Have a 2003 gx. was one of the first to own one. car has been good to me. now 40k miles. About a year ago I started getting the "check air conditioner" message---and, in fact, when the message is on, there is no cold air. the problem comes and goes. brought it to two lexus service shops. unfortunately, when i brought the car in the message wasnt on and both times service told me they couldnt find a problem.. It's now winter in new jersey and the check message is coming on again.
has anyone else had this problem?