People really have no idea how their car works

Toyota also tells you not to change your oil for 10k miles. Don’t listen to them. It’s a marketing scheme to show off their low cost of maintenance. It only has to last until the car is out of warranty.

That’s so annoying because although leds last a lot longer than halogen bulbs, they don’t last forever. They don’t even make them serviceable. So, if one burns out you’ll have to replace the entire assembly. And if it’s several years down the road, one might be more faded than the other so you’d have to buy both to make it even. I don’t know if you’ve ever looked up the prices of headlight assemblies nowadays, but they aren’t cheap.

Are your floor mats blocking the duct?

Do they even use thermostats anymore? It’s probably some overly complicated electronically controlled valve that will be super expensive to replace because a simple wax-filled cylinder that has worked fine for the last 100 years isn’t precise enough to accommodate today’s emissions regulations.