Cool, yeah, I'm just under 27,000 miles. I was planning to do another change within the next week. Might as well be tomorrow. If you mix 5W-30 and 10W-30 does it mess anything up? I just want to know so I dont make any stupid mistakes. I guess I will go ahead and gitterdun tomorrow.

Thanks - Bart

Quote Originally Posted by Child's Play
nfpgasmask,
Not sure how many miles are on your VX in total, but since you just switched to Synthetic, you may want to change your oil again now that you have put 1500 miles on the VX with Synthetic in the crankcase. I believe Synthetics have a very high detergent level that "cleans" the inside of the engine. So, switching from "normal" oil to Synthetic, it is suggested that you change your oil sooner than normal the first time after switching due to all of the "stuff" being cleaned out from inside your engine and getting caught in the filter. Just a heads up on this, as this is what I did when I switched all of my vehicles to Synthetic.
Changing the PCV is definitely a good idea as well, and 5W-30 is fine, but living in Chicago during the summer, you can go with 10W-30 for summer months, and 5W-30 during winter months. This is what I do anyway.