...not to sh*t talk on anyone but the last time they did the service on my chevy they left the filter loose,the trans dipstick laying on the air box, and then the a$$hat that drove smeared oil on the steering wheel...soooooo as far as terribles they need to get some people a little more qualified!!!Id be paranoid to take my diesel there!! How hard is it to do a quick service its not hard i just didnt have time and relied on thinking i could take it somewhere to have done...but any ways Im over it