Problems associated with a faulty car air conditioning compressor

The air conditioning system in your vehicle is important all year round, but you will likely use it more in the summer months. This helps to keep your vehicle at a comfortable temperature for driving. But unfortunately this system can experience a range of issues, especially when it comes to the compressor. So what are the different problems associated with a faulty car air conditioning compressor? And how can these issues be resolved?

What are the most common problems associated with a faulty car air conditioning compressor?

A faulty car air conditioning compressor can cause a number of different problems for your vehicle. These problems include:

  • Reduced cooling efficiency
  • Increasing use of fuel
  • Engine damage
  • Driver discomfort

Reduced cooling efficiency

The car air conditioning compressor plays a crucial role in circulating the refrigerant around the air conditioning system to enable to cooling process. This means that when the compressor fails, the cooling process simply cannot happen, reducing comfort within the car. This is most commonly a problem that occurs in the summer months, when the temperature rises suddenly.

Increased fuel consumption

In addition to no longer being able to keep your car cool and comfortable for long, hot car journeys, a faulty A/C compressor can also lead to increased fuel consumption.  This is because a problem with the compressor can cause the air conditioning system to need to work harder to achieve the right temperature, drawing more power to do so. This means that more fuel will be consumed, increasing fuel costs and leading to higher emissions.

Potential engine damage

There are some more serious problems that can be caused by a malfunctioning A/C compressor. These include mechanical issues and problems. As the compressor is driven by the engine’s serpentine belt, if the compressor seizes, it can cause the belt to snap. This not only disables the air conditioning but can also lead to a loss of power steering and alternator function, as these components are often driven by the same belt. The sudden failure of these systems can be dangerous, especially if it occurs while the vehicle is in motion, putting your life, and the lives of others at risk.

Overall discomfort and driver fatigue

Driving without effective air conditioning can lead to significant discomfort, particularly during heatwaves or in congested urban areas where opening windows might not be a viable option due to noise and pollution. Prolonged exposure to high temperatures can cause driver fatigue, reducing concentration and increasing the risk of accidents. This is a crucial consideration for professional drivers who spend extended periods on the road, such as delivery drivers, taxi operators, and long-distance truckers.

Here at MRS Heat Transfer we are radiator, car heater, intercooler, and air conditioning experts, and we have the skills, knowledge and expertise to resolve any air conditioning or car heater problem. Why not get in touch today to find out more?