Question about 1990 Lexus LS 400
Posted by Anonymous on
First it is illegal to do this. even you as a owner of the car. You can be fined big money. Second, since you took them out, most likely they were falling part. They can clogged the exhaust system. No air out, no air in.
Posted on May 16, 2015
And what do the o2 sensors say now when scanned?
Posted on May 16, 2015
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Posted on Jan 02, 2017
I don't have a 90 LS 400 so I'm not 100% sure this is what the inside of your car looks like but I think this will do it for you:
Looks a little intimidating but it's not too bad. Good luck!
Posted on May 17, 2009
it sounds like the problem is the cats, if they get to hot they possibly have collapsed inside and is blocking the system they sound like they need replacing
Posted on Feb 11, 2010
Although the LS 400 is a great car, the engineering could have been a little more "consumer oriented," when it comes to repairs.
I'm sorry to be the bearer of bad news, but the starter is in the middle of the engine, underneath the intake manifold. This means you must remove the negative battery cable, empty the coolant, remove the air intake assembly, the throttle body, all of the vacuum lines, hoses etc. and then the intake manifold. The starter is located under the intake.
If you are a "back yard" mechanic, you can do this yourself. It's not very dificult, just extremely tedious. It also doesn't require any special tools, just the basics, such as a metric ratchet set and open end wrenches. It would take a pro about 5 hours.
Posted on Jan 19, 2011
On both sides of the headrest spokes are little adjuster rings. Adjust the headrest up to the highest position. Push down on both of the adjuster rings. While doing that, pull up on the headrest and it will pop right up. Here is a link to help you with all other questions: http://www.clublexus.com/forums/ls400/18383-trying-to-remove-front-seat-headrest-on-ls400-dont-want-to-break-it.html
Posted on Apr 26, 2011
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