Question about 1994 Lexus LS 400

1 Answer

Engine light, no power

1994 lexus ls400 with 115,000 miles, the light came on and then the car had no power when I was driving it home...what is this??? it is the engine electrical light...I am afraid to drive it to the shop....should I have it towed?? Exactly the same problem. Only stalls on highway at high speed. Starts riaght up when engine is turned off and back on. No engine light on dash.

Has been in to Lexus dealer twice for $1500 IN LABOR AND PARTS.


Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert who has written 20 answers of more than 400 characters.


    An expert who has answered 20 questions.

  • Expert
  • 155 Answers

Check out the wiring connections of the light.some thing must be getting short or cut somewhere.

Posted on Oct 29, 2008



1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

My 1994 lexus 400 was running good. One problems it had to ease up to 50, 60 and 70 and 80 miles an hour. I did not pull out in front of cars because I had lost excellerated power at take off. After...

I have a 97 Lexus ls400 I replace the catalytic converters the fuel injection rail system injectorsCadillac converter still turning red need help

Aug 12, 2013 | 1994 Lexus LS 400

1 Answer

Vsc and malfunction warning lights lit up whilst driving..engine revs when idling but very little power when driving..

Scan the computer for trouble codes. Once you know what codes a present post them here. You can buy an inexpensive scan tool and get codes yourself, you can call your local parts store to see if they can get the codes for you, or you can bring it to a shop and have them run a diagnoses. The VSC light will always come on any time the check engine light comes on.

Oct 12, 2012 | Lexus Cars & Trucks

1 Answer

1994 Lexus LS400 - 140,000 miles Check Engine light is consistently on, Car's feels like transmission is slipping, but the issue isn't trans related, burning small amt of oil. Ideas??


The check engine light comes on mostly when you have bad gas tank cup,or you don't tight enough the gasoline.Go to any auto-zone and request the obd scanner,at no charge just leave your driver license or credit card,connect the scanner follow the instructions.They will check up and the check engine light will come off in the next 3 to 5 days.

Thank you !!

Jul 13, 2010 | 1999 Lexus LS 400

1 Answer

1994 lexus es 300 200000 miles quit while


Jul 29, 2009 | 1994 Lexus GS 300

4 Answers

Check engine light on 95 lexus es 300

i have a es300 95 check engine light on sometimes it blinks car putts in park,in drive,when ac on the putts worst

Feb 03, 2009 | 1995 Lexus ES 300

1 Answer

Timing belt was changed. Caused Engine check light turn on.

Take the car back to same mechanic immediately

Jan 23, 2009 | 2001 Lexus RX 300

1 Answer

Lexus 330 Engine light is fleshing and VSC light on

Basically, stop driving it until you can get the transmission serviced.
If you can safely jack up the vehicle and support it so it cannot fall on you, you can possible save some money by checking all the electrical connections to the transmission. Sometimes the problem is a loose or bad connection. If that does not work, your safest bet is to bring it to a certified mechanic, especially one who specializes in Lexus.

Sep 10, 2017 | 2001 Lexus RX 300

2 Answers

Engine light, no power

Sounds like a great car and I would not take a chance. I would have it towed. Good Luck.

Aug 06, 2008 | 1994 Lexus LS 400

Not finding what you are looking for?
1994 Lexus LS 400 Logo

Related Topics:

249 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lexus Experts


Level 3 Expert

77499 Answers


Level 3 Expert

917 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

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

Answer questions

Manuals & User Guides