Lexus SC400 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Lexus SC400
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Lexus SC400 ProblemsDashboard Gauges May Be Hard to See Due to LED Problems
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.
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.
Lexus SC400 QuestionsCar won't start. Battery is good. Makes clicking sound when key is turns on. (1 answer)
Engine will not crank or turn over
Have a Lexus SC400. Its been sitting for awhile. Seen a couple videos figured it might be a fuse l. Can someone help me out?
The car will start when its cold, other times the car will not start..but it will turn over like it wants to start and die out. Then after several attempts to start the car it idles and runs great?It never has not started. Someone told me that it could be the gas that I buy?