When I bought this 02 es300 the ac was not working. So I replaced the clutch relay and it worked for a few days, but now light blinking again but it is working. Has anyone experienced this problem? How did you fix it? I bought this car for my son who is college from a co-worker thinking that even though it has 200,000 miles (mostly Highway) it would be a good safe car. I have already sunk a bunch of money in to it and cant afford to take it to the dealership. I am considering trying the transmission reflash for $95 because of its jumping out of certain gears. The other issue is I cant tell if its going in to overdrive at highway speeds it seems to run at a high rpm. It lights up that is going in to 4 on the dash, does anyone know if it will light up as D while in overdrive? Thanks for the help this site has save me time and $$$$.