You're driving around in a vehicle that has what constitutes the technological equivalent of a tractor engine by today's standards. Let's talk about oil quality and specs when you decide to drive a vehicle with a direct injected and turbocharged engine and then we can talk about oil quality. That tractor engine in your hybrid could probably run fine on vegetable oil (used). We don't see the 2.5L engines with severe carbon buildup in the oil control rings since your cylinder temps don't reach a high enough heat range to burn oil and turn it to carbon. This is a common issue with ecoboost engines and exactly what happens when you have pre-ignition and cylinder pressure and temps skyrocket causing oil on the pistons and in the rings to burn and turn to carbon.I've never had an engine fail in my lifetime and I'm pretty old so that's about 1.5 million miles.
No one in my family has ever had an engine fail so that's about 5 million miles.
No one in my close circle of friends has ever had an engine fail, so that, 15 million miles.
It's always ancillary equipment that fails. Water pumps. Steering pumps. Alternators. Thermostats. Air conditioners. Power windows.
Goes to show, as long as you use oil, exact name/brand of oil really does not matter much at all. It's not as technical as most people think.
Changing it at regular intervals and keeping it at proper level is 100x more significant than brand of oil.
Conversely, one mis-step, running a short distance with low or no oil will undue years of pristine maintenance.
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