90 LS400

If your under the car Right in front of the oil pan is a pulley , ones for the altenator..ones for the power steering, is the pulley that's right in front of the oil pan the water pump..I'm leaking anti-Freeze from right behind that pulley

Any suggestions ?

i'll deff check the head and gasket...could it be the spark plugs by any chance cuz it sounds like its running on less cylinders

soo if the radiaTOR gets hott its probably the radiator not the thermostat ?

The fan in front of the motor, behind. The radiator..the big fan is spinning wen the car is seems 2 be spinning fine but the 2 fans in front of the radiator I never have seen move..my a/c. Has a problem also it blows hot so I haven't had it on for those fans 2 turn on ?...but which fan should I be checking...

Do yu or any1 kno why my car could be running soo funny cuz wen it ober heated it steamed out all the water inda motor thru the coolant box..now its running real tired and slow

Wat could this be ?

My 90`LS over heated the other night..other then fixing the over heating problems..it sounds like a harley davidson motorcycle now wen I turn it on..like the enginge is running really tired and slow..and studders wen I try 2 drive it.what can this be?

Please suggestions and tips this my first lexus

Thanks for the help

I'm going to change the thermostat first and see what happens will deff keep the club posted.

I did notice that my fans haven't turned on is there a way 2 check if its bad and is it a easy fix ?

i have a 1990 ls400 is has about 212,000 miles on it, i dont kno wat maitenance has been done to it ever and this ismy first lexus. ever since i purchased the car about 2months ago the car tends to gets really hot after about 20 minutes of driving, not to the point where its smoking but the temp. gauge is almost touching the 'H' , jus the other day while i wasz driving the needle went all the way 2 the 'H' ! and started nsmoking from the engine coolant..i didnt have anti-freeze i had water inside the coolant

any tips or suggestions pleeeaase this is my first car !