Hi, new member here in Oklahoma. I purchase a 2013 TDI Sportwagen about 10 months ago with 117K, up to 133K now. Have been servicing 2 older BMW's forever, 1 E10 & 1 E28. The E28 blew headgasket & I wanted something with better mpg as I now drive about 50 miles a day too & from work, so ended up buying this TDI. It has had the DPF replaced under factory program, but it needs another. I got to test drive 1 other TDI sportwagen before I bought this one, it was not as nicely maintained, had puddle of water in spare tire area & had the DPF replaced with a pipe, but I suspect the tune was not that great, it was noiser too. Just got an intermittant water leak from the lower passenger side of radiator, so took it to VW dealer to verify what it needed, since I am new to these. Wanted to pay dealer to do it, but will end up doing it myself. Dealer was good, but I am financially challenged, so I said no thanks to the repair. Thanks to the dealer evaluation, I learned also need a banjo bolt & seal for oil line to turbo and the coolant resivor has a leak. I have only changed oil &filter once with liqui moly right after I got the car. I'm a few K over on the oil change, will likely do that this weekend. Thanks for the good help & knowledge on this forum.