There are reports of LED problems in the dashboard gauges. The lights burn out, making the gauges difficult to see at night, and require replacement.
Resources for the Repair and Maintenance of your 1999 Lexus SC400
1999 Lexus SC400
1999 Lexus SC400 Problems
There are reports of intermittent failures with the heating and air conditioning control. The digital display might fail or the control might fail to switch between heater functions.
Occasionally, the Check Engine Light is illuminated due to failures in the evaporative emission (EVAP) system. Our technicians tell us that proper diagnoses is generally required to confirm the exact fault causing the warning light to come on.
1999 Lexus SC400 Questions and Answers
Hello: Was wondering how much would it cost to get a new master key w/ attached remote control?? And how long would it take??