Sorry . . missed that. I don’t really think that the quart you mention is an accurate. It is normal for water to come out of exhaust pipes . . . a quart is a bit much. Why don’t you measure the amount and isolate exactly what conditions lead to this water episode. I personally never noticed it until I was in NYC last Winter and watched this happen to NYC cabs at just about every stoplight. I posted about it here and we discussed it. I was amazed at how much came out, but I wouldn’t think it was a quart. Since then I look once in awhile and notice certain cars with water coming out of their exhausts . . perfectly normal. Rocketman