Hello,
I am experiencing loud engine noise at idle. It sounds like a truck. Once the RX300 is moving
it's quiet. Anyone have any clue on what this may be? The RX300 runs great, starts fine
and is normal idle speed. I am not sure why it's so loud when it's stopped at a light. I thought
it was maybe the muffler but the RX300 is quiet once it's moving?