Volvo V60 Aircon Not Cold: Evaporator Coil and Expansion Valve Replaced

The owner first contacted us at the end of March. The V60's aircon was not working, and the owner had already been told the evaporator coil needed changing. They asked what a replacement would cost and how long the car would be off the road, then brought it in for an inspection.

The aircon was topped up at the end of March. By late May it was not cold again, and the owner booked the evaporator coil replacement with us.

Low refrigerant is one common reason a system loses its cold, and refrigerant does not disappear on its own: it leaks. Topping up without finding where treats the symptom, not the fault.

The owner came to us already told that the evaporator coil needed changing. Before bringing the car in, they asked for the full cost of a replacement, so we quoted the evaporator cooling coil with its expansion valve. The owner then brought the car in for our inspection.

The aircon was topped up at the end of March, but by late May it was not cold again. A top-up that does not last points to a leak, not gas that is simply low. The owner then booked the coil replacement.

The expansion valve sits right at the evaporator and controls the flow into it, so the coil and valve were quoted and replaced together. There is no shortcut here: when the fault sits in the evaporator, no amount of regassing keeps the car cold.

We did the job properly rather than patch it with another top-up.

• Took the dashboard apart to reach the evaporator behind it.
• Replaced the evaporator cooling coil with a quality replacement part.
• Replaced the expansion valve with it.
• Vacuumed the system to pull out moisture and air, then regassed it with the correct refrigerant.
• Had the car ready for collection the next morning.

We kept the owner updated as the job went. Because the dashboard has to be taken apart and the system needs testing after installation, this job takes the time it takes, and we did not rush it: a rushed aircon job that has to be opened up again helps no one. After collecting the car, the owner told us it was so far so good. The repair carries a 1-year warranty.

What a job like this costs depends on the model and how much labour it takes to reach the evaporator. For this V60 we quoted $1,250 for the evaporator cooling coil with its expansion valve, including installation, before GST, with a 1-year warranty on the repair.

Taking the dashboard apart and putting it back safely takes time and care, especially around the airbag and wiring. That is why an evaporator repair costs more than a straightforward regas or a condenser fix that is easier to reach. We always check the full system and quote firmly before any work begins.

This Volvo V60 (Car aircon evaporator coil replacement) was handled at 1 Car Service, an independent workshop in Sin Ming AutoCity, Singapore. For Volvo, we use dealer-level VIDA diagnostics. The work is backed by our 1-year warranty. We hold a 4.9★ rating from 1,836+ Google reviews.