Hi, I just got my first car which happens to be a 1999 Pontiac Grand Prix GT. It has 169,000 miles so it isn't new and I understand not everything will be like new. But the thing that bothers me the most is the gas pedal. When I push it down it doesn't snap back right away like other cars I have driven. It kinda slowly moves back it feels like. The way I have been describing it to other people is like pillows. The gas pedal is like a memory foam pillow. It slowly comes back. While other pillows snap back like every other car's gas pedal is that I have driven. Is there anyway I could adjust something or tighten something? Maybe even replace a spring or something like that? I don't know. Please help. Thanks in advance.