x5 4.4i v8 smoke problems PLEASE HELP!
Iím new in this forum. I bought an x5 4.4i v8 sport a month ago, the vehicle is flawless. But last week I noticed that if the engine is on, without accelerating for about 5 minutes it starts to blow white smoke from the exhaust, if you start driving the smoke disappear, it has like 83000miles on it. The pre owner told me that the car was sitting in the garage without use for some time I changed the oil two days ago to see if the problem stops but it doesnít. I took all the sparks out to see if any is wet with oil but all sparks where clean and dry. Can somebody help me with ideas of what the problem can be?
Thanks a lot!!