As a Tobias customer I thought I'd give Wilhelm a try now that they've acquired Tobias. I was happy to see a lot of familiar faces there, especially their factory-trained diesel tech who has worked on my diesel truck several times. I had an appointment for an oil change, which was completed as promised, and my truck was checked over completely. There were several repairs recommended but no pressure to get them done that day or to set an appointment to get the work done in the near future. Overall, a pleasant service experience.