Lexus SC430 owners have reported 1 power train related problems since 1996. Table 1 shows the 1 most common power train problems. The number one most common problem is related to the vehicle's transmission failure (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Transmission Failure problems |
The contact owns a 2003 Lexus Sc430. While driving 40 mph, all the instrument panel indicators illuminated and then shut off, and the transmission downshifted. The transmission failure caused the vehicle to jerk when the gears were shifted. The dealer and manufacturer were not contacted. The failure mileage was 167,000.