Oil filter OEM BMW or OEM Volkswagen

Original owner of a mk6 R here :wave: my R has ~50k miles on the clock. lightly modded (see sig) and I have never had any issues other than normal wear stuff. plugs/oil/filters u know. car still feels very close to new.

I have purchased a new genuine plug, crush washer and oil filter and plan to change the oil and parts together

My lovely girl friend has a 2 door BMW 1997 325i. It's a very pretty car with 176k miles on it. We drove it all over and one day it hit me, when was the last time the oil was changed? She thought her parents maintained it, but after some digging the oil hadn't been changed in 1 1/2 years and possibly 30k miles. I pulled the filter out and it was worse than this, and just fyi BMW filters like these do it kinda often from what I have read.

Then engine had 2.5 out of the 7 quarts it is supposed to have. (poured the oil in a 4 quart jug to see). I have absolutely no idea how it lasted so long. It was a ticking time bomb. So after 6 quarts of oil and the seventh being sludge cleaner, the engine has no more ticks and runs very well.

I used the bigger passat 1.8t filters on my DD 2000 jetta with mobil 1 0w40 for over 100k in 4.5 years (135k total on vehicle) and when that car was totalled in a flood, the motor was tight and flawless...

Oil filter/housing and the Crank Position Sensor are pretty common leak points. The CPS leak on my own car was like this phantom leak I just couldn't find until a shop fixed it for me.

my 5k service on Friday, w/oil change, cost $54 w/filter (I supplied the oil since the dealer didn't stock it, from http://www.1stvwparts.com / for $6.80/ltr.).

I used the oil that is VW507.00 spec and can be bought at the VW dealer (approx retail cost is $7.00 per liter) Oil change capacity is approximately 13 liters. Oil filter part number is shown. I ordered the oil filter cap removal tool from http://www.samstagsales.com for $67.00 plus shipping.

Well she ran out of free oil changes at VW and so I went online to research which oil is recommended to use in the VW and found that just to buy the filter and enough oil that meets the VW specification requirements would cost close to $80. I can buy the stuff to do an oil change in the Lexus for less than $30

I just changed the oil on my TDI at 15,000 miles and when I pulled the engine cover it looked factory fresh under the cover. Meaning there was no evidence that the dealer even made an attempt to change the cartridge filter. I was very, very careful not to spill oil on the engine components but still managed to get oil on the white mesh heat shield next to the filter housing. When I removed the cartridge filter it looked extremely dirty and gunky.

Me too, so I went back to the stock size filter and the issue improved.