I am one of the 6 owners who suffers from the low idle in drive. I have consulted many people and they have come up short. Well, on a whim, I purchased a Haynes manual, and started looking for idle adjustments. I found that there is a small solenoid located somewhere in the engine compartment that "controls idle under certain driving conditions" I'm pretty sure that's what is wrong with our cars, but I have not been able to physically locate this solenoid. In my experience with electronics (I'm and electronics tech in the navy), I've found relays and solenoids wear out quick, and 8 years is pushing that time frame By far. So, if anyone can physically locate this solenoid, please let me know. I'll get some more specs out of the manual when I look at it next to help guide our search! Thanks for any help, and hopefully this will fix our problems.