I have a 2008 4cyl automatic with 102k miles on it. I had it worked on by someone who obviously didn't know what they were doing. It came back running rough and would only keep running by pumping the gas. All the dash lights were on when the key was turned. I found a loose ground in the fuse box and fixed that and now the lights act normally. I could keep it running by pouring gas down the intake. When the key is on I can hear a buzzing I assume is the fuel pump. Maybe I'm wrong. It was running great before the garage got hold of it. The AC was the problem when it went there. Now? Any one point me in the right direction?