alright my 00 v6 3.8 is the biggest pain in my butt..i just got a brand new (rebuilt) tranny put on cause the valve body and torque converter are were bad....and now a few days later i got a bad knock sensor...via the diagnostic check at the local autozone...so my ? is where is it and how do i replace it..i have a hanes manual but its 3 hours away at my base and i cant get it til sunday and i dont wanna drive it 3 hours in case it decides to shut the car off on the way home...so is there anywhere on the net that tells me how to do it or can ne one tell me....im not car inclined although i can work on multi million dollar aircraft just not a 8 grand car lol...ne way plz plz plz help asap...i need to get this thing fixed...i guess i should ask, is it easy? or is this a full days worth of work and can someone who knows very little about cars able to do it themselves or am i gonna have to take it to a shop or something...plz plz help asap...thank you