Bradster

Seems like the evaporator on my 90 LS400 is DOA.Does anybody know where i can get the directions for installing a new one? Chilton's does not go there with this repair.Also the cost of a new one varies from a Lexus OEM for 270.00,258.00 from discount auto and 125.00 from i believe importautoparts.com..any suggestions on that info? Any and all help/suggestions very much appreciated..The Florida weather will be kicking in soon.no time to waste Thanks all!

Bradster

Anybody out there?

Bradster

Well i joined Alldata.com so now i have removal/installation instructions.I've also been advised to replace the tube assembly along with the evaporator (along with a couple of o ring kits) Some suggest replacing the receiver/dryer assembly also.Question is how do i know if just the fitting on the evap is bad and not the evap itself? I hope i get more response with this post than my previous post please jump right in if you have anything to offer,the hot Florida weather is right around the corner-no time to waste!

VVT-i

Sometimes you can see the refrigirant oil at the bottom of Evaporator, but while in there already just replace the Evap., Tube and o-ring. I recommend replace the receiver and dryer,because that thing will fill up with moisture and dirt. It's under the right front head light.
The next item that will leak on your A/C is the compressor and one of the line by the compressor. Keep an eye on that too.