and I like how organized it is. The cost is affordable, the customer service is spectacular, and I’ve had zero problem using this service. Session times are pretty long so I’m able to stay in the website for a while when I’m doing an engaging task. CDX has changed my perspective in a positive way, and I would seriously recommend to anyone to try it out!"

– Caleb Kautz, Automotive Student

"The courses are very in depth and easy to get through while retaining the information being learned in each class. Additionally, the review and quiz questions commonly were directly related to key points in the lessons, helping to thoroughly grasp the concepts presented.”

– Sam Lindsey, Automotive Student

"Great program. Online availability to my students is a plus. The fact that the program can read the book to my students is great for those with an IEP or a 504.”

– Joe Martelle, Diesel Instructor

"I was blown away by CDX and its technology. The online access makes complex, technical training a lot easier to manage for my students, who embrace the program because it caters to the way they want to learn today."

– Mickey Szerlag, Auto Technician Instructor and Trainer

"The overall CDX package has better coverage and additional options for my students compared to other options we considered.”

– Kelly Smith, Automotive Instructor

"Amazing resources for instructors, especially when we needed it during our transition online. I was scared to instruct a trade in a hybrid environment with an online platform... but CDX integrates their curriculum with Canvas so I had no trouble featuring it to my students. These activities, audio book, and readings are engaging to my students and me."

– Isebelle Muschamp, Automotive Instructor