Lexus LX450 owners have reported 1 electrical system related problems since 1996. Table 1 shows the 1 most common electrical system problems. The number one most common problem is related to the vehicle's alternator/generator/regulator (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Alternator/generator/regulator problems |
Alternator failed.