Anyone who's spent any time driving knows that semi-trucks are a fixture on American roads. Vehicles from the most popular semi-truck manufacturers covered just over 500 billion miles in 2022 alone, ...

Some semi trucks use 18-speed transmissions because they require the extra gears to keep the engine in its ideal RPM range in various driving scenarios.

We compare the different transmissions such as the automatic transmission, CVT transmission, DCT, and ECVT to see which is the most reliable. Are CVT transmissions reliable? How do you maintain a ...