Hi all 3 months ago I had a lot of work done on my Saab 9-3 convertible. I spent 3000 it passed inspection and was better than ever. So when I came out of work my little engine picture was on and the engine was revving. I was praying it would just go away it did not. When I was driving it would only go 30mph then all of a sudden it would be at 60. When I stopped at red lights it started to shake and again wouldn’t go over 30. I had it towed back to garage and they said it needed a new computer chip but it had to be a NEW one. Well they no longer make those I tried buying one off ebay but they couldn’t get it to work. So they are telling me there’s nothing else can be done. So my car is now a very large paper weight. I am heartbroken my husband who passed away had bought me this car and I love it. Any miracles out there??