To be honest I am not 100% sure if it was blue or black but I am pretty sure it was a puff of black smoke that came out...I am just guess but could be a sign my coil pack my be going out ? I honestly don't know
Yeah either way I know it couldn't have been good whatever happened... I did get my oil changed on friday but that has been the same for almost 2 years now...6qts of Mobil 1 5w-30 and a K&N oil filter...Well actually this is the first time I used the K&N (usually use the Motorcraft filter) but I doubt that would have anything to do with it...I mean from all I read the K&N should be a little bit better than the motorcraft one.
Louis
