Q: My 2002 Mazda Tribute lx seems to be sputtering. I've changed fuel filter. on 2002 Mazda Tribute

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
It seemed to be running better after changing the fuel filter, but now it just doesn't want to run smooth. Its not all the time but most of the time. What would you do next?
(1) Answer
(1) Comments
Get your exhaust flow checked. May have a partially plugged cat. converter. Also, check and clean MAF sensor.