Pre-Vacation Maintenance: Surprise Oil Change on Our “New-to-Us” 5th Gen Toyota 4Runner (2010–2024) In classic we’re-hitting-the-road-so-something-will-go-wrong  fashion, we decided to change the oil on our newly acquired 5th gen Toyota 4Runner before a big family vacation. This trusty 4Runner (2010–2024 generation) had been serviced by the selling dealer about 3000 miles ago, but peace of mind was the goal here. What started as a quick pre-trip oil change turned into a minor