Car air conditioning, an indispensable ‘must-have’ for driving in the sweltering summer heat, provides us with a comfortable environment whilst on the road. If the compressor is the heart of the air-conditioning system, then the vehicle’s air-conditioning piping is its circulatory system, connecting the various air-conditioning components scattered throughout the vehicle to form a complete and eff...

Turbocharging is a technology that uses the exhaust gases produced by an internal combustion engine to drive an air compressor. The primary function of turbocharging in cars is to increase the volume of air entering the engine, thereby boosting engine power and torque and making the vehicle more responsive. However, following turbocharging, both the pressure and temperature within the engine rise ...

With the rapid development of the automotive industry, automotive air-conditioning systems have significantly enhanced driving and passenger comfort, and there is growing emphasis on their functional requirements and technological innovation. The performance of the air-conditioning system relies on the connections within the piping system, such as high-pressure and low-pressure lines; consequently...

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...