These people are HORRIBLE. the only thing worse than their customer service is their skill and efficiency.
Took my Murano in to get a rattle checked out. One new transmission later, the rattle wasn't fixed. Fortunately that was covered by warranty. Got four new tires on another visit, the next morning the car was shaking, so I brought it back. They said that one tire had a bubble, but they wouldn't replace. That was 18 hours after I made the purchase. Third visit, went in for a diagnostic test. They quoted me $2400 for repairs, I got it fixed elsewhere for $800, including parts and labor. They still charged me a diagnostic fee of $125 which is standard, but also charged two BS fees totaling $45 that they could not provide a logical explanation for.
This place is horrible. Go elsewhere. Find a AAA certified shop and go there.