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1994 Lexus SC400 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Lexus SC400

1994 Lexus SC400 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.

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1994 Lexus SC400 Questions

Once my car would cool at first it would go back in gear and drive. Now it doesn't move at all no matter which gear I put the car in. What could be the cause of this before i let a mechanic stick my pockets up?

i replaced both knock sensors and that did nothing to help the problem,i lost $400.00,plus labor,i had the computer re done,for $300.00, that didn't help either'i had the wiring traced and tested,they were fine,car still reads code 51 and 52,bad knock sensors,no power, it ideals up and d...

just recently cut off the cavt. converter and replaced it with a straight pipe and also replaced the radiator. The car continues to do the same thing.... RPM goes up real high before shifting and once it hits about 60mph it runs okay....The shop i took it to could not find the problem. I was goi...

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1994 Lexus SC400 Reviews

This is my 2nd SC400 I love this car I have had a few different makes and models in between but its by far the most balanced car I have ever owned and the funny thing is not many people know about this car

I love my car.

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