Cars & Trucks Logo

Related Topics:

Dana Christou Posted on Mar 09, 2018

1992 Lexus LS400 Is it possible for a car to lose gears by turning on the headlights?

My car behaves as if its in neutral only when the headlights are on! Also when the lights are on, the R for reverse, along with whatever gear I put it into on the dash stays lit no matter what gear I put it into.

1 Answer

James Martell

Level 1:

An expert who has achieved level 1.

MVP:

An expert that got 5 achievements.

Filmmaker:

Uploaded 5 video answers.

New Friend:

An expert that has 1 follower.

  • Contributor 32 Answers
  • Posted on Mar 09, 2018
James Martell
Contributor
Level 1:

An expert who has achieved level 1.

MVP:

An expert that got 5 achievements.

Filmmaker:

Uploaded 5 video answers.

New Friend:

An expert that has 1 follower.

Joined: Nov 07, 2012
Answers
32
Questions
0
Helped
11112
Points
67

It's possible u have a Major/Miner Electrical short.

Testimonial: "The problem ended up being the wires that run along the hinge of the trunk."

  • Rachel Tilley
    Rachel Tilley Apr 21, 2018

    Broken site in sitingbhzrness in trunk on drivers idea the trunk hinge can cut the harness when u turn headlights on it grounds out trans so it won't shift turn lights off shifts I had same problem in my 92 ls400 found the broken wire taped it never had another problem that was 7 years ago!

  • Dana Christou Jul 02, 2018

    That was the problem! Thank you!

×

5 Related Answers

Anonymous

  • 74 Answers
  • Posted on Aug 06, 2008

SOURCE: Reverse gear problem

Change the Transmission filter and flush the fluid in it, I'd be willing to be the factory filter is still in these trannys and it's about clogged up, gettin worse once the fluid heats up. The pump won't build enough pressure to allow it to act properly.

Ad

Anonymous

  • 253 Answers
  • Posted on May 07, 2009

SOURCE: Everytime I put my car i park it goes into reverse.

It sounds like you have a damaged shifter cable.It is an adjustable cable but if it is that far out of adjustment then it is probably damaged. Replace it.

mkv0525

Mike Vincent

  • 358 Answers
  • Posted on May 21, 2009

SOURCE: R & R 1991 Lexus Ls400 Gear shift knob

slide the lower part of shifter handle down and you will find two screws, but there is 2 wires coming in from center console for overdrive button.you have to remove the center console cover and remove the 2 wires from connector and then pull up threw handle.when you go back together you will have to guide them back threw the handle.

Anonymous

  • 100 Answers
  • Posted on Jun 21, 2009

SOURCE: Audi won't shift out of first gear

check your inhibitors switch or the shifting cable.

Anonymous

  • 10865 Answers
  • Posted on Aug 22, 2009

SOURCE: lexus gs300 dash lights ,sunroof,gear lever,windows, not working

hello freddy - the good news is that your lexus has a self diagnosis system built into it. this is what you need to do.

drive to an auto zone or similar autoparts store and have them put your lexus on their computer to scan for trouble codes. they offer this as a free service. with a little luck this scan will isolate the problem and the fix will be quick and easy.

if this doesnt fix it for you get back and let me know what codes popped up.

here is a link to the lexus trouble codes so you will have added insight. good luck.

http://www.troublecodes.net/Lexus/

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1helpful
1answer

My 93 lexus ls400 only starts when its in neutral

Its a good safety system!Why would you want to start a car with gears engaged.......
11helpful
1answer

When i turn on my headlights my lexus ls400 will not shift out of 1st gear.

Check the wiring harness in the left trunk hinge. You need to check for broken wires, most likely the yellow and wht/blk wire. Its a common problem with this model....Good luck.
0helpful
1answer
3helpful
2answers

92 Lexus LS400 only clicking noise when I turn key to start

There are a number of things that could cause that. Try turning the key to the on position and crossing the starter terminals with a screwdriver. If it starts you have a bad ignition. If it still just clicks your starter has seized up or your battery might be lacking the charge to do the job. Hope these help you.
0helpful
2answers

Clock and temp. display is black, not displaying anything in a lexus ls400 1992

you need a new one mines does that it only displays when its extremely hot outside. I have the same car exact year and everything
0helpful
2answers

Telescopic Steering wheel won't move down or up

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.
1helpful
1answer

1991 lex ls400 cannot shift into ''D'' or ''P'' after small accid

sounds like you have bent something underneath or broke a support bracket
0helpful
1answer
Not finding what you are looking for?

140 views

Ask a Question

Usually answered in minutes!

Top Lexus Experts

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

926 Answers

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Brad Brown

Level 3 Expert

19187 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...