The engine isn’t seized, car stopped from a clogged DPF before the oil fully gelled. The matter was escalated to VW Canada, and their response basically was they don’t warranty any engines which have sludge in them, they consider this a maintenance issue not a result of a clogged DPF.
I...
He still has his Witt’s about him, he doesn’t do anything under the hood. He will usually ask myself or a shop/dealer to do it for him(even for Windshield washer fluid), which was why I was worried about possible sabotage.
I don’t beleive Rotella caused this, Ive been running Rotella in various applications for years and never had anything like this happen. Based on much of what I’ve gathered so far, it was probably the DPF clogging that caused this to happen. An analysis of the sludge will be sent to Shell which...
Looks like this type of thing has happened with the MB guys as well, appears they were using the right MB oil.
https://mbworld.org/forums/diesel-forum/585587-another-2010-ml350-bluetec-engine-seized-2.html
I did the last one at the end of April, at that time oil drained perfectly fine,approx 5 litres came out, I know this because the old oil went into the jug the new stuff came out of. I’d say since the change he’s driven about 6000kms(3700miles)