jerryml430

ok guys so my car always parked in the garage at night time, i have noticed for couple days when i start the car in the morning the smoke thing come out of the exhaust smell really bad for about 30 or 40 seconds and once the car heat up there is no more smell and no more smoking thing. guys you know what i mean with the smoke its like when the car is cold in winter time. any idea what's going on? as i reported on my other post that i'm getting the maf replace in couple days and the reason i'm getting it replace is due to some code on the car and after getting the car diagnosed already so do you think that the maf has something to do with that? please advise