Question about 1993 Lexus Ls 400

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1990 Lexus Ls 400. What tempture is my car suppose to run at?

1990 Lexus Ls 400. How hot is my car suppose to run at? Im not in the red but im a hair away. too close for comfort. i replaced the water pump, timing belt and thermostat. 112000 miles.

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  • Ned C Cook
    Ned C Cook May 11, 2010

    1/2 way on the gauge. When does it heat up? Hi or lo speed?

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Your car should not be near that, it should stay at the middle line or a little under. You need to keep an eye on your radiator fluid level. I just changed the radiator and thermostat in my wifes car. DO NOT DRIVE YOUR CAR IF ITS RUNNING THAT HOT, IT WILL BLOW YOUR MOTOR!!!

Posted on Jul 25, 2009

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Posted on Jan 02, 2017

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