leoni62486

iTrader: (5)

ok so last night iwas driving home, mind u it was like freezing rain all nice, literally just pouring down ice...lol it was not fun, ne ways, car started fine, drives smooth, just i noticed that when everytime i was coming to a stop the rpms dropped to like 300ish, and felt like the car was just gonna die, but it holds it own and goes back up to 400-500 when in drive stopped, but when i got on the gas again it seemed fiune, no ses light or anything, i dont hear anything wierd....could something have gotten frozen??? ALSO, when i was driving at about anywhere from like 15mph to i dunno 40ish i wanna say everytime i let off the gas to like coast to a stop, the rpms went down to like 400-500...seemed really low to be coastin, mind u it is a A4 also.....any ideas what could be happening????

jwitt2

iTrader: (37)

it could be your throttle position sensor, on the throttle body... ... when mine went bad it did what yours did, but it would also surge a little. replaced it and the car ran like a dream.