I have used J&S Diesel for several years now as my oil change place. I have a 2011 F350 diesel. I always call to see if they can fit me into their day and not once have I been let down. Every staff member has been nice and professional.
Personally. I think most people get agitated when there newer diesel truck has problems and they don't understand how expensive it is to work on these trucks. Because everything J&S has told me is true. The price for my oil change is fair and it's better oil and filters than a dealer would use. Plus, turn around time is pretty quick.
I will continue to use them.
Thanks guys.