like today i started it up at 1pm and it has been sitting sense 12am the low temp of last night was like 55* and when i started it it was like 68* out and it poffed white smoke for like 45 sec and stoped (not enough time to get to operating temp).
i was think it might be my glow plugs it has 185,000 miles on it and im pretty sure they have never been changed or anything