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Lexus LS400 Questions

Get answers to questions about your Lexus LS400 at RepairPal. Find solutions, diagnose problems and get back on the road.

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509
questions

It's going through a lot of power steering, but it's not leaking on the ground and I can't find the leak.

So much smoke comes out of the exhaust, that when I leave the area it looks like there was a fire in the area. It happens when I start the car or when I accelerate.

as the new caretaker of a pristine 1990 lexus LS400 I somehow managed to turn the door key in such a way that three doors lock/unlock but the drivers door does not open...not even from the inside...I spayed some wd-40 in the lock but no success....so I called a locksmith who had some tools that I wasn't comfortable with him using (two srewdrivers!) Is there an easy way to get the door panel or upper panel off? .... or do I just head to the dealership?

driver seatbelt does not recoil fully

do i need to replace entire line or just hose

it stalled when i tried to restart it it turned over but wouldnt start the engine got wet a little

relay.and how hard is it to replace

replace heater fan

Everything was working fine until my battery died. I jump started it and everything was fine again except that the instrument cluster is dead - none of the gauges move at all and there is no light. I checked the computer using a car doctor device diagnostic code and it indicated the car was fine.

now the engine light goes on and the air flow meter runs like poop but when i disconect the mas flow meter it runs a lot better and cuts out once in a while thank you foe your time

now the engine light goes on and the air flow meter runs like poop but when i disconect the mas flow meter it runs a lot better and cuts out once in a while thank you foe your time

/the cable adjustment

like i said everytime i press the brakes light turn on and delay of stopping like a 1sec delay... i knw its the transmission but b4 i take it to the dealer or mechanic i just wanna knw what is the ecxact problem... thanks...

changed the engine and harness what all do we need to check when replacing engine for as electrical

I seems To Come On A Lot earlier Than It Used To

car ck engine light
would not come on durring smog test failed

idle is to high

my speedomter does not work at low speed only when I reach high speed, has there been a recall on thismodel? once it reaches high speed it works fine until I drive it again ususlly a few days later.

It wont move back or forward and now the stering cloum wont work

it seems to be oil from around where the filter is, can a filter leak on cranking like this?

Replaced the alternator,battery,& power steering pump. Warning lights still come on. Will this harm the car's electrical system? Another question- lcd light that displays the temp & clock does not work, but the auto temp does work the ac though. Any suggestions. The local auto parts places do not run the system check below 1995. Thanks for the feed-back.

changed all filters .total tune up don't know what to do next will oxgyen sensor cause this what is oxgyen sensor and where is it located. what could i check next

Instrument panel lights staying on, was wondering if this is caused by the fluid leaking into the alt. I appreciate any feed-back.

change motor

I have multiple lights going out at once, the running lights attached to the trunk lid are no problem, but i'm having a bit of difficulty accessing the brake light under the marker light

i have replaced the passenger side catalytic converter, replaced the injectors,replaced the timing chain and the car still gets glowing after only a short period of time.What is causing this problem?

I can't get the coil to come out

car wont start already replaced fuel filter

Located on ceiling with sun roof control.

When should i replace it?