TRANS. IN MY ES350 WITH 1400 MILES SOUNDS LIKE POWER STEERING PUMP THAT IS LOW ON FLUID. MOST NOTICABLE AT AROUND 2000 THOUSAND R.P.M. IN ANY GEAR. DEALER SAYS MINE NOT AS BAD AS SOME BUT AFRAID TO WORK ON IT AS IT MIGHT MAKE IT WORSE. ANYONE ELSE HAVING THIS PROBLEM?