I came into I-70 for a tune up on my car. I knew it was in need of some maintenance. The knowledgeable I-70 staff did a complementary inspection of my car to see what needed to be done to ensure it continued to run safely and effectively. When they called, they kindly explained what they had found and the costs of any repairs. They even took the time to send me pictures of each finding and an explanation of its cause and effects. I could not be more satisfied with the service at I-70 and I plan to go there again for any future car maintenance needs.