Lexus Ireland has announced a voluntary recall of specific Lexus R2 model passenger vehicles sold in the Republic of Ireland.
The recall concerns a software fault in the HVAC (Heating, Ventilation, and Air Conditioning) system, which could impair the windshield defroster function and reduce driver visibility in cold conditions.
The issue, if left unresolved, may increase the risk of a crash during low-temperature operation.
Affected Vehicles
According to information released by Lexus Ireland, the recall affects a small number of vehicles distributed in the Republic of Ireland:
| Model | Production Period | Number of Vehicles Affected (Ireland) |
|---|---|---|
| Lexus R2 | 04 October 2024 – 31 July 2025 | 26 |
These vehicles are fitted with an HVAC control ECU that may not operate correctly in certain failure modes.
Details of the Fault
The safety defect involves the HVAC system software, which manages both the heating and windshield defroster functions.
- Under certain failure conditions—particularly those involving the electrical compressor—the HVAC system’s control ECU enters a failsafe mode.
- This mode suspends heater operation, which in turn reduces or disables the defroster’s ability to clear frost, fog, or ice from the windshield.
- When the vehicle is driven in cold or humid conditions, defrosting performance may be insufficient, leading to reduced visibility for the driver.
Lexus confirmed that the defect stems from programming logic within the HVAC software, not from a mechanical fault.
Risks and Safety Concerns
A loss or reduction in windshield defrosting performance can cause:
- Obstructed driver visibility in cold weather
- Increased likelihood of an accident due to impaired vision
- Non-compliance with vehicle safety and visibility standards
While Lexus is not aware of any reported incidents related to this issue in Ireland, owners are urged to act promptly.
What Owners Should Do
Lexus Ireland advises owners of affected R2 vehicles to:
- Contact their authorised Lexus service centre to schedule an appointment.
- Have the HVAC control ECU software updated to restore proper defroster performance.
- Avoid operating the vehicle in extremely cold or frosty conditions until the update is complete.
All work will be carried out free of charge under the recall program.
How to Check if Your Car is Affected
Owners can confirm whether their vehicle is affected by:
- Visiting the Lexus Ireland Recall Lookup Tool
- Entering their Vehicle Identification Number (VIN)
- Contacting Lexus Customer Service or their local Lexus dealer
Official Sources
FAQs
Q: What is the issue with the Lexus R2 HVAC system?
A: A software error in the HVAC control ECU can disable heating and defroster functions under certain conditions.
Q: How many vehicles are affected in Ireland?
A: 26 vehicles produced between October 2024 and July 2025.
Q: Is the repair free?
A: Yes, Lexus will update the software at no cost to the owner.
Q: What are the risks if the issue isn’t fixed?
A: Reduced windshield defrosting performance can impair driver visibility and increase crash risk.
Disclaimer
This recall summary is for informational purposes only. Please verify details with the official recall authority or your vehicle manufacturer.
