As a key component of a car’s chassis, the shock absorber serves to dampen the vibrations caused by the spring rebounding after absorbing shocks and to absorb the energy from road impacts. However, as friction between the components leads to rapid wear and tear, this is where its trusty companion, the ‘top rubber’, comes into its own. The high-quality top mount, acting as the spring seat at the to...
Air conditioning piping connects the four major components of the system—the compressor, condenser, evaporator and expansion valve—to form a closed system, within which the refrigerant is stored or circulates. When the air conditioning system is in operation, the refrigerant circulates continuously, exchanging heat with the outside environment to achieve the cooling function. To ensure the refrige...
1. The power steering feels heavy or lacks assistance Symptoms: Heavy steering, with brief loss of hydraulic power assistance Causes of fault: ① Loose V-belt on the oil pump ② Oil level in the reservoir too low ③ Insufficient oil pump pressure ④ Pressure control valve sticking ⑤ Excessive external leakage ⑥ Excessive internal leakage ⑦ Steering shaft bushing too tight ⑧ Front suspension deformatio...
Power steering fluid is a vital fluid that provides power assistance to the steering system, helping the driver to manoeuvre the vehicle with ease. Due to various factors such as duration of use and environmental conditions, the power steering fluid must be checked and replaced after a certain period of use. The procedure is as follows: 1. Align the front wheels so that they are pointing straight ...
Automotive hoses are an essential component of every vehicle. On average, each vehicle is fitted with approximately 20 metres of hose, which is vital for the smooth and efficient operation of various automotive systems. These hoses are highly flexible and are used to convey essential fluids and gases, ensuring the critical functions of the engine, fuel supply, braking and power steering systems. T...
Do you get a musty smell when you get into your car in summer and switch on the air conditioning? Is the cooling less effective and is your fuel consumption higher? It’s very likely that your air conditioning ducts are too dirty! Today, let’s talk about the correct frequency and methods for cleaning your car’s air conditioning ducts. The dangers of not cleaning your car’s air conditioning system f...
In 2026, with the full implementation of the ‘trade-in’ policy, the ageing of the vehicle fleet and the automotive industry’s transition towards new energy vehicles, older vehicles are driving a profound structural shift in the demand for automotive parts through two pathways: ‘phasing out’ and ‘life extension and maintenance’. The specific drivers and impacts are as follows: I. Pathways for phasi...
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