Originally Posted By: SLO_Town
Originally Posted By: dave1251
Originally Posted By: SLO_Town
Originally Posted By: bp09
I was just up looking to see if GM had updated the approved oil list to include PU and discovered that PP is no longer listed. What's the deal?
http://www.gmdexos.com/licensedbrands/dexos1licensedbrands.html
Look at this list. Dexos or not, I wouldn't use many of these oils in my lawnmower! Total trash. This is a shakedown by GM!
Scott
Please tell me you are not being honest, there is not a total trash company on the list, there are some that the average consumer will not recognize, but hardly total trash even though I am not a fan of GM at the moment I would not say GM is total trash and you can argue GM is the most shady company on that list.
Dave, I am dead serious.
Colorado Petroleum Products Co. took me to a site where my anti-virus said was unsafe. I tried again and it now take me to something else, totally unrelated.
Smitty's Oil, from their website "more than 400 dedicated employees", and much of their business revolves around packaging and distributing other company's products. How stout do you think their chemical engineering department is?
Bob Johnson Lubricants and Hartland Oil. Bob Johnson is a distributor of that product. Find a website for Hartland Oil.
Coastal Blending & Packaging, a blender and packager of many things. How big is their chemical engineering department?
CHS Inc. Maxtron. That appears to be Cenex oil. Never heard of them.
MFA Oil. A farmer owned co-op. Without farmers, we'd die. You have to love them. Seriously. But is this co-op the best way to get a quality automotive oil?
There are others, but I think I made my case. Understand, just because a company is huge does not mean it is a good company that makes quality products. But, given the fact that a new factory engine on my dog hauling Honda Element probably costs $10K, why take a chance with an unknown company?
I am an "equal opportunity" brand person. For example, I'd never use Valero or Arco products even with them being very large corporations. I'd never buy Costco gas; whose gas is it?
Even if I didn't do all my own automotive work, I'd never use bulk oil from a quick lube place, regardless of the brand. Many people on this very forum say that additives settle out and they shake their oil bottles. Some Blackstone VOAs have even made mention of the same thing. If true, the bottom of a bulk oil drum has to be very additive rich!
Let's take a small company, for example. Redline Oil. At least they have a track record of many seemingly satisfied users - and many VOAs and UOAs as well. Plus, they are active in the racing world. In this sense, a small company like Redline is a safe bet.
But, Hartland, MFA, Coastal, etc.? Not for me. Go ahead, you use it on your own basic $10K Honda motor. I cannot imagine someone using these unknown products on a GM LS, BMW M, or Audi S motor!
Scott
Sorry everyone, I'm just too lazy today to crop all of the quotes down to what I want to address.
Scott, this is quite a conclusion you've jumped to. I'll start off by saying that GM has a standing deal with onr or two of the additive blending companies for dexos1 add packs, so any blender who wants to make a dexos1 oil needs to buy the adds from one or two sources. This guarantees that the oil will meet the spec no matter who is doing the blending, whether it be SOPUS or Smitty's or Coastal or Cenex, or Service Pro (I've used and researched them all). And with Colorado Oil, you are assuming that because their IT department cannot get their website free of a virus that their chemical engineers are incompetant? Maybe if the two jobs are performed by the same person it could be the case, but seriously that's a huge leap of unrelated things.
Your Honda will run just fine on any API SN oil, so using that as an example is just silly. Also, using a BMW M motor and an Audi S motor as other examples when neither of them are related to the dexos1 spec is rediculous. Get a clue.