Thank you, Andrew, and I am sorry. That was juvenile of me. You were supposed to keep reading and not pause at 'Drat!'
Plastic instead of metal started to be prevalent years ago, but I am still outraged. A few years ago a friend told me he was about to buy a BMW 530 i with 90,000 miles on it for a very cheap price, considering what it cost new. I tried to talk him out of it and told him BMW has low resale due to not aging well and being expensive to fix. He bought it. It was fast, handled beautifully and was fun, even with the automatic transmission. In the next three years I watched and helped him replace water pump, alternator and other bits of electric system, power steering pump, and every replaceable part of both the front and rear suspension because it chewed up a set of expensive tires quickly. Anyhow, I was astonished at the amount of plastic parts in that Beemer. My friend got a bad attitude and sold it for around what he paid for it and took a large loss on all the parts and labor. Now he owns a late model Jetta turbo diesel and he just bought a very clean 2001 Corvette, not a roadster, with 92,000 miles for $8,000. It is sadly a HydraMatic, but it has the new all alloy 5.7 redone small block and it makes gobs of torque at low rpm and gobs of power at high rpm. It is much more luxurious than his BMW, it rides nicely and the seats are sublime. At idle, with the HydraMatic in gear the big V8 imperceptible, unless you open the bonnet and watch the fan turning. The dual exhaust is too quite at idle but makes a nice baritone bellow if you let it wind out under load.
My Kia has a plastic intake manifold. I imagine your Hyundai has one made from empty Kimchee cans.
I've been trying to remember to ask you if your Hyundai has an electronic key which is needed to start the car. Hyundais and Kias before 2018, or so, are being stolen as a fad. They break in, put something in the USB, rip the cladding off the steering column so they can unlock the steering. The USB allows them to tell the computer to start the car. It is happening here and mine has an old fashioned key, so I bought a Club to lock the steering. Rich