The Gen 2 Volts have the car's build date on the center B pillar (the one the driver's door latches onto) along with the tire loading label as pointed out above. Just look there. From the 2017 owner's manual:Thanks for the info but neither of these sites work for my 2017.
There must have been another change since my 7th character is an 'S', which isn't on the month charts.
I don't think the old manufacturing day of the week logic works anymore as most of the assembly (preassembly) is done in modules, i.e. the dashboard, engine, or the battery pack. Thus, day of manufacture for the car doesn't apply to these subassemblies. Most assembly is now done by 'sober' robots.Then I would gather the next question to ask is which day of the week is the best / worst to have our Volt get born??
Maybe that doesn't apply like it used to. I just remember hearing you never wanted a car on Monday due to hangovers or Friday due to thinking about getting drunk in a few hours. But that was the '70s rumors (or true back then!).