What is the Volvo Truck Automatic Transmission Tutorial?
2 Answers
Here is the relevant introduction to the automatic transmission of Volvo trucks: 1. Gear Introduction: The automatic transmission of an automatic car is divided into P, R, N, D, 2 (or S), L (or 1), etc. P (Parking) is the parking gear: P is used for parking, which uses a mechanical device to lock the rotating part of the car, preventing the car from moving. 2. Driving and Parking: When the engine is running, as long as the gear selector is in the driving position, the automatic transmission car can move easily. When parking, the gear selector must be shifted into the P position, thereby locking the output shaft through the internal parking brake device of the transmission and tightening the hand brake to prevent the car from moving. When the car needs to stay in a fixed position for a long time, or before leaving the vehicle after parking, the hand brake should be pulled and the lever pushed into the "P" position.
When I first started driving an automatic Volvo truck, I was all thumbs for a while. The basic operations are simple: after ignition, press the brake pedal, shift the gear lever to D for driving forward, R for reversing, and when parking, first shift to N to stop completely, pull the handbrake, then shift to P to turn off the engine. Starting on a slope is most feared for rolling back, so quickly use the hill start assist button, and the computer automatically controls the brakes to prevent slipping. During daily driving, don’t rush to stomp on the accelerator; the computer shifts gears quickly, but sudden acceleration can cause the transmission to burn excessive oil. Remember to check the fuel gauge regularly and inspect the transmission oil monthly to ensure it’s normal. For such a large truck, beginners should practice turning and reversing in open spaces to get familiar with the feel; a few short-haul trips will make it easier. Before each start, walk around the truck to check the lights and tires to ensure safety. Volvo’s system is reliable, making driving effortless and worry-free.
