pratap Posted May 30, 2007 Share Posted May 30, 2007 I have an '04 RX330 that has 43K miles on it. The car sounds great when idling and when starting to move - from idle to about 10-15 mph. When I accelerate to approx 20 mph and above, there is a drone/hum that becomes clearly audible, and then pretty loud as I speed up further. The car functions great - no problems with response, fuel efficiency is at 20 mpg approx, everything seems great - but this drone has gotten louder, and I am worried this may be a very seer problem with transmission/bearings/dont know what else. Can someone help? Am scheduling to take it into a dealer next week - but dont want to be charged an arm and a leg for this if possible. Thanks! RXinCA Quote Link to comment Share on other sites More sharing options...
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