i am very tired of the mecanics they fix everything but he problem. When i took it to them they put in new spark plugs they cost pretty penny. I asked them to check the fuel filter they did not. It still ran bad it stalled at every stop so i took it to someone else. They again did the big tuneup and told me the people that fixed my car before never ever did replace the fuel filter. And now the car backfires when i put on the gas hard. I am tired and i feel like crying and i guess that is why i am typing this sad story to you HELP!!!