Hi people, bought a used rx450h 2010 two months ago and so far i am pretty satisfied with it. It has 162K km or 100K miles on the clock. But i started to hear that creaking noise coming from the right side of the dash while i accelerate and brake. Most likely caused from the front end of the car going up and down while acc and brake. Drove it to lexus shop and the guy said that its the bolts that holds the dash to the frame has to be insulated and they need to take the whole dash out in order to do that. The price for the job was pretty heavy so i am wondering if somebody had the same problem and eventually how did they fix it? Is there any shortcuts or cheaper way. Thanks in advance