What is the reason why the Wuling Hongguang cannot accelerate when stepping on the gas?
2 Answers
The reason why the Wuling Hongguang cannot accelerate when stepping on the gas is due to carbon deposits in the engine, or the throttle or fuel injector not being cleaned for a long time, or the oil filter, air filter, and air conditioning filter not being replaced for an extended period. Below is some relevant information about the Wuling Hongguang: 1. Exterior: The striking eagle-eye crystal headlights and feather-shaped crystal front fog lights further enhance the vehicle's premium feel. The two powerful lines on the engine hood create a strong visual sense of power. 2. Powertrain: The Wuling Hongguang is equipped with two engines, the P-TEC 1.2L and the 1.5L-DVVT, both designed and manufactured according to General Motors' global powertrain standards. These engines feature a double overhead camshaft design, which is relatively rare in small-displacement engines. While ensuring ample power, they also demonstrate excellent fuel economy, significantly reducing vehicle operating costs.
I've also encountered the issue of no acceleration when pressing the throttle while driving a Wuling Hongguang. There are usually several possible causes. Excessive carbon buildup in the throttle body can block the air intake, resulting in insufficient air intake by the engine and weakened power output. Not replacing the air filter in time also affects airflow, making acceleration sluggish. Clutch wear is common in manual transmission models, where the vehicle speed doesn't pick up even after the pedal rebounds. Aging fuel pumps can lead to insufficient fuel pressure, or clogged fuel injectors can reduce fuel supply. Low tire pressure increases rolling resistance, making acceleration feel difficult. It's recommended to first visit a repair shop to check the throttle body and clutch, clean carbon deposits, and regular maintenance can prevent these issues. If this happens on the highway, pull over to check the safety valve.
