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Resources for the Repair and Maintenance of your Lexus LS400

Lexus LS400 Models:

Image for car images Lexus 1990 1994 Lexus LS400 size thumb Image for car images Lexus 1995 2000 Lexus LS400 size thumb Image for car images Lexus 1998 2000 Lexus LS400 size thumb

Lexus LS400 Problems

Noise From Front Suspension

Suspension & Steering -- Verified

Higher mileage cars can develop creaking and groaning noises in the front suspension, particularly when coming to a quick stop. Inspection and replacement of any worn parts should correct this concern.

Automatic Transmission

Miscellaneous -- mrbankee

The problem was that when coming to a stop, I would get the sensation of letting a manual transmission car stop without engaging the clutch; i.e. a shuttering sensation. The diagnosis was that the shift solenoid "E" encased in the transmission was faulty (PO770). The problem is that this part has been replaced twice within a 12 month period leading me to believe there is something really wrong with the diagnosis, treatment and possibly the t...

fan clutch hub

Engine -- celticfan

bearing frozen

Lexus LS400 Recalls (Recent)

Lexus LS400 Recall 98V016000

Electrical & Lights, February 9, 1998

Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES. DUE TO IMPROPER ASSEMBLY OF THE TERMINAL FOR THE STARTER MOTOR MAGNETIC SWITCH, AN ELECTRICAL SHORT CIRCUIT CAN OCCUR IF ELECTRICALLY-CONDUCTIVE LIQUID, SUCH AS ROAD SPLASH WITH DEICING SALT, ENTERS THIS AREA.

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Lexus LS400 Recall 89V212000

Electrical & Lights, December 5, 1989

Summary: LAMP HOUSING OF CENTER HIGH MOUNTED STOP LAMP COULD BECOME DISTORTED AFTER PROLONGED ILLUMINATION, PARTICULARLY UNDER HIGH TEMPERATURES.

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Lexus LS400 Questions and Answers

garydarkinssr, 1990 Lexus LS400, Houston, TX

power steering fluid is vaccumed into the exhaust manifold and smoking out of my tailpipe, which part need replacement?

davirokker, 1990 Lexus LS400, Austin, TX

where and what is the timing mark

dablock, 1990 Lexus LS400, Kinston, NC

my lexus make noise when hit a bump or rocky road

PopeyeLoco, 1990 Lexus LS400, Victorville, CA

if is a recall wont they fix the issue ?

tattoodcolorist, 1990 Lexus LS400, 4.0L V8, Modesto, CA

my power steering fluid needs to be replaced weekly, and i get a blue/white smoke on start up.

Write a Story About Your Car

Lexus LS400 Stories

I bought this car at a car auction in 2000. It had 86,000 miles on it. I now have over 259,000 miles on it and it runs like a champ. I use a full synthetic oil combined with Lucas Oil Stabilizer, a K&N Oil Filter and I change it approximately 8000 or so. I want to milk this bad boy over 300,000 miles ! The only issues that I have had in the past 11 years or so was the power steering pump and lines, and the alternator. This is an interference engine so I have had the timing belt/water pump replaced twice already. You will also want to drain the transmission and replace that filter as well. I have done that twice too. The body is great (I wax it regularly and use a clay bar) and it is very nice and roomy for long family trips !

ihave a broken wire in wire loom from ecm module to #6 injector
how do i run bypass wire.

leaks oil and rear window is broken

A friend of mine has this year & model with over 240,000 miles on it. I spent a week with him and fell in love with it. I came back home to Phoenix and found the same year and model with 114,400 miles on it. I absolutely love it! It rides like it just came off the show room! I took it in for a timing belt & a small leak around the oil pan. Other than that, this car is awesome and will serve me well for many years to come. Absolutely the finest car I have ever owned.

watch for valve seal leak over 180000, suspension issues ie tie rods and strut adjustments or repairs

Lexus LS400 Model Years
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