What Causes the Buzzing Resonance When Pressing the Throttle at Low Speed?

1 Answers
AlainaRose
07/30/25 5:34am
Reasons for buzzing resonance when pressing the throttle at low speed: 1. The engine oil has not fully lubricated all components of the engine. It takes some time for new oil to evenly lubricate all parts of the engine. 2. It could be due to severe wear, leading to poor filtration (most commonly caused by a dirty air filter). 3. Large gaps or poor sealing can worsen the engine's condition and may also cause noise. It is recommended to visit a repair shop for inspection. Methods for cleaning the engine fuel system: 1. Add the "cleaning agent" directly to the fuel tank in a certain proportion and perform an internal circulation cleaning while the car is running normally. 2. Use specialized equipment to clean the engine while it is idling, ultimately expelling the decomposed carbon deposits along with the exhaust gases.
Was this review help?
15
0
Share
More Forum Discussions

What brand of car is Vogue?

Land Rover Vogue is a model in the Land Rover Range Rover series, available in two versions: Vogue and HSE. Vogue means fashionable, while HSE stands for the high-specification version. The full English name is High Specification Edition, and each HSE model represents the highest configuration in its series. Therefore, in terms of configuration, the Range Rover Vogue is superior to the Range Rover HSE. Configuration of Range Rover HSE: The Range Rover HSE is a diesel version, with basic configurations including: Terrain Response 2, rearview camera, power tailgate with foot sensor, power-closing doors, panoramic sunroof, 10-way power front seats with heating, driver seat memory, Meridian sound system, 19-inch alloy wheels, etc. Configuration of Range Rover Vogue: Panoramic sunroof with opening function, power-closing doors, front and rear seat heating, steering wheel heating, front and rear surround-view cameras, front seat ventilation, 20-inch alloy wheels, power tailgate with foot sensor, three-zone climate control, onboard navigation, rearview camera, xenon headlights with LED, Terrain Response 1, second-row power seats, 14-way power front seats, etc.
10
1
Share

What does rline mean?

rline refers to automotive sport packages. "Sport packages" are a set of additional configurations exclusively equipped on sport versions of certain family cars. Their primary function is to create sport versions without altering the original powertrain and chassis settings, by incorporating rich exterior and interior sport packages. Essentially, the vast majority of automotive brands have their own exclusive sport packages. Models equipped with optional sport packages will feature their own unique badges. Below are introductions to the special markings of automotive sport packages: Exterior: Badges mostly appear on the grille, front fenders on both sides, or wheel rims. Interior: Generally found on the lower edge of the steering wheel or the back of the seats. Gloss black replaces ordinary chrome coatings: On most models adorned with sport packages, gloss black finishes replace the shiny chrome coatings found on regular models. Larger wheel rims: A set of rims one inch larger in diameter and with more dynamic styling is installed. Exaggerated decorations: Slightly exaggerated front and rear bumpers and side skirts are added, or spoilers of varying sizes are installed on the trunk lid.
15
1
Share

What Does Car Braking Mean?

Car braking refers to the braking technique used to decelerate or stop a vehicle while it is in motion. For manual transmission cars, if the vehicle is traveling at a relatively high speed and in a higher gear, when braking is required, press the brake pedal. Once the speed decreases to approximately 15 km/h, then press the clutch pedal and shift the gear lever to neutral. It is crucial to avoid pressing both the brake pedal and the clutch pedal simultaneously while shifting to neutral, as this will extend the braking distance. For automatic transmission cars, simply pressing the brake pedal is sufficient for braking. Note that during braking, the gear lever should not be shifted to neutral. On one hand, this is detrimental to the lubrication of the transmission gears and may damage the transmission. On the other hand, it also prevents the utilization of engine braking.
15
4
Share

What are the penalties for driving on the emergency lane?

The penalty for driving on the emergency lane is a fine of 200 yuan and 6 demerit points. The emergency lane is only permitted for vehicles such as police cars, fire trucks, and ambulances when performing emergency tasks. Private cars are not allowed to use the emergency lane without special circumstances. When there is no emergency, social vehicles illegally occupying the emergency lane, whether parked or driving, are considered illegal acts. If there are other illegal or traffic violations, the penalties will be cumulative. Of course, if the vehicle encounters special circumstances such as a breakdown, it is still possible to drive or park on the emergency lane. However, it is important to note that the malfunctioning vehicle must turn on the hazard warning lights, place a warning sign 150 meters behind the vehicle, and during nighttime, rain, fog, or other adverse weather conditions, the position lights, tail lights, and rear fog lights should also be turned on. Other passengers should evacuate the road to a safe place. If necessary, you can call the highway traffic police assistance hotline at 12122.
18
1
Share

Is the Vehicle Management Office Open During National Day?

The Vehicle Management Office is not open during National Day. As a state institution, it follows the national statutory holiday schedule. During the National Day holiday, some staff may be on duty, but they will not handle any business. Since the Vehicle Management Office is closed during National Day, you cannot obtain vehicle license plates during this period and must wait until it reopens. However, you can choose an online number selection service through the 'Traffic Management 12123' platform, apply for a license, and then opt to have the license plate mailed to your home. You can still go to a driving school for practice during National Day. Although many driving schools are closed for the holiday, they usually arrange for staff to be on duty. It is advisable to contact the driving school in advance before going for practice.
12
5
Share

How Much Fuel Does Running the Car AC for One Hour Consume?

Running the air conditioning in a household car for one hour consumes approximately 1-3 liters of fuel; there is no precise answer to this question as it depends on numerous objective factors, such as the vehicle model, driving conditions, and speed, all of which can cause variations in fuel consumption. Additional information on car fuel consumption is as follows: Formula for calculating car fuel consumption: Fuel consumed / Distance traveled = Fuel consumption per kilometer. For example, if a car's fuel tank capacity is 50 liters and there is less than 10 liters remaining when the fuel gauge light comes on, and the car has traveled 500 kilometers, then the fuel consumption per kilometer would be 40 liters / 500 kilometers = 0.08 liters/kilometer, and the fuel consumption per 100 kilometers would be 8 liters. Methods to reduce car fuel consumption: Purchase fuel-efficient vehicles, such as hybrid cars; maintain good driving habits and pay attention to vehicle maintenance, such as regular servicing (e.g., cleaning carbon deposits, checking the engine control unit, changing the oil), developing good driving habits, avoiding idling, frequent braking, or sudden acceleration, maintaining a steady speed as much as possible, choosing routes with good road conditions, turning off the air conditioning when not needed to reduce vehicle load, and maintaining proper tire pressure.
10
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.