2001 Peugeot 307 • 4 cylinder • 71,000 miles

I have a peugot 307 51 reg. It has slowly been losing power and the engine light has come in but the message keeps changing from cat converter fault to anti pollution fault. I had the cat converter replaced just over a year ago. It's shuttering when I'm in the lower gears and needs a lot of revs to change gears. When I drive up a hill it losing a lot of speed and slows down
January 5, 2011.

Anti pollution filter and cat convertor are basically the same thing. Have the car plugged into a diagnostic computer to read the fault codes and repost with full codes for more assistance

Dave H
Jan 5, 2011.