This video covers a full oil change and oil level sensor replacement on the BMW E39 M5. We go through the service process step by step, explain why the oil level sensor fails, and show how proper ...

How to craft a narrative that matters by Frances X. Frei and Anne Morriss Let’s say you’re a leader with an urgent organizational problem—anything from a broken culture to a product that no longer ...

If you’re a regular here at GM Authority, then it’s highly likely you’ve already seen at least part of our extensive coverage on the next-generation 2027 Chevy Silverado 1500 and 2027 GMC Sierra 1500.

UPDATE 12/17/25: Chevrolet provided the following statement regarding the patent filing: "GM regularly files with the US Patent Office to protect our IP, trademark, and technologies. Filings are not ...