Hello everyone, I'm a new member to the infiniti club! I purchased a pre-certified FX35 AWD 2010, in April of this year and I haven't driven it that much, my wife tends to drive it more than I do but an two occasion now while accelerating at a high speed I, get this loud howl coming from the driver's side and I can't seems to figure out what could be the cause as I stop to check to see if there were anything that might be loose. I’m concerned and looking for any help or direction?