What Causes the Noise When the Front Shock Absorber is Compressed?

1 Answers
HaleyLynn
07/29/25 8:11pm
Front shock absorber noise when compressed can be caused by the following reasons: Shock absorber malfunction: This occurs due to collisions between the shock absorber and the leaf spring, vehicle frame, or axle, as well as damaged or detached rubber pads, deformation of the shock absorber dust cover, or insufficient fluid. Shock absorber top mount fracture: This indicates that the noise is caused by the front lower control arm bushing or a fractured shock absorber top mount, leading to a creaking sound from the front shock absorber. Function of shock absorbers: In a vehicle's suspension system, shock absorbers always work in conjunction with springs. When one corner of the vehicle body is compressed, it is actually the spring that is being compressed, while the corresponding control arm swings. When the body is released, the spring force causes the body to rebound, and the shock absorber dampens this rebound, helping the vehicle to stabilize after the rebound.
Was this review help?
20
5
Share
More Forum Discussions

How Many Gears Does a Semi-Trailer Have?

Semi-trailers generally come with two types of gearboxes: 8-speed and 12-speed. Below is a related introduction: 1. Overview: A trailer is towed by a vehicle and does not have its own power drive system. It consists of a combination of one vehicle (such as a truck, tractor, or forklift) and one or more trailers. The cargo truck or tractor serves as the driving section of the vehicle train, known as the main vehicle. The towed section pulled by the main vehicle is called the trailer. It is an important vehicle type in road transportation, and using a vehicle train for transport is one of the most effective and straightforward means to improve economic efficiency. It offers advantages such as speed, mobility, flexibility, and safety, and facilitates segment transportation. 2. Full Trailer: A trailer can only form a complete transport tool when combined with a tractor or another vehicle. A trailer whose total weight is borne by itself is called a full trailer, commonly referred to simply as a trailer. Its characteristics include having no power of its own, independent load-bearing, and relying on other vehicles for towing. A trailer is a non-powered road vehicle designed and technically required to be towed by a vehicle for normal use, intended for transporting people or goods, or for special purposes.
7
3
Share

Does Jaguar automatically lock when the driver leaves?

Jaguar generally does not automatically lock when the driver leaves. Here is some relevant information about Jaguar: 1. Introduction: Jaguar, a renowned British luxury car brand, was founded in 1922 by Sir William Lyons. It is currently owned by India's Tata Group. Jaguar entered the Chinese market in 2004 and now offers three major product lines in China: the X series of luxury sports sedans, the TYPE series of luxury sports cars, and the PACE series of luxury coupe SUVs. 2. Features: The body is the only one in its class made entirely of aluminum alloy using aerospace riveting technology. The stronger and lighter aluminum-magnesium alloy enhances strength and passive safety protection, being 60% tougher and 40% lighter than equivalent steel, with a near-perfect 50/50 weight distribution. This makes Jaguar as agile and powerful as a leopard.
10
5
Share

Does the 48V Mild Hybrid Need Charging?

48V mild hybrid systems do not require separate battery charging, as the alternator or motor can charge the battery. The 48V mild hybrid system is not a plug-in hybrid. Plug-in hybrid vehicles, due to their larger battery packs, require the use of a charger to charge the battery pack. Conventional hybrid vehicles have smaller motor power and battery capacity. The motor primarily functions during startup or low-speed driving, often assisting the engine. Plug-in hybrid vehicles feature larger batteries and more powerful motors, resulting in better acceleration performance compared to conventional hybrids and the ability to drive longer distances in pure electric mode. The fundamental concept of the 48V mild hybrid system is to increase the standard vehicle voltage to 48V, enabling it to power higher-capacity onboard systems and achieve better integration with other vehicle systems. This concept originates from the most traditional HEV hybrid models, serving as a compromise between start-stop powertrains and high-voltage hybrid solutions.
9
3
Share

What is the history of Mercedes-Benz?

The history of Mercedes-Benz is as follows: 1. Origin: On January 29, 1886, Karl Benz, the founder of Benz & Cie., invented his first gasoline-powered three-wheeler and applied for a patent, marking the birth of the automobile. In the same year, Gottlieb Daimler also test-drove his first four-wheel gasoline-powered car. Later, in recognition of their contributions, both were honored as "Fathers of the Automobile," and January 29 was designated as World Automobile Day. In 1894, Benz & Cie. produced the world's first gasoline-powered bus, while in 1896, Daimler-Motoren-Gesellschaft (DMG) manufactured the world's first gasoline-powered truck. After World War I, during the Great Depression, Ford's versatile passenger and cargo vehicles became popular in the market. To reduce mutual competition and address market challenges, Benz & Cie. and DMG announced their merger, forming "Daimler-Benz AG," now known as Mercedes-Benz. 2. Origin of the logo: Early Daimler vehicles used a three-pointed star as their emblem, symbolizing the company's ambition to expand into land, sea, and air transportation. Later, to celebrate the mass production of the VELO model, the gear inside the circle was replaced with laurel branches. In its early years, Benz used a logo featuring "BENZ" surrounded by wheat ears. After the merger, the logo combined the three-pointed star, wheat ears, and "Mercedes-Benz." Eventually, the wheat ears were replaced with a circle, and the English text was removed, evolving into the current logo we see today.
3
4
Share

Can someone else sell the car if I am the owner?

It is possible for someone other than the car owner to sell the vehicle, provided there is a power of attorney. Below are the relevant details: 1. Authorization: The sale of a used car does not necessarily require the owner to be present; another person can be authorized to handle the vehicle transfer procedures. First, the relevant authorities will issue a transaction confirmation and determine the tax fees. The vehicle must undergo an external inspection, where the seller drives the car to the inspection site. Professional staff will then perform tasks such as imprinting the vehicle identification number, removing the license plate, taking photos, and attaching the vehicle photo to the inspection record form. Once these procedures are completed, the transfer can be processed at the transfer hall, and the relevant fees can be paid. 2. Important Notes: Both the buyer and seller must sign the "Used Vehicle Sales Contract," which is issued in triplicate, with one copy filed with the industrial and commercial department. After all the documents are processed, the buyer can proceed to select a new license plate number. Once the number is chosen, the new plate is installed, and a photo of the vehicle is taken to obtain the new vehicle registration certificate.
8
1
Share

What Causes Water Leakage Under the Driver's Seat?

Water dripping under the car cabin is mainly caused by the following reasons: 1. Unclosed windows during rainy days: After getting off the car, if you fail to ensure that the windows are tightly closed, rainwater may enter various parts of the car through the unsealed windows. Over time, this can lead to water dripping under the driver's cabin. 2. Drainage outlet issues: After ruling out human factors, if water continues to drip under the car cabin, the vehicle's drainage outlets should be inspected. There are four drainage outlets in total—the front two are for sunroof drainage, while the rear two are designed to drain water flowing on the car.
19
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.