3.1L air filter change
i don't know why but every time i change the air filter the car
runs like the oxygen sensor is bad, the first time i changed the
sensor but it would still choke, and turn off when you stop at a
light, but as you heat the engine up the problem stops and it
does this for a week then it all completly stops and all is back
to normal, this time all i removed was part of the air/inlet tube
the car has 85k miles 3.1 pass car, lumina, and it runs great,
is there something that needs to be cleaned or changed, thanx :?