im having the same problem with my 92 sc 400, rough idle, die out sometimes, was wondering if its the IAC if that would cause a random jolt sometimes, almost like the transmission, but i hear the transmissions are beast. Happened once at 120 and once around 50, wasnt getting on it either times, i was cruising around 120. Any ideas?
93 Sc400 Idle Problem
in 92 - 00 Lexus SC300 / SC400
Posted
im having the same problem with my 92 sc 400, rough idle, die out sometimes, was wondering if its the IAC if that would cause a random jolt sometimes, almost like the transmission, but i hear the transmissions are beast. Happened once at 120 and once around 50, wasnt getting on it either times, i was cruising around 120. Any ideas?