Lexus SC400 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Lexus SC400
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Lexus SC400 ProblemsCheck Engine Light Due to EVAP System Failure
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.
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.
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.
Lexus SC400 QuestionsLooking 4 used parts door handle & seat cover. Other than TAP Parts who sells? (1 answer)
Trunk was totally operational prior to two weeks ago. Tried to open trunk from inside to no avail. Tried key on outside to no avail. Is there any other way to get trunk open to trouble-shoot problem?