Due to the car's weight, lower control arm bushings often tear, leading to steering wheel vibration or uneven tire wear. Pros & Cons Pros:
Effectively useless for adults; best used as a leather-lined parcel shelf. Best Years to Buy
The original run-flat tires were widely disliked for making the ride harsh; most owners swap them for standard tires and a fix-a-flat kit.
This is the most critical maintenance item. The 3UZ-FE engine is an interference engine; if the belt snaps, the engine is destroyed. It should be replaced every 90,000 miles or 9 years.
These "refresh" years are most desirable. They feature a 6-speed automatic transmission (replacing the 5-speed), updated headlights/taillights, and revised suspension for a smoother ride. 2002 LEXUS SC430 for sale with 90,308 miles ... - Facebook