My 2004 Pontiac Grand Am has developed a new problem. It has almost 83,000 miles on it and 2 weeks ago I had the gas pedal floored and my RPMs were going up, but my speed wasn't. It did it again this past Saturday.
Any suggestions?:confused:

If you haven't been changing the transmission fluid and filter every 30,000 miles, you may be looking at a rebuild. Unfortunately, it doesn't sound good.