Question about 1991 Lexus LS 400

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In my 1991 Lexus ls, 90% of the defrosted is not heating. what to do?

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6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: Fuel Pump

I have a 92 lexus and they had to take my whole backseat out and drop the gas tank to get to the fuel pump.The fuel pump is down by the gas tank

Posted on Mar 04, 2009

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Service Dude
  • 201 Answers

SOURCE: what procedures do I take when removing and

Im not sure where the lexus starter is located but here is your standard steps.

  1. Remove battery positive wire " very Important "
  2. remove wires from starter mark if you cant remember or use your cell phone take a photo of wires.
  3. remove the Positive red thick wire
  4. and solenoid wire
  5. usually most starters have 2 to 3 bolts the starter sits usually on the gearbox near the engine.
  6. Out of experience I wont recommend a refurbished starter rather go for a new one.
Hope this helps

Posted on Apr 03, 2009

  • 72 Answers

SOURCE: brake lights stay on 1991 Lexus LS 400

Simple fix... Just replace the brake light switch. It is located on the brake pedal arm about 6 inches above the pedal, it will have a plug going to it as well.

Posted on Jul 04, 2009

tns_davao
  • 32 Answers

SOURCE: reset alarm 1991 lexus 400 ls

press unlock and lock for a few second till you here a beep.

Posted on Jul 10, 2009

  • 7353 Answers

SOURCE: 1991 LS 400 Lexus has water leak at sun roof. How

each corner will have drains, sometimes you can get a long air gun and shoot some air down there and clear the stoppage, but be careful that you dont blow the hose off. sometimes it just may need to be lubricated.

Posted on Oct 11, 2009

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1 Answer

I HAVE A 1991 LEXUS LS 400 THE SEAT ON THE FRONT DRIVERS SIDE ANE THE PASSENGER SIDE WANT HEAT UP. BOTH LIGHTS ON THE DASH LIGHT UP,BUT THE SEAT WANT HEAT UP


Disconnect the seat heater and use a meter to check if there's any continuity on the heater or if it's an open circuit. If open, then heater is bad.

Feb 12, 2015 | 1991 Lexus LS 400

1 Answer

1991 lexus ls 400 using water but cant find any leaks heater works intermittenly and engine runs hotter than usual


Sounds like a head gasket/cracked head. Does it not heat when you're sitting at a light but then starts to blow lots of heat after you start rolling again? That's a typical symptom of combustion gasses entering the coolant and coolant entering the combustion chamber. Look for steamy exhaust too, it's another symptom.

It should be addressed as soon as possible, if it were to get worse to where coolant starts getting in the oil then repairs would be much more expensive.

lp

Jan 01, 2011 | 1991 Lexus LS 400

1 Answer

My heat doesn't work in 1991 lexus 400


Have the heater coil flushed out to make sure it doesn't clog up. The heater only works if there is coolant flowing through it when the heater turns on. Good luck.

Nov 20, 2010 | 1991 Lexus LS 400

1 Answer

Were is located the starter in a 1991 lexus ls 400 8 cyl


Under the intake manifold, Big job suggest take it to a shop.

Sep 27, 2009 | 1991 Lexus LS 400

1 Answer

Brake lights stay on 1991 Lexus LS 400


Simple fix... Just replace the brake light switch. It is located on the brake pedal arm about 6 inches above the pedal, it will have a plug going to it as well.

Jul 04, 2009 | 1991 Lexus LS 400

2 Answers

Radio locked 1991 lexus ls400


do you know how to reset radio code lexus ls 400 /1991

Aug 14, 2008 | 1991 Lexus LS 400

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