Car AC Expansion Valve Replacement UAE 2026
The AC expansion valve controls refrigerant flow into the evaporator. A faulty valve causes weak cooling, fluctuating temperatures, or a completely non-functioning AC system. Here are replacement costs across the UAE in 2026.
AC Expansion Valve Replacement Costs UAE 2026
- Expansion valve only (Japanese and Korean vehicles): AED 200 to AED 450
- Expansion valve only (European vehicles): AED 350 to AED 700
- Labour charge: AED 150 to AED 300
- Full AC regassing after replacement: AED 100 to AED 250
Signs of a Failing Expansion Valve
Common symptoms include weak or warm air from the AC vents, a hissing sound from behind the dashboard, or frost forming on the evaporator. A proper AC diagnosis at a garage will confirm whether the valve or another component is the issue.
Find an AC Specialist Near You
Use GarageBuddy UAE to find AC expansion valve specialists across Dubai, Abu Dhabi, Sharjah and all UAE emirates.