My 2003 F250 SuperDuty sprung an oil leak under pressure. I called Diesel Doctors and they told me they were booked for two weeks but would take it in for evaluation. They also recommended a tow company upon my request because I was not comfortable driving with such a major leak. The tow driver showed up within an hour and was incredibly efficient. Diesel Doctors communicated when my truck was dropped off and later in the day the root cause of the issue. The next day my truck was repaired and back on the road. I thought it would be gone for two weeks. I was so pleased that they fit it in and got it done. It was an excellent service from beginning to end. I recommend them highly.