[CT ZL1]

3 years/36,000 Miles Limited Warranty Coverage

Chevrolet is committed to ensuring satisfaction with your new vehicle. Your Chevrolet dealer also wants you to be completely satisfied and invites you to return for all your service needs, both during and after the warranty period. To help keep things in proper working order, Chevrolet will warrant each 2017 model year from bumper-to-bumper for 3 years or 36,000 miles (whichever comes first; see dealer for details) with no deductible, from the delivery date of the vehicle, for warrantable repairs that are required as a result of defects due to material and/or workmanship.

I dont know guys I hope I am wrong but what Im reading here in red is pretty much what the dealer told me GM will decide if a warranty item will be fixed only if GM determines there was a defect due to materials or workmanship. According to the dealer this is something that is fairly new. I dont know when it started but.
Has any body that is over 12 mos or 12k miles had something that the dealer would not fix under warranty?(besides maint. items of course?