20 Most Recent 1998 Lexus Gs 400 - Page 4 Questions & Answers

No problem! Better go for second hand pump, rather than opting 1st hand.

it could be a problem with your fuel sending unit it could be bad or stuck in the down(empty)position... that is the most likely problem but if it is a fuse it would be listed under gauge it is in the drivers compartment fuse box it will be a 10 amp fuse

If you checked the fuses and they are all good I would take it to the dealership. I love fixing stuff myself, but when you have the amount of electrical problems you have it may be a computer malfunction, and it may be as easy as reprogramming the computer. You may also have an electrical short somewhere in the car and that could cause the car to start on fire. The dealership should be able to find the problem quickly and safely.
Did you also check the fuses under the hood? There may be one or two boxes there, check your owners manual for the location of it/them and check all of those first too.

NEGATIVE! IF JUST THE DISPLAY ON THE HEAD UNIT IS OUT ITS MORE THAN LIKELY IT IS JUST AN ISSUE FOR THE HEAD UNIT IT SELF. CHECK EBAY FOR A CHEAP WORKING REPLACEMENT OR CRAIG'S LIST

Yes. It could cause future problems. It for sure can not hurt to have it changed. If it has not been changed, it is very needed. If it has been changed then it won't hurt a thing to have fresh fluid and filter.

you need to add a 5 wire relay to the 12volt power source

The bulb is in a slot just turn it to the right and pull it out.

having not seen it it's hard to say be that as it may they do start to fail from age. examine the engine for oil leaks. and perhaps let me know the colour of the fluids that are leaking. you can buy an additive that basically "swells" the rubber seal for the power steering and that often works. if you are planning on trading in the car soon this may be an alternative to the one repair.

The Body of the Mirror looks the same to me, but there could be minor internal subtle changes. Best thing to do is take yours off and compare it to the new one ,or if you are buyimg it online, ask if there is a Return Policy. Call up a local Lexus Salvage Yard and ask them if they are interchangeable.

Igniton switch is fine. This is indicated by click sound in your car when you try to start...Check the ignition relay...

It should open the drivers door with the first push then all others with the second push.. Is that what you are asking ?

Definitely have the front end and brakes checked out at a place like Sears where the diagnostic is a no charge deal.

They may be able to detect what parts are obviously loose while it's on a lift.

I would not let this go very long.

The price might be high to fix this on a Lexus compared to a Chevy, but I think that it's worth investigating.

Where did you have the control arm bushings replaced?

Hopefully all you blew was some fuses. Need to check all fuses under dash & in relay/fuse box underhood. Easiest way, hook up test light to ground & test across all fuses. If blown 1 side of fuse will get power,but not the other side.

For the 1998 Lexus GS400 4.0L DOHC V8:

Firing Order:
1-8-4-3-6-5-7-2

Cylinders:
........(back).......
|..8..|........|..7..|
|..6..|........|..5..|
|..4..|........|..3..|
|..2..|........|..1..|
...... (front)

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

P0430 is only for. Catalyst system efficiency below threshold ( bank2).

get your spare, or call dealer for replacement, or call locksmith.