Posted By: mstring
Synthetic Oils - 01/23/10 02:27 AM
I know this has been beat to death but I'm gonna ask anyway. I've got an 07 F150 with 30,000 miles. Thinking of changing over to synthetic oil. What do any of you guys recommend? How often do you change the oil with synthetics? I have heard some say to just change the filter at 5000 miles and top off then change both the next time.