What are the reasons for the Wuling Zhiguang's throttle feeling sluggish and unable to accelerate?

1 Answers
OKevin
07/29/25 2:54pm
Here are the reasons why the Wuling Zhiguang's throttle feels sluggish: 1. Fuel system blockage: First check if the fuel filter is clogged, whether the fuel pump pressure is sufficient, and if the fuel injector is blocked. 2. Exhaust system blockage: Check if the three-way catalytic converter and the entire exhaust pipe are blocked. 3. Other situations: It may also be due to excessive carbon buildup on the throttle, idle position sensor, or air flow meter damage. Below is extended information on precautions for operating the car's throttle: 1. While driving: Do not use the semi-engaged clutch, and the speed at which the clutch is released should not be too abrupt. 2. When using the clutch pedal: Press the clutch pedal with the ball of your foot.
Was this review help?
10
5
Share
More Forum Discussions

How to Solve the Squeaking Sound When Turning the Steering Wheel?

The solutions for squeaking sound when turning the steering wheel are: 1. Lubricate the steering column; 2. Refill the power steering fluid; 3. Replace the universal joint; 4. Replace the suspension stabilizer bar link bushings; 5. Replace the thrust bearing; 6. Replace the power steering system; 7. Replace the brake pads and discs. The causes of the squeaking sound when turning the steering wheel are: 1. Unlubricated steering column with high friction; 2. Insufficient power steering fluid; 3. Faulty universal joint, thrust bearing, or power steering system; 4. Aged suspension stabilizer bar link bushings; 5. Poor driving habits, such as excessive braking; 6. Abnormal wear on the brake disc and brake pad surfaces.
2
5
Share

What is the relationship between Haojue and Suzuki?

Haojue and Suzuki have a joint venture and technical cooperation relationship, implementing a dual-brand strategy that includes both Haojue and Haojue-Suzuki. Below is relevant information about Suzuki: 1. Introduction to Suzuki: Founded in 1920, Suzuki is a Japanese automobile manufacturer. The 'S' in the Suzuki logo is the first capital letter of 'SUZUKI,' conveying a sense of infinite power and symbolizing the unlimited development of Suzuki Motor Corporation. Suzuki provides high-quality products to customers worldwide and offers excellent service to users of Suzuki products. 2. Introduction to Suzuki in China: In the Chinese market, Suzuki began providing technology to China in 1984. In 1993, it established Changan Suzuki as a joint venture with Changan Automobile, and in 1995, it formed Changhe Suzuki in partnership with Changhe Automobile. With strong support from Chinese partners, Suzuki produces and sells products developed by Suzuki in China.
5
1
Share

Is the off-road mode of the Enclave S four-wheel drive?

The off-road mode of the Enclave S is four-wheel drive. Dimensions: The Enclave S is a mid-size SUV under the Buick brand. The length, width, and height of this vehicle are 4662 mm, 1883 mm, and 1631 mm respectively, with a wheelbase of 2779 mm. Engine: The Enclave S is equipped with a 2.0-liter turbocharged engine across all models. The engine code is LSY, which is a 2.0T engine under the General Motors group. The 2.0-liter turbocharged engine of the Enclave S has a maximum power of 174 kW and a maximum torque of 350 Nm. The engine's maximum power speed is 5000 rpm, and the maximum torque speed ranges from 1500 to 4000 rpm. This engine features variable cylinder technology and direct fuel injection, and it uses an aluminum alloy cylinder head and block.
11
2
Share

Which way do passengers lean when a bus brakes suddenly?

When a bus brakes suddenly, passengers lean forward. Additional information: 1. Bus: A bus (Bus) refers to a motor vehicle that operates on fixed routes in urban areas, with or without fixed schedules, for transporting passengers. It typically has a square shape, windows, and seating. The speed of a bus generally ranges from 20 to 30 kilometers per hour and does not exceed 40 kilometers per hour. On March 5, 1908, China's first tram ran from Jing'an Temple to the Shanghai Club at Waibaidu Bridge, marking the birth of modern public transportation in Shanghai. 2. A1 Driver's License: The A1 driver's license is used for operating large passenger vehicles, specifically buses that can carry more than 20 passengers and have a body length exceeding 6 meters. Other vehicle types permitted under the A1 license include: A3 (city buses), B1 (medium-sized buses), B2 (large trucks), C1 (small cars), C2 (small automatic transmission cars), C3 (low-speed trucks), etc.
14
3
Share

What Causes Poor Brake Responsiveness?

Poor brake responsiveness can be attributed to the following reasons: 1. Excessive free travel of the brake pedal; 2. Insufficient or no brake fluid in the master cylinder reservoir; 3. Deteriorated brake fluid or excessive buildup of deposits inside the brake lines; 4. Air entering the brake lines or vaporization of brake fluid causing vapor lock. The function of brakes is to reduce speed or bring the vehicle to a stop. The working principle involves converting the kinetic energy of the moving vehicle into heat energy through friction between the brake pads and brake drums, as well as between the tires and the ground, thereby slowing down or stopping the vehicle. Brake maintenance methods include: 1. High-temperature protection to prevent corrosion of the brake system, avoid brake pad seizure due to high temperatures, and eliminate brake squeal; 2. Regularly replacing brake fluid; 3. Cleaning oil stains, dirt, and friction dust from brake discs, drums, and other components to ensure proper heat dissipation; 4. Regularly checking the thickness of brake pads or shoes.
15
5
Share

What is the speed limit during the break-in period of a motor vehicle?

The speed limit during the break-in period of a motor vehicle varies depending on different stages: 1. In the initial stage of the break-in period, maintain a speed between 60 to 70 km/h, with the engine speed not exceeding 2200 rpm; 2. In the middle stage, the speed can be increased to 90 to 100 km/h, keeping the engine speed below 2500 rpm; 3. In the later stage, the speed can be raised to below 120 km/h, with the engine speed not exceeding 3000 rpm. The break-in period refers to the initial driving period after a new vehicle leaves the factory, during which the engine components are allowed to wear in smoothly. Precautions during the break-in period include: 1. Maintain smooth starts, avoid sudden acceleration, and prevent the engine from running at excessively high speeds; 2. Before starting, ensure the coolant temperature reaches at least 50 degrees Celsius, and start in a low gear.
17
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.