Where is the fuel filter located on a 1997 Lexus LS400?
The fuel filter is located under the vehicle on the left side before the rear axle.
Posted on Oct 13, 2008
We need to replace the 120 amp alternator fuse but the prior fuse may have melted and is blocking new installation. How can we be sure we don't do more harm without taking it to a shop just to replace a fuse? Same problem with blown alternator 120 amp fuse seems stuck. Car's entire electrical system non-functional although ignitons starts car engine no lights and trans will not shift.
the fuses blot in from the side you have to take the fuse box cover off first then you will see how it works
Posted on Jun 11, 2010
on ocasion the car cuts out, looses power, dies but restarts, eratic idle (goes up and down) and no trouble codes. sometimes it drives fine for 30 or40 minutes, sometimes it acts up after only 5 minutes of driving and never a chek engine light. HELP1
1993 Lexus LS400 wont idle but will run
Posted on Sep 11, 2012
1997 Lexus LS400 - telescopic steering wheel won't tilt down, I can hear a gear spinning. It will go in and out, just not down. I would be okay if I could turn OFF the automatic steering wheel movement once i got the wheel down where i want it. i have a 92 lexus ls 400 and its the same thing except there is no clicking. should i try the same
Yes it would be perfectly ok to disegauge the auto switch to keep it from moving again. It needs a tilt motor replaced . not a easy job.
Posted on May 27, 2009
Cant find the fuse box
There are 2 fuse boxes, 1 is in the engine compartment on the drivers side. It is right behind the battery. Black cover with 2 plastic screw heads. Unscrew the 2 screws and the cover will come off. And then turn the cover upside down & it shows the fuses & relays aand their locations.
The 2nd fuse box is inside the vehicle on the drivers side under the dash board right next to the parking brake pedal.
Posted on Jun 12, 2009
After driving the car for over 1 hour it started to loose power on accell. There was no response at all. Then the vehicle stalled & would not restart. After sitting for a few minutes it started back up with no problem. When I got home I reved up the engine to 3000 rpm's for about 10-15 minutes & then let it idle to let it get heat soaked. After about 2 minutes the idle started to dip to the point of almost stalling & then it would recover. It did this about 5 to 8 times before it stalled out. Went to restart the car & it started right up with no problem, but it started dipping the idle again like before. It went through this about 5 times then it was fine. Checked fault memory, no faults stored. This morning I went to start it and it started right up but now the idle was surging up & down from idle to about 2500 - 3000 rpm's. And has not stopped doing this. I checked fault memory again, no fault stored. Any help will be accepted.
Had same problem on 93 LS400, timing was off one tooth on left camshaft gear. Replaced belt and reset and no more problems. (Spent 1200.00 on repairs I did'nt need)
Posted on Feb 25, 2010
Lexus LS400 loss of power and excessive fuel consumption and rough or low idle speed. HELP!!
check the computer known for going bad. auto computer exchange in Davie fL can fix it
Posted on Oct 02, 2009
how do i change my spark plugs on my lexus ls400
there located on top of engine under the cover thats says V8 FOUR CAM 32, 4 S.P. on each side,remove both covers and its easy access after that.
Posted on May 18, 2010
I HAVE A 1990 LS 400 WHEN TURNING KEY NO CRANKING AND HAVE GOOD BATTERY POWER. NO POWER TO STARTER WIRE ON STARTER SELINOD.WHAT CAN IT BE
It could be a bad ignition switch or bad starter wire from the starter switch, or the PNP is not adjusted correctly:
Here are instructions on how to remove and replace the PNP, but read over it to understand how to adjust:
Park/Neutral Safety Switch
REMOVAL AND INSTALLATION
ES300
1993-94 Models
1995-97 Models
Fig. 3: Aligning the neutral base line and groove - 1995-97 ES300
Fig. 2: Removing the Park/Neutral switch - 1993-94 ES300
Fig. 4: Park/Neutral switch removal and installation - GS300, LS400, SC300 and SC400
Fig. 5: Park/Neutral switch adjustment - GS300, LS400, SC300 and SC400
GS300, LS400, SC300 and SC400
---
Maybe try to press the brake pedal and run the gear shift throughout the full range of gears while the car is on level ground, and retry the starter to see if there is a faulty PNP adjustment.
Try to start in Neutral not Park, and jiggle the gear shift back and forth to see if the PNP is not adjusted right.
Good luck on this repair.
Posted on Nov 09, 2010
Lexus LS 460 battery dead cant get in car. Doors wont open trunk will open with key. How to get in without key it dont even fit in doors
I work for a doctor and a patient just had this same problem. She had a extra fob in her trunk so we opened the trunk with the key and got her other fob but I am wondering why the key does not fit the lock on the driverside
Posted on Jul 10, 2013
458 questions posted
Usually answered in minutes!
531 Questions
276 Questions
242 Questions
176 Questions
155 Questions