kinhoang

Hello everyone. I am new and need help!!! My LS400 1990 front strut drop down everynight. This is the third time I had it changed by dealer. The cost is so high! Is there any other way to solve this problem? Please let me know! May be some wreck for used part? Can we convert it back to narmal shock? Is it true that air suspension only last 3-4 years? Thanks you all in advance! Kinhoang Lang.

Goto ebay for the service manual. They are cheap.

go to ebay, good luck.

When you open the hood, look on the right coner by driver side, if you see some thing like the air pum that mean you have the air suspension. The swith does not work may be the strut fail. I do not know if there is a fuse for this thing. Please get more opinions from some one. I just say this cause my car is air suspension and it does have the air pum there.

Hi, 78 K mile is really not thing for a Lexus. Only thing need to be concern is that if this car has been change the timing belt yet. At this milage it should be changed or will cost you alot to do it later. Lexus is a good car, but prone to be falure for the air suspension. Average for the strut is about 3 year! I have to change it 4 times already for my 90 LS 400. I am now having the same probem that the front strut dropped quickly! Dealer charge 1100 for each! I can not afford to change now so I just drive like that and hoping they Lexus will recall this or some one know how to get it fix cheaper than dealer. May be after market. I was thinking of change it back to normal base gas shock, but I don't know if we can do that. Good luck!!! Lang.

Some one there please help!!! My 1990 LS400 trac light goes on when ever I get on freeway about 50 miles up. I will go off when I turn off the engine, but goes on again when I drove on freeway. It stay off when I drive inside city. I some one know how to fix or feagure this out please help. The dealer recommended to change the accumulator for 750 $ USD. Thanks alot in advance. Lang.