Question about 1992 Lexus Ls 400

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1992 Lexus LS400 cuts out, loos of power,eratic idle, no codes

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

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1993 Lexus LS400 wont idle but will run

Posted on Sep 11, 2012

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Pick-up coil maybe?

Posted on May 21, 2009

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1 Answer

I got a 92 lexus ls400 an im not gettin any fire


Check and see do lights come on when not running. Most likely a dead battery, but jump it and it goes. Bad alternator not charging battery. No power, no go.

Sep 25, 2014 | 1992 Lexus Ls 400

1 Answer

Once vehicle is warm stalls and loose power


Vehicle Starts, Runs and Loses Power

http://whoisbyme.blogspot.in/2012/07/vehicle-startsruns-and-loses-power.html

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Its a hot start issue.

Can be related to low fuel pressure or problem with crank sensor.


Also it can be weak battery or starter.


But possibilities are to be inspected to confirm what exactly it is.------


To troubleshoot and confirm the issue,i suggest you refer few solved help links with similar types of problem like yours:------


Click the link below:------


1991 Toyota Trecel: Engine Starts fine but dies when gets Warm?

http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html

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1994 Toyota Pickup: Starts fine but dies in few seconds?


http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html

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1995 Lexus LS400: Running Hot?

http://whatisbyme.blogspot.in/2012/05/1995-lexus-ls400-running-hot.html

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2002 Toyota Camry: Puff of Blue or White Smoke while Starting?

http://whatisbyme.blogspot.in/2012/05/2002-toyota-camry-puff-of-blue-or-white.html

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Multiple problems on car: Car runs hot, A/C blows hot and car starts surging?

http://schematicsdiagram.blogspot.in/2012/04/multiple-problems-on-car-car-runs-hotac.html

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Delay starting on Toyota Prius?


http://schematicsdiagram.blogspot.in/2012/02/delay-starting-on-toyota-prius.html

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Honda car will not start intermittently?

http://technoanswers.blogspot.in/2012/02/honda-car-will-not-start-intermittently.html

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Vehicle Starts, Runs and Loses Power

http://whoisbyme.blogspot.in/2012/07/vehicle-startsruns-and-loses-power.html

--------------

Intermittent starting issues on Volvo 760?

http://schematicsdiagram.blogspot.in/2012/02/intermittent-starting-issues-on-volvo.html

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Car starts and cuts off immediately?

http://repairhelpcenter.blogspot.com/2012/01/car-starts-and-cuts-off-immediately.html

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These details will help.

Thanks.

Dec 04, 2012 | Cars & Trucks

1 Answer

Loss of power on a lexus ls400


the ls400 had problems with the mass air flow meters acting up. You will have to have it tested because they are not cheap. U can get a used one for around 100.00. They cause the car to boog down while trying to accelerate. Check the wires going to the mass air flow to make sure they are making good contact. I have seen this cause a problem. The mass air flow is located on the hose that goes to the throttle body. I have a good one for a 94 to bad you do not live in texas. leave comment

Jun 27, 2010 | 1992 Lexus Ls 400

1 Answer

1994 Lexus LS400 Engine Cuts out when accelerating


could be your fuelm pump is going out on you.

Jul 08, 2009 | 1997 Lexus ES 300

2 Answers

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

Jul 06, 2009 | 1992 Lexus Ls 400

3 Answers

1992 LEXUS LS400 STALLS WHEN HOT & IDLE SURGING


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)

Jun 12, 2009 | 1992 Lexus Ls 400

2 Answers

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

May 30, 2009 | 1992 Lexus Ls 400

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