hey guys i need some help plz on how to fix my problem with my g6 i got an 2005 g6 with a v6 with 100,000 miles on it. i just recently notice due to the cold weather that every time i start the car on a cold start up i get a ticking noise for about a min or two. i just recently changed the oil in her i added some lucas oil addditive to it helps out a lil. the car never did this when it was warm out but now that winter is her i notice this problem. i believe i know wat the problem is, is the lifters but how can i fix the problem?