Every once in a while within the last 2 months I get white smoke coming from my exhaust when I start up my Jeep. Out of the times it's done it (about 4), each has been a bit different in the amount (or density) of the smoke. The first times was the worst.
I know I burn coolant. It's not steady though. I check it every week, sometimes about 2 inches is gone, sometimes none. Doesn't seem to be time related to the exhaust smoke though..
It doesn't run any differently when the smoke issue happens, it's a little choppy to begin with because she needs new mounts. The smoke usually goes away within 3 minutes.
1998 ZJ 4.0 Stock 225/75R15 General Grabber AT2