I have never returned to the dealership I bought my 2015 Z51 from because the whole process was a nightmare. For a dealership that prides themselves as being " The Corvette Dealer" they are a joke. I took mine in for the break in change and since for all my changes. I have never had an issue with them using Mobil 1 for the start. I had requested it even thought the dipstick calls for Sex is and the mechanic actually told the service advisor that there was a memo to use Mobil 1 so I find it strange that others in the blog are having issues.APRIL 20 - 2018 release
PLEASE NOTE - CANADIAN GM DEALERSHIP SHOP FOREMANS
(not the service desk personnel)
SHOULD ALL BE ABLE TO COMFIRM FOR YOU THAT ALL DRY-SUMP
CORVETTES UNDER THE CAR-CARE PROGRAM OIL CHANGES
ARE TO RECEIVE ..... MOBIL 1 .....
... this document also covers the 2019 Spec for you ...
... also covered is that dry-sump get the 5th car-care program break-in oil change ...
... non-Z51 Stingray Owners may have to sadly argue hard to get Mobil 1 for car-care program oil changes ...
do not accept that these documents are for USA only - they are for North America
any argument against is motivated by Dealer/GM reimbursement disagreements
and should not be tolerated by Dry-Sump Corvette Purchasers at all
(I was fortunate to receive this document from my Spring Service Shop Foreman)
Grrrrrr .....
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