Does 'e' on a truck mean fuel-saving or does 'p' mean fuel-saving?
2 Answers
Truck's 'e' stands for fuel-saving. Here are the specific introductions about several gears of the truck: 1. E gear: E gear is the economy gear, which is more suitable when the truck is empty or lightly loaded. It does not require the engine to output full power, achieving economic fuel-saving. 2. B gear: B gear is the standard gear, suitable for the truck when it is half-loaded or under general load, allowing the truck to maintain a balance between power and economy. 3. P gear: P gear is the power gear, suitable for the truck when it is heavily loaded or climbing, requiring maximum power output to ensure the truck's performance.
I've been driving trucks for over twenty years, and the E mode is specifically designed for fuel economy. When you shift into E gear, the system automatically adjusts the transmission shift points, allowing the engine to run more smoothly at lower RPMs, thereby reducing fuel consumption. On the other hand, P gear is the parking gear, which only locks the wheels when the vehicle is stationary and doesn't involve fuel-saving functions at all. In fact, enabling E mode on long highway drives, combined with steady driving habits, has saved me a significant amount on fuel costs. However, it's important to note that using it in congested city traffic may result in slower acceleration and could affect responsiveness. Regularly checking tire pressure and engine condition can also enhance fuel efficiency, as emphasized in the truck maintenance manual.
