Hello people,

I drive a VW Jetta GLS from 2003, 4 cylinder 2.0
My check engine light comes on, and I need to have it diagnosed. The catalytic converter was replaces last weekend.
After driving about 20 minutes, usually my EPC light comes on as well. I've had issues where it feels like my car is shifting down and RPM rockets up high. Mostly though, my car stalls out when in motion. This morning when driving to work, my car stalled out several times. It is only about 20 minutes of a drive. About half a mile from work, my car would not start, and I pushed towards a parking space and walked the rest.

Any idea what type of problem this could be ? Is it fuel-related perhaps ? A clogged filter ? Any ideas ?

Thanks for the replies.