Table 1 shows one common exterior lighting related problems of the 2021 Lexus LS.
| Problem Category | Number of Problems |
|---|---|
| Exterior Lighting problems |
Both headlight assemblies on a 2021 Lexus Ls 500 show external lens delamination, along with visible condensation inside the sealed units. The vehicle has been garage kept, has not been involved in any accidents, and has no external damage to the headlight assemblies. The outer lens surfaces are deteriorating, and moisture is present inside components that are designed to be sealed. The condition has progressively worsened over time. These issues reduce headlight clarity and light output, negatively affecting forward visibility during nighttime driving and creating a potential safety hazard.