Can't say I've really noticed it until it got a bit colder outside, but my exhaust is constantly pushing out white smoke, not so much when under gas, but it's noticeable at idle. I know it's normal to see it at startup, but even after the engine is warmed up I still see exhaust smoke in my mirror.

Coolant looks fine, engine temp is normal, just replaced plugs/wires about 5,000 miles ago. Car is completely stock. Do y'all see white exhaust smoke normally as well? Or do I have an expensive repair coming up?