D & S saved my summer and ended my car nightmares!It's a long detailed story, the last 2 paragraphs are the most important.In December 2014, my alternator failed in my 2002 Subaru Outback. I had it towed and repaired in northern California (and bought a new battery), only to have more issues in March 2015, corrosion on my battery cables which was another tow and repair to the same shop. On May 31, 2015, I was 400 miles into a 500 miles moving trip. My alternator failed again and I was towed to a nearby shop that the tow truck driver just took me to, and my family picked me up since it was a Sunday night. Since my original repair was covered by a Napa Autocare warranty, the 2nd new alternator was covered, and I drove the remaining 100 miles to get home 2 days later.By July 11th, the 2nd new alternator was dead too! After doing some research, I decided to get the new repair at D&S, and this is where my story gets positive!After explaining the issues detail to their helpful staff (I spoke to Moises), I felt good about them looking into the issue. The following day, I received a call that the wrong alternator was installed in my car! And it likely happened twice... They replaced it with the correct alternator, replaced a battery terminal, and inspected all of the systems affected by the original error. Since this was a 2nd warranty repair within the coverage period, Napa covered this repair for me. Finally my 7 month nightmare is over! I've been driving for 2 weeks now without an issue or a single dash warning light coming on. I am very satisfied with how thorough they were with the repair, as well as their prompt service. My car was filthy when I dropped it off, and had been washed and vacuumed when I picked it up. I am very happy with their work and I will return here for repairs and maintenance in the future, and I would recommend them to my friends! :)