2011 GM Oil: Dexos.
#1
2011 GM Oil: Dexos.
http://editorial.autos.msn.com/blogs...75dfd69&_blg=5
http://www.gmdexos.com/aboutdexos.html
and the worrying part:
Using engine oils other than authentic dexos™ licensed products could result in damage that is not covered under warranty.
so much for 'any old 5w-30 will do'...
http://www.gmdexos.com/aboutdexos.html
and the worrying part:
Using engine oils other than authentic dexos™ licensed products could result in damage that is not covered under warranty.
so much for 'any old 5w-30 will do'...
#3
Doesnt matter, its always the same thing. When the car is no longer under warranty you ll put whatever you want to. I dont know anyone who uses the orange Dex Cool anymore for a post-1996 GM car. They wind up getting whatever is on sale.
#6
Just don't want to mix DexCool w/ ethylene glycol. I've heard it jells.
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#8
I am starting to see a few more articles pop up about this...(Dexos1)
Seems the primary reason is to improve overall MPG...and before anyone blames GM for creating a new and expensive oil that has to be used, keep in mind that the government is creating the requirements not GM.
As I understand it M1 is also acceptable...
Seems the primary reason is to improve overall MPG...and before anyone blames GM for creating a new and expensive oil that has to be used, keep in mind that the government is creating the requirements not GM.
As I understand it M1 is also acceptable...