Old Sinotruck HOWO7 Tipper Truck 371hp

Product Introduction of Old Sinotruck HOWO7 Tipper Truck 371hp

Powered by a 371 hp engine, the Howo 7 Dump Truck is a powerful and reliable vehicle commonly used in the construction and mining industries. This heavy-duty truck is known for its durability and performance, making it a popular choice for moving goods in demanding environments.

One of the main advantages of Howo 7 dump truck is low fuel consumption. The truck’s electronically controlled engine is designed to calculate precise fuel injection quantities based on sensor and switch signals. By outputting control signals to the fuel injectors, the engine Ecu ensures optimized fuel consumption, thereby improving fuel efficiency.

However, like any machinery, Howo dump trucks can experience high fuel consumption from time to time. This can be attributed to a variety of factors, including faulty sensor or switch signals, high fuel pressure, faulty fuel injectors, faulty ignition system, or faulty engine mechanical parts. When this problem is encountered, it must be properly diagnosed and troubleshooted.

First, it is important to determine whether high fuel consumption is indeed caused by engine failure. Often people determine excessive fuel consumption based on the distance traveled per liter of fuel rather than just focusing on the specific fuel consumption of the engine. Therefore, when diagnosing high fuel consumption, it is necessary to determine whether the fault lies in the engine itself.

There are several factors besides engine failure that can cause excessive fuel consumption. These include poor driver driving habits, low tire pressure, excessive vehicle load, brake drag, driveline slippage, automatic transmission failure to shift into a higher gear, or torque converter failure. These factors must be considered before blaming the high fuel consumption solely on the engine.

Next, it’s important to check the engine for any obvious faults. Black smoke, lack of power, and poor acceleration are some indicators of engine problems that can lead to excessive fuel consumption. Malfunctions that cause underpower, such as a too rich mixture or low coolant temperature, can lead to increased fuel consumption. In addition, high engine idle speed is also a common cause of high fuel consumption.

To diagnose whether the engine mixture is too rich, an exhaust gas analyzer is recommended. If the mixture is really too rich, black smoke may come from the exhaust. It should be noted that although a rich mixture does not necessarily have a negative impact on power output, the engine of the Howo dump truck is particularly sensitive to a rich mixture. Therefore, it is critical to correct any issues related to the fuel mixture to ensure optimum fuel efficiency.

All in all, the Howo 7 Dump Truck with its 371 hp engine is a reliable and fuel efficient vehicle. But in the case of high fuel consumption, it is necessary to judge whether the fault is caused by the engine or other external factors. Proper diagnosis and troubleshooting will help determine the specific cause of high fuel consumption and keep the truck running at its best. Through regular maintenance and attention to potential fuel consumption problems, Howo 7 dump trucks can continue to provide excellent performance and fuel efficiency in various working conditions.