Water entry to the vehicle from the HVAC drain hose being disconnected from the air conditioning radiator...
Lexus technical service bulletin L-SB-0031-23 for 2022 Lexus NX250 and 2022 Lexus NX350.
- Bulletin number
- L-SB-0031-23
- Component
- Visibility: defroster/defogger/HVAC system
- Summary
- TSB: Some 2022 model year NX 250 and NX 350 vehicles may exhibit water entry to the vehicle from the HVAC drain hose being disconnected from the air conditioning radiator assembly and/or a grease/oil odor emitting from the vents. These conditions may be caused by paraffin wax leaking from the evaporator and causing the drain hose to expand and/or emitting an odor
Vehicles covered
- Lexus NX250 2022 2022
- Lexus NX350 2022 2022
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