yeah, my engine light came on.

Is it bad to drive the car while I have a bad o2 sensor?

I am dropping the car off at acura sunday night.

I should probably not drive my car unless i need to, right?

Read my other thread- are my symptoms

common for a 02 sensor going bad?

 

common. O2 sensor going bad. It won't kill your car, but as with anything wrong, yeah, don't drive it unless you need to.