cr get it towed to a good shop and get them to look at it. I am not sure on the pump configuration on yours but i it is definitely looking like a pump issue if no oil is getting to the filter housing do not drive this car it will sieze if you do.

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Martin Ingram
Colorado Springs
2005 320 CDI
2006.5 VW Jetta TDI
1991 560SEL (179000 Sold)
1972 280SEL 4.5 ('The Lead Sled' 320000 miles when sold.)
1972 220D (225000 when sold)