Okay folks, here is the latest rendition of the "help me consolidate my stash" threads. Ideally this means choosing an oil that the OPE and 2001 Volvo would all be happy with. At present most of the OPE is running with either M1 5w30 HM or Rotella T6 5w40. The Volvo is running with M1 0w40 now, but ran with M1 5w30 HM for several years and could go back there.
That said, this is a 3 vs. 2 vs. 1 stash question. Any of these oils will do the job. The Xw40s seem like the obvious choice, but there isn't much mention of M1 0w40 for use in OPE on this forum. Beyond that, I am not all that comfortable putting T6 in the Volvo.
That said, this is a 3 vs. 2 vs. 1 stash question. Any of these oils will do the job. The Xw40s seem like the obvious choice, but there isn't much mention of M1 0w40 for use in OPE on this forum. Beyond that, I am not all that comfortable putting T6 in the Volvo.