Yep. Or something that is very much like the stumble. This time Roxy just shudders while sitting at idle and the A/C is on. Usually at the same time the fan starts turning. Something else that also happened on one of the warmer days is when the fan did turn on, the entire car vibrated and the noise inside the cabin sounded like an exhaust leak, but you couldn’t hear it from the outside. These are the noise that prompted my service call. Again, only when the fan comes on.
I’m also going to have the broken smog control pieces fixed before the smog police catch me. Oh yea, I’m going to check out what’s on the lot, that’s a given. Might even try to sneak me a ride in an X3 while I wait for a ride to the officel.