Earl!

-You can tell if a LS400 has air suspension if it has three switches in the center, here is a pic http://www.familycar.com/images/Lexus1stGe...Gen/Console.JPG I recently bought a 91 LS400, without the air supension, the air suspension was an expensive option so it is hard to find now. Other than seeing the switches for it you should have a very smooth drive. -I haven't heard of the power steering going out, but hey, it's an old car. I'm not sure about cost for fixing that. -Other commen problems are: A/C condenser failure, and control arms for the suspension. Both are expensive repairs if you do them at a dealer. If things such as these are indeed broken in the one you are looking at, you should figure them into the price you pay if you buy it. The LS400 or any other Lexus are great cars, I recommend them!!! I hope this helps. Earl!

Thanks for the help UCF3, I'm going to check it out this afternoon.

Steve, Even though I'm pretty sure you have already found a mounting kit by now, this link this may help others. I just ordered from this site and thought they did a great job with my order. http://www.sfxaudio.com/products/installse...ES300&Year=1992 - is the product you were looking for. I searched a ton to find a kit and wiring harness for my 91 LS400 and this was the only site that had them. I just installed my HU using and it worked perfectly. Earl!

Hey guys, I just recently bought a 91 LS400 and have noticed that the factory alarm goes off randomly. My keyless entry system doesn't work, so I'm wondering if that may have something to do with the alarm since keyless entry is generally included with an aftermarket alarm. The only other thing that I can think of that may be the cause of this is the cold weather. I know that sounds crazy but the times it went off randomly were below zero days, hmmm?? Any suggestions :?: