2003 Passat W8 wagon (literally one of the most unreliable and expensive vehicles you can own). 129,200 miles (mi). Oil change interval (OCI) 10,167 mi/2 years. Zero (0) oil consumption. Ran a can of Liquimoly Proline Fuel System Cleaner before the oil change. So this is a ~$132 oil change for ~$66/year (filter and drain plug bits are free from FCP Euro). Basically the same cost as using any popular brand from Walmart for half of that interval which most folks would likely do. Use has been basic mixed daily use...some highway/some short trips. Even a few parade laps around VIRginia International Raceway! Also of note, I run a K&N drop-in filter.
Out: 9 quarts (qt) High Performance Lubricants (HPL) Euro 5W-40. Hengst oil filter. Reinz drain plug and crush washer. I did a mid-OCI filter change replacing the Carquest oil filter with a Hengst.
In: 9qt HPL Euro 5W-40. Hengst oil filter. Reinz drain plug and crush washer.
Sample sent to Blackstone. I've done a few other used oil analyses (UOA) on this car early in my ownership to get a baseline; UOA sample results were unremarkable as I'm sure these will be.
View attachment 323475
View attachment 323477
Abbreviations used in this post:
HPL - High Performance Lubricants
mi - miles
OCI - oil change interval
qts - quarts
UOA - used oil analysis