Hey everyone, I’ve been noticing some repeat questions on this forum about Tundras, so I thought I’d share some thoughts as a certified diesel tech to help ease your minds.
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Did your miles-to-empty reset after disconnecting the battery? Don’t worry! This happens because the truck calculates it based on your driving habits. Disconnecting the battery resets that memory.
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Does your oil pressure gauge sit just below the middle and change with RPMs? Totally normal! These trucks usually have chain or gear-driven oil pumps, so fluctuations are expected.
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Is it hard to turn in 4WD? That’s normal too! The outer wheels have to travel farther than the inner ones when turning, and 4WD affects this.
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For the person parking on a sloped driveway: It’s fine! Nothing to worry about there.
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Running premium gas (91-93 octane) in your Tundra? It’s not harmful, just a waste of money. Higher octane fuel is harder to ignite, but it’s unnecessary for these trucks.
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Think the factory radio sucks? You’re not alone. It’s pretty bad.
Modern trucks like these are built to handle a lot, so if your truck isn’t throwing an error and feels fine, odds are it’s all good. Toyota put a lot into these trucks, so enjoy what they offer and don’t stress too much.
Feel free to correct me if you think I’m wrong or ask any questions! If I don’t know, I’ll admit it. Always happy to learn something new!