CruiseL99
10-01-2002, 01:15 PM
Okay here is the problem, when the truck is all warmed up there is a slight buzzing noise coming from the rear of the transmission right by the rear tranny line. It almost sounded like an exhaust noise at first but when I traced it back with a stethoscope it pointed right to the right rear corner of the tranny pan. The warranty just expired and this really sucks. Come on guys I know ya'll know the answer. Its a 99, airaid box, hypertech program, and I have a t/b spacer. Everything else has been untouched. The buzzing happens only at idle in gear or in park.