Originally Posted By: Ayrton
Originally Posted By: deven
Originally Posted By: Ayrton
NOW, there is one thing I have heard! Penske Automotive controls MANY of the U.S. Mercedes dealerships. Penske's has ended its relationship with Mobil 1. I believe next year, its (Penske's) Indy cars will have Shell or Pennzoil (same company obviously) logos on them.
Furthermore, I have had Penske dealers tell me that they may have to switch to Shell/Pennzoil too because of the Penske deal.
This has NOTHING to do with Mercedes themselves. Only with the Penske controlled Mercedes dealerships.
Obviously, if some of these dealerships move to the Ultra Euro 5w40, it will be a great product too. Maybe there are some other Shell products that would meet spec too, I don't know.
However, there will be plenty of dealerships still using Mobil as not all dealerships are Penske controlled, and it is not yet clear if even all the Penske ones will have to leave Mobil.
Now this is interesting as the dealership WAS associated with Penske and Penske was associated with Inskip Mercedes Benz. Recently it was sold from Penske and to another dealership and the Service Advisor confirmed me that it was not because it was sold from Penske but it was Mercedes Benz that had them have a conference call to let them know that they were parting ways with Mobil 1 and exclusively doing business with Shell and NOT Pennzoil OR Mobil.
I suppose anything is possible.
There actually is bit too much confusion right now that there are 3 Mobil oils. The Formula M (229.5 spec), the ESP Formula M (229.51), and the Mobil 1 0w40 (229.5).
It causes so much confusion for dealers (some of them at least) that two are called Formula M, but yet very different.
I suppose it's always possible MBUSA (which often does things different than Europe) could have signed a contract with Shell to change the sticker on the cars in the future or whatnot.
Of course, dealers have always been free to choose whatever approved oil they want to use though. Some use a Valvoline product.
We just don't have enough information to know if anything has changed or not.
My wild guess is that until I see something more concrete, I'd bet nothing has changed.
I agree. The confusion is between the two specs because of how the products are named. The Mobil 1 ESP Formula M is 229.51 approved which also was approved as a 229.5 but was pulled later because it was deemed that it could not withstand 10,000 mile OCI. Once they changed the specification, Mobil came up with a separate oil, named just Mobil 1 Formula M and they took the "ESP" out. A lot of the dealerships miss this and is how the confusion was born.