drive 02 lancer, take to car wash? will this still cause it to shake even if there lot of thick snow in rear? just asking cuz car is front wheel drive. Live in Iowa, just had a snow storm two days ago. today was sunny and snow was melting and car was running just fine. later it got colder outside then car started to shake. mainly starts at 45 or 50 but if take it slow, car doesn't shake as much...