sura13mac

It is an automatic, and I would say yes it lacks power when driving. I took it to Firestone and they used a 5w-20 Kendall Oil (I just called and asked them). It does not sound loud at all. I barely notice when it stalls sometimes because the care is so quiet, I just see the RPM's at 0 and it won't go. I am really hoping to avoid a dealer visit, due to the cost :(

I have a 2013 Chevy Spark that has about 42,000 miles on it. Over the last 4 months it has randomly started stalling when I am sitting in traffic. Usually every few days it will stall has I am sitting or starting to press the gas to go after being stopped. It has even stalled as soon as I place it into park. It usually starts right back up, but there are days it has done this 6 times in a matter of 20 minutes. Also around 30 mph it "jerks/studders" a little like it can't decide if it wants to actually continue going. Any ideas what this could be? I am at a loss and I am extremely frustrated be