Guys I got a problem with my Accord. I have a 90 Accord LX automatic. Now I went to go start it today to warm it up before going to work. I start it up, and there is this weird rattling sound under my dash near the speedometer, and my "S" button is lit up green. Now I didn't think it was anything big, but I put the car in reverse and it moves fine, but once I put it in drive, the car doesn't move at all, and you have to press the gas pedal all the way down for the car to even move a little. Now we've had very cold weather, and I don't know if anything is frozen at all?? It was fine up until yesterday, because I didn't drive it all yesterday. Does naybody have any clue what it could be?? Thanks alot guys

 

Check the tranny fluid.....

 

Is your 'S' light staying on? if so you need a TCM board, it controls your shifts. mine did the same thing

 

Check your tranny fluid, if it is ok more than likely it's a tranny solenoid; but check your tcm first .