When ever I drive my car no matter what speed it makes this like whinning, sucking/rushing air noise. Could it be the secondaries stuck open. Also just had my cat and muffler replaced last week. CEL comes on, on the freeway. Thanks
95 Mystique LS V6 ATX "Your on a need to know basis and you don't need to know" THE ROCK
Which cat did they replace, the upstream or downstream? Sounds like you still have a plugged exhaust somewhere.
"When I take action, I'm not going to fire a $2 million missile at a $10 empty tent and hit a camel in the butt. It's going to be decisive." - President George W. Bush