I recently acquired a '07 Chrysler Aspen with 72,000 miles and the 5.7 Hemi. This is my first used vehicle since 1997. I have always started them off on Mobil 1 synthetic oil and the Napa Gold oil filter. The sticker on the Aspen states that it has Quaker State 5w-20 in it. I am not sure what filter yet. I want to change the oil to Mobil 1 with the Napa Gold filter. Are there any issues that may come up if I do this? Thanks, Steven

Last edited by 69rrvert; 02/15/12 01:06 AM.