A: You are correct that there is no indicator for front differential service since it is part of the transmission (transaxle). The transfer case is a separate component and is different than ...

While it’s likely seldom done, some vehicles’ maintenance schedules do include an interval for changing the differential fluid, though perhaps only under “severe service” conditions such as frequent ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Changing the car differential oil—it's one of the most-overlooked maintenance tasks ...

Your rear differential is one of the most unappreciated parts in your car or truck. It does what might be the hardest job of all of those components, multiplying torque from your transmission and ...

Q: My 2019 Acura MDX has 41,000 miles, and the maintenance minder is showing a B1 code, which I know is just an oil change and tire rotation service. Last year, I had the rear differential fluid ...