[Edit] 
Answer
Sounds like the belt is loose. Another possibility is that your water pump is going bad. Sometimes when they set ovrnght for instance it will start to "freez" up a little due to the bearings inside going bad. Hope this helps. It is just impossible to say w/o personally seeing it.
First answer by Bradt. Last edit by Bradt. Contributor trust: 292 [recommend contributor]. Question popularity: 25 [recommend question]
Answers.com > Wiki Answers > Categories > Cars and Vehicles > Asian Cars > Lexus > Lexus RX > What could cause a loud belt whine when starting the engine of a Lexus RX 300?
Our contributors said this page should be displayed for the questions below. (Where do these come from ) |
| If any of these are not a genuine rephrasing of the question, please help out and edit these alternates. |
How do you tighten the air conditioner belt on a 2002 Lexus RX 300? In a 2001 lexus 300 what could be the cause of a loud squeak under the hood?
