Mitsubishi Repair: sputtering when starting and turning off, oxgen, ac compressor

Question
I have a 99 mitsu mirage that just had all brakes, timing belt, ac compressor, and oxgen sensors replaced. It now shakes when started and turning off, which it never did before. What could it be?

Answer
Jennifer: Did you not pay for having your car fixed at a shop someplace? Then take the car back to them, they did something wrong to your car. I would say they did not get the timing belt on the right marks. So take it back and tell the shop to fix it right this time! I wish shops treated women better. Hope this helps and good luck! ~Linda~