What part of General Motors...
as a huge set of Brands are you forgetting...
Consolidation means less cost to make things.
Consolidation means less over head.
Consolidation means making better things for better margin.
Unless of course you are too big and have to deal with a union that stretches into making design and assembly decisions. Making sure maximum PEOPLE are still kept on lines.
I have been in a multiple GM plants in Michigan, Ohio and Indiana.
One type of "making jobs" is many many examples of disabling automatic screw insertion so a Union person can start threading *a* screw. Then the next station is the automatic tightening station... except one bolt on the tightener is disabled allowing another person to use an air driven screw tightener (the same as the disabled one) for that screw.
Another area of "making jobs" is "part transfer" de-automation. There also many many examples of this, where a machine automatic transfer (sliding, catching, moving or placing) of parts to the next stage of work to be done... no inspection, no value add, no nothing except taking part X from line 1-A after stage 4 and putting in the "queue/hopper/line" for Line 1-A stage 5.
Heck even engine and transmissions are done this way. I witnessed places where the line had a 5-6 foot section cut out of the conveyance system. The entire line was run by a single "chain system", the section had the chain route into the floor to keep the system running on a single chain cog system at the section.
ASCII Art representation
Line 1-A
"Stage 4" -->-->-|__,__,__|->-->-- "Stage 5"
Man works {--this--} area
Then a "man assisting" lifting device used to transfer a transmission carcass from "initial" pad trimming to the next section. There was no reason needed for the "workstation". Pad trimming is to get reference points for the rest of the machining, the base for the locating of everything.
I've also been in multiple Ford and Chrysler plants and one Toyota plant, similar but fewer examples were there of the "making jobs" setups, but they still were there (unfortunately).
One marked difference between the GM plants and All the others... cleanliness. Ford, Chrysler and Toyota(only one though) you could nearly "eat off the floor" outside of the actual "working area" of the machines. Inside the working area you could still see it was cleared and cleaned regularly. The GM plants, every one (except final assembly plants) had 1 to 12 inches of greasy dirt in MANY areas, especially around stamping machines, or machines dealing with heavy machining. This also extended into GM hanging area markers from frames rather than having them on the floor and able to be seen.
One last thing, due to the fact that the machine I worked on used electricity, use compressed Air and had Hydraulic operation (air was used to push fluid), I got to have a Pipe fitter, a Hydraulic Engineer and an Electrician all around and assist me to do my job. This was at *ALL* of the Big Three only, Toyota, I only had a white collar person assisting me.
The whole Auto-Industry thing is screwed... kill them all and let $DEITY sort them out. (Yeah I know... that would be bad)