NoHo Auto Repair came to my rescue again. My 2003 Saturn L200 was performing well on freeways and surface streets, but then it would suddenly start sputtering and stalling after a traffic stop or in the middle of a slow turn. I had it towed to NHAR twice, but after sitting for a while, it ran perfectly for the mechanics, and the computer codes showed no indication of any problem. NHAR couldn't fix what wasn't broke, but they refused to give up. When the car stalled again, they advised me, I should let it rest a bit, then try to drive it in myself. This worked out perfectly. They took the car from me in the midst of another sputtering "attack" and quickly determined that two cylinders were misfiring and the GM ignition coil pack and module needed to be replaced. I like my old car, and I'm not ready to retire it yet and have to lay out thousands for a replacement. Thanks to North Hollywood Auto Repair, the Saturn and I remain on the road together.