Thread: whiney engine tranny

i have an 01 gt 4dr 121,000 and when ever i go on the high way it makes a loud whiney sound from the engine when i hold the gas down in high gears and when i let off the whineing dies. plus my tranny will fade in and out. it will work emaculantely for a couple days then it will start to shift hard then go back to being good. never had it replaced and know its a lot of miles but. fluid is fine and everything. im selling it in a couple weeks just lookin for stuff to keep it working fine for a while

First off, Welcome to the forums. You may want to try posting this in the correct section wich would be the ''4 speed Automatic (4T60E)(4T60E-HD)'' transmission section of the forums. You will get a better response from there I promise. See you around and good luck.