1992 Lexus SC400 Questions

Get answers to questions about your 1992 Lexus SC400 at RepairPal. Find solutions, diagnose problems and get back on the road.

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Wher is the port located to recharge the A/C

This comes on, Intermittently and in on or off position

the passenger window failed 1st, few months later the driver window failed. I don't drive to school anymore cause the windows won't roll. What can I do. I was told it may cost $1800 to fix.

removed 2 plugs black like running rich, checked fuel regulator ok no fuel in vacuum line, no codes.could it be m.a.f. sensor?

wondering how much would it be to replace it ..wondering if anybody had to replacement a radiator on there sc400...157,000miles on it


wanna know how many diffenernt reason it could much does this usually cost

why do these blow and how long do they last or should last after u replace much does it cost to fix

how much does it cost to fix and why does it blow out???

the heat works when it wanna work...i see that is a common problem...wondering how to fix it and how much??

car dont move when i have the key turn on the engine it donot start can you tell me what happing thanks

Looking to buy 92 sc400... seller says was all power, then extreme loss of HP. I previously owned 95 sc400 and know what it should feel like. (extremely responsive) It will barely go, yet does not smoke at all. There is a heavy fuel odor. Almost has to be a sensor etc. telling computer wrong air/gas mixture or of that nature. No engine lights are on. Hard to sifer by sound as there is a manifold leak. Any help???

replaced a bad drive axle,and went to test drive,only to find the drivers side front brake locks up I put it in drive.I can put it in reverse with no problem,as soon as I shift to drive it locks up????

My car wont turn when i tried to start it. I charge the battery and even jump it, it just click click click but inside it looks like the battery is dead the lights are dim and horn won't work. I'm sure i have the full power because I slide the battery charger button to start. Thanks.

This is my first Lexus sc400 and I love the car. At first I thought it was a starter coil problem so I replaced it. But now my problem persists. It will crank but not turn over, I think it might be a fuel system problem but am unsure. Is there any way to diagnose if it is? Any help at all will be highly appreciated.