The TDI forums recommend T6 and M1 TDT but neither carry a VW spec... I used to use Car Quest synthetic 5w40 which interestingly DID carry the VW 505 spec. 2003 in a Jetta I think is still a VE engine, you can get away with a little more there. The PD engine I think started in 2004 in the Jetta but 2003 in the Golf. That one drives the injectors off the cam and is harder on the oil. -Curt
On Tuesday, August 6, 2019, 7:02:02 PM EDT, Rick Knoble via Mercedes <mercedes@okiebenz.com> wrote: Curt wrote: >I can't find that T6 meets any VW specs, Hmm. A few years ago, my friend had a 2003 TDI Jetta he bought new, and all the forums he was on recommended Rotella T6. I suppose times have changed. Rick _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com