Valeo issues air con advice as distributors and garages face seasonal spike

Following the UK’s third heatwave of 2025, vehicle air conditioning (AC) systems are coming under increased strain. In response, Valeo is calling on distributors to ensure they’re well-stocked with key components, particularly compressors and condensers, in support of the seasonal strain on workshops.

Central to any AC system’s performance, the compressor and condenser are responsible for circulating and cooling refrigerant to regulate cabin temperature. The compressor, often referred to as the heart of the system, pressurises refrigerant gas and keeps it moving through the circuit. Failures here – often caused by leaks, contamination, or poor lubrication – can lead to reduced cooling, unusual noises, and complete system failure.

Acting like a radiator, the condenser dissipates heat from the pressurised refrigerant, converting it from gas to liquid. When blocked with debris or damaged by corrosion, the condenser can reduce overall cooling efficiency and place additional load on the compressor, compounding the risk of system-wide failure.

“Workshops are already seeing a spike in AC-related repairs,” said Andy Swann, Managing Director at Valeo Service UK. “Drivers expect quick fixes and consistent performance, so having the right components on hand is essential.”

Ensuring workshops can access quality parts without delay is key to helping garages deliver fast, first-time-right repairs during the busiest months of the year.

Beyond short-term serviceability, Andy also highlighted the broader benefits of proactive maintenance. Keeping compressors and condensers in good working order not only improves cabin comfort but also enhances vehicle efficiency, reduces energy consumption, and prevents costly breakdowns.

“It’s not just about staying cool,” he said. “It’s about protecting vehicle systems, improving performance, and avoiding avoidable damage.”